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Chapter 2 - AutomationDirect

1. Points Direct 06 m 16 Koyo ME 0 754 YO Y7 LUA Y10 Y17 co 1 e x4 xe c2 xui xis x14 x16 c4 x21 x23 wc s xo xz c1 X7 xso x12 c3 x15 x17 x20 x22 N c Aa o oeooooooooooooge T T T T T 32 so 6B Be 104 122 131F Ak Ak Ak Ak Ak Ak S S AKAK AKA Ambient Temperature C F M 12 24 VDC sae 4 4 4 4 A 070 0 0 0 0 00 0jJOJOJ j Oj O O O 9O Oj jO DC Standard Outputs Y2 Y17 F glei lelle olelelol slelolal sills Internal module circuitry Source Snk Giddy Jig LLL ddl j Input point wiring T To LED High Speed Inputs X0 X3 V lr UP EXE Optical Common Input Isolator Optical 12 24 x To LED Isolator VDC n du ea ee WwW Source Sink N pu DC Pulse Outputs Y0 Y1 d 7 r Internal module circuitry av i Standard Input Circuit X4 X23 m V V l m 12 24 Optical E 1 VDC 7 l Ody l a 10 ihbut Isolator Output LLL P To LED Th l To LED 1224 L ai iy l Optical VDC Isolator s Common L a So rc Sink Common e o l 2 H l DLO06 Micro PLC User Manual 3rd Edition Rev
2. EE X999090900000000000000 nuum Direct 06 m Koyo EXIST ae a Ta EoI enu OOo e SPREE m PORT2 RU SIM k amp 9S SIE ES ES SIS S pe lo T O Point Numbering All DLOG Micro PLCs have a fixed I O configuration It follows the same octal numbering system used on other DirectLogic family PLCs starting at XO and YO The letter X is always used to indicate inputs and the letter Y is always used for outputs The I O numbering always starts at zero and does not include the digits 8 or 9 The addresses are typically assigned in groups of 8 or 16 depending on the number of
3. Power input wiring Output point wiring 100 240 t ii t d Derating Chart for DC Outputs VAC e meee v UE uli p Pains Lio T 16 0 75A z5 Yo Y7 e pg al 10A y10 Y17 D amp 6 d4G68 eB 8 D G D amp 4 GC LG2 ov Yo v2 V1 Y5 v7 JYv10 Y12 V3 Y15 Y17 0 T T T T T AC L JAC N 24V Vo Y1 Y3 Y4 Y6 v2 Y11 Y13 Y14 Y16 co b ba n pa BU m se OUTPUT Sourcing Output 12 24V 1 0A PWR 100 240V 50 60Hz 40VA an YOOO0900000000000600 D0 06DD2 Ambient Temperature C F 0 1 2 3 4 5 6 7 10 11 12 13 14 15 16 17 20 21 22 23 xe0000000 900000000090 INPUT 12 24V 3 15mA DC Standard Outputs Y2 Y17 r Internal module circuitr Direct 06 aV LOGIC 12 24 To LED Vice VDC f Output co xt x3 x4 xe c2 xu xis xis xis c4 x21 x23 Jc Lo 4 sy xo x2 er xs xz x10 x12 ces xis x17 x20 2 Nc 1 Common f F amp B amp F F B
4. DL06 Micro PLC User Manual 3rd Edition Rev C 2 3 Chapter 2 Installation Wiring and Specifications IM Emergency Power Disconnect A properly rated emergency power disconnect should be used to power the PLC controlled system as a means of removing the power from the entire control system It may be necessary to install a capacitor across the disconnect to protect against a condition known as outrush Ez This condition occurs when the output Triacs are turned off by powering off the disconnect thus causing the energy stored in the inductive loads to seek the shortest distance to ground which is often through the Triacs After an emergency shutdown or any other type of power interruption there may be requirements that must be met before the PLC control program can be restarted For example there may be specific register values that must be established or maintained from the state prior to the shutdown before operations can resume In this case you may want to use retentive memory locations or include constants in the control program to insure a known starting point Orderly System Shutdown Ideally the first level of fault detection is the PLC control program which can identify machine problems Certain shutdown sequences should be performed The types of problems are usually thi
5. T IMIN UIDI DLO06 Micro PLC User Manual 3rd Edition Rev C 2 2 7 2 Chapter 2 Installation Wiring and Specifications IM DC Output Wiring Methods DL06 DC output circuits are high performance transistor switches with low on resistance and fast switching times Please note the following characteristics which are unique to the DC output type There is only one electrical common for all sixteen outputs All sixteen outputs belong to one bank The output switches are current sinking only or current sourcing only Refer to the detailed specifications in this manual to determine which type output is present on a particular model e The output circuit inside the PLC requires external power The supply must be connected to a common terminal and the supply 4 connects the right most terminal on the upper connector V In the example below all sixteen outputs share a common supply A 9 9 zi eeo e o a qii ttt e ult I t 9 aia h la et PEEN 24 VDC G LG ov f vo Y2 C1 Y5 Y7 v10 Y12 ca v15 Y17 AC L AC N 24V CO Y1 Y3 va Ye C2 Y11 Y13 Y14 Y16 v In the next example be
6. 9 09 M 68mm 231mm DIN Rail 831 2 56 211mm 65mm e 4 Esse ee ee ea ee amp etie e een e eel ete ee cdsa w vo ve Tcr vs vr vio v cs vis vr TA ciojacv zv co vs va va ve c2 vn vir via vie Ne Ti RUN OUTPUT 6 240V 50 60Hz 20A 6 27V 20A PWR 100 240V 50 60H2 40VA voo00000000000000 D0 06DR ET 9 xo00000000000000000060 e xb sor 77 127mm Z irect m 4 61 DS Dee 06 TT 117mm 0 71 Koyo 18mm co a Lem Loe Loe Len xe por Dos Los DR 8 Ne i a Loe ee Der Dee x ue ERM o 6 pee cece h bed m Lo h
7. co xi x3 Dx xe Lez Tx Ds pos 4 x21 x23 wc xo xe cr xs Dx xio xz c xis x17 Deo Dez nc om TERM pumy E S E E Sg B e PORT1 PORT2 JI LL LISTS ST eser e ere etel J O 1 Loosen the retention screws on each end of the connector block 2 From the center of the connector block pry upward with the screwdriver until the connector is loose The terminal blocks on DL06 PLCs have regular m3 size screw terminals which will accept either standard blade type or 1 Philips screwdriver tips Use No 16 to 22 AWG solid stranded wire Be careful not to over tighten maximum torque is 0 882 to 1 020 Nm 7 806 to 9 028 inch lbs Spare terminal blocks are available in an accessory kit Please refer to part number D0 ACC 2 You can find this and other accessories on our web site 2 6 DLO06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications nlo Mounting Guidelines In addition to the panel layout guidelines other specifications can affect the installation of a PLC system Always consider the following Environmental Specifications Power Requirements Agency Approvals Enclosure Selection and Component Dimensions Unit Dimensions The following diagram shows the outside dimensions and mounting hole locations for all versions of the DL06 Make sure you follow the installation guidelines to allow proper spacing from other components e 2 63
8. Typical Relay Life Operations at z i Room Temperature Direct 06 Voltage amp Load Load Current s 24VDC eS a I T xo x2 a T xs F 24VDC Inductive 100K 50K SSSSSSSSSESSSSS 110VAC Resistive 500K 250K O S S S S S S S S S S 110VAC Inductive 200K 100K ee 220VAC Resistive 350K 200K 220VAC Inductive 100K 50K Sjees Sjees ea ba bb ba aa eb T o olo o o o o o o o o o o o Ul o Source Sink Input point wiri Derating Chart for Relay Outputs Ce a a CE LE pis Standard Input Circuit X4 X23 2 0A YO Y7 2 Y10 Y17 V V 84 8 9 9 pum Input IU Rm maa d 1t e 32 50 68 86 104 122 13l F VDC de Ambient Temperature C F sink Common urce L o 1 Standard Output Circuit l module circui cx eR High speed Input Circuit X0 X3 L o wv V Output Sici ud pum H Input 12 24 To LED 7 ee GEK p Common To LED Source Sink ten pu i 6 27 VDC 6 240 VAC 2 46 DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications M D0 06DR D General Specifications External Power Requirements 12 24 VDC 20 W maximum Communication Port 1 9600 baud Fixed 8 data bits 1 stop bit odd parity K Sequence Slave DirectNET Slave MODBUS Slave Communication Port 2 9600 baud default 8 data bits 1 stop bit odd parity K Sequence Slave DirectNET Masteralave MODBUS Master Slav
9. A Common Groun A E i orem eran eee ecc zl NOTE 1 DO NOT attempt to drive a heavy load 25 mA with this pull up method NOTE 2 Using the pull up resistor to implement a sourcing output has the effect of inverting the output point logic In other words the field device input is energized when the PLC output is OFF from a ladder logic point of view Your ladder program must comprehend this and generate an inverted output Or you may choose to cancel the effect of the inversion elsewhere such as in the field device It is important to choose the correct value of R ull up In order to do so we need to know the nominal input current to the field device input when the input is energized If this value is not known it can be calculated as shown a typical value is 15 mA Then use Input and the voltage of the external supply to compute Rpull up Then calculate the power P pull up in watts in order to size Rpull up properly V input turn on l input R input 2 V supply 0 7 V supply R pull up TA R input P pull up l input R pullup 2 19 DLO0G Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications EE M X Relay Output Wiring Methods The D0 06AR and the D0 06DR models feature relay outputs Relays are best for the following applications Loads that require higher currents tha
10. J l VAC L ILI L IL L ILI ILI IL L ILI L IL L L ILI YL Derating Chart for AC Output erating Chart for utputs Pin elelee elelelelelele n als 24 05A YO Y7 SSHSSSSSSSSESESSES Y10 Y17 a L T WI L WT vg s OUTPUT 17 240V 50 60Hz 0 5A PWR 100 240V 50 60Hz 40VA P YOO000000000009000 D0 06DA T i e cabe ds ale 0 1 2 3 4 5 6 7 10 11 12 13 14 15 16 17 20 21 22 23 i 30 59 0 300 2 BR xX090000000000009090 0900 INPUT 12 24V 3 15mA Ambient Temperature C F Equivalent Output Circuit Internal module circuitry Direct 06 TRI OUTPUT Optical Koyo itr t Isolator AH Mc a Jes ee pe bee REDDERE q M LI TERA rrrirrrr EEEO Law eeee ese ES MEN i i Sese uu 2n i 0 0 0 Oj O E DE M Up DU quon VDC source Sk 1 Lo ULL ep lu 4 4 Input point wiring Standard Inputs X4 X23 High Speed Inputs X0 X3 Se T Opt Optical ap input Isol Isolator npu L 12 24 a I By 1224 L E GI VDC 7T T VDC m Source _ Sink Common 2 34 DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 M E M M Mn M U Installation Wiring and Specifications D0 06DA General Specifications External Power Requirements 100 240 VAC 50 60 Hz 40 VA maximum Communication Port 1 9600 baud Fixed 8 data bits 1 s
11. Input Impedance 14KQ 50 Hz 12KQ 60Hz ON Current Voltage gt 6 mA 75 VAC OFF Current Voltage 2 mA 20 VAC OFF to ON Response lt 40 ms ON to OFF Response lt 40 ms Status Indicators Logic Side Commons 4 channels common x 5 banks isolated AC Output Specifications Output Voltage Range Min Max 15 264 VAC 47 63 Hz Operating Voltage 17 240 VAC 47 63 Hz On Voltage Drop 1 5 VAC gt 50mA 4 0 VAC lt 50mA Max Current 0 5 A point 1 5 A common Max leakage current lt 4 mA 264 VAC Max inrush current 10 A for 10 ms Minimum Load 10 mA OFF to ON Response ims ON to OFF Response 1 ms 1 2 cycle Status Indicators Logic Side Commons 4 channels common x 4 banks isolated Fuses None external recommended DL06 Micro PLC User Manual 3rd Edition Rev C 2 3 1 Chapter 2 Installation Wiring and Specifications MIM D0 06AR I O Wiring Diagram The D0 06AR PLC has twenty AC inputs and sixteen relay contact outputs The following diagram shows a typical field wiring example The AC external power connection uses four terminals at the left as shown The twenty AC input channels use terminals on the bottom of the connector Inputs are organized into five banks of four Each bank has a common terminal The wiring example below shows all commons connected
12. Max Current resistive 0 5 A pt 1A pt as standard pt 1 0 A point Max leakage current 15yA 30 VDC 15uA 30 VDC Max inrush current 2 A for 100 ms 2 A for 100 ms External DC power required 20 28 VDC Max 150mA 20 28 VDC Max 280mA Aux 24VDC powers V terminal sinking outputs OFF to ON Response 10 us 10 us ON to OFF Response lt 20 ys 60 us Status Indicators Logic Side Logic Side Commons 4 channels common x 4 banks non isolated Fuses None external recommended DL06 Micro PLC User Manual 3rd Edition Rev C 2 3 7 Chapter 2 Installation Wiring and Specifications IIM D0 06DD2 I O Wiring Diagram The D0 06DD2 PLC has twenty sinking sourcing DC inputs and sixteen sourcing DC outputs The following diagram shows a typical field wiring example The AC external power connection uses four terminals as shown Inputs are organized into four banks of four Each bank has an isolated common terminal and may be wired as either sinking or sourcing inputs The wiring example below shows all commons connected together but separate supplies and common circuits may be used All outputs share the same common Note the requirement for external power
13. D2 DSCBL Operating Temperature 32 to 131 F 0 to 55 C Storage Temperature 4 to 158 F 20 to 70 C Relative Humidity 5 to 95 non condensing Environmental air No corrosive gases permitted Vibration MIL STD 810C 514 2 Shock MIL STD 810C 516 2 Noise Immunity NEMA ICS3 304 Terminal Type Removable Wire Gauge One 16 AWG or two 18 AWG 24 AWG minimum DC Input Specifications Parameter High Speed Inputs X0 X3 Standard DC Inputs X4 X23 Min Max Voltage Range 10 8 26 4 VDC 10 8 26 4 VDC Operating Voltage Range 12 24 VDC 12 24 VDC Peak Voltage 30 VDC 7 kHz maximum frequency 30 VDC Minimum Pulse Width 70 us N A ON Voltage Level gt 10 VDC gt 10 VDC OFF Voltage Level lt 2 0 VDC lt 2 0 VDC Input Impedance 1 8 KQ 12 24 VDC 2 8 KO 12 24 VDC Max Input Current 6mA 12VDC 13mA 24VDC 4mA 12VDC 8 5mA 24VDC Minimum ON Current gt 5 mA gt 4mA Maximum OFF Current lt 0 5 mA 0 5 mA OFF to ON Response lt 70 us 2 8 ms 4 ms typical ON to OFF Response lt 7 0 us 2 8 ms 4 ms typical Status Indicators Logic side Logic side Commons Relay Output 4 channels common x 5 banks isolated Specifications Output Voltage Range Min Max 5 264 VAC 47 63 Hz 5 30 VDC
14. Operating Voltage 6 240 VAC 47 63 Hz 6 27 VDC Output Current 2A point 6A common Maximum Voltage 264 VAC 30 VDC Max leakage current 0 1 mA 264 VAC Smallest Recommended Load 5mA OFF to ON Response 15 ms ON to OFF Response lt 10 ms Status Indicators Logic Side Commons 4 channels common x 4 banks isolated Fuses None external recommended DL06 Micro PLC User Manual 3rd Edition Rev C 2 41 Chapter 2 Installation Wiring and Specifications EM 0 06DD1 D I O Wiring Diagram These micro PLCs feature twenty DC inputs and sixteen sinking DC outputs The following diagram shows a typical field wiring example The DC external power connection uses four terminals at the left as shown Power 7 input wirin 20 Inputs are organized into 5 ue nu VDG five banks of four Each 12 24voc ili Output point wiring bank has an
15. Relay Outputs Transient Suppression for Inductive Loads in a Control System The following pages are intended to give a quick overview of the negative effects of transient voltages on a control system and provide some simple advice on how to effectively minimize them The need for transient suppression is often not apparent to the newcomers in the automation world Many mysterious errors that can afflict an installation can be traced back to a lack of transient suppression What is a Transient Voltage and Why is it Bad Inductive loads devices with a coil generate transient voltages as they transition from being energized to being de energized If not suppressed the transient can be many times greater than the voltage applied to the coil These transient voltages can damage PLC outputs or other electronic devices connected to the circuit and cause unreliable operation of other electronics in the general area Transients must be managed with suppressors for long component life and reliable operation of the control system This example shows a simple circuit with a small 24 V 125 mA 3 W relay As you can see when the switch is opened thereby de energizing the coil the transient voltage generated across the switch contacts peaks at 140 V Example Circuit with no Suppression Oscilloscope Volts 160 140 120 9 100 80 Nee E7 Relay Coil js 24V 125mA 3W 20 AutomationDirect part no 0
16. 750 2C 24D 20 DLO06 Micro PLC User Manual 3rd Edition Rev C 2 2 Chapter 2 Installation Wiring and Specifications EIM In the same circuit on the previous page replacing the relay with a larger 24 V 290 mA 7 W relay will generate a transient voltage exceeding 800 V not shown Transient voltages like this can cause many problems including a2 Relay contacts driving the coil may experience arcing which can pit the contacts and reduce the relay s lifespan Solid state transistor outputs driving the coil can be damaged if the transient voltage exceeds the transistor s ratings In extreme cases complete failure of the output can occur the very first time a coil is de energized Input circuits which might be connected to monitor the coil or the output driver can also be damaged by the transient voltage A very destructive side effect of the arcing across relay contacts is the electromagnetic interference EMI it can cause This occurs because the arcing causes a current surge which releases RF energy The entire length of wire between the relay contacts the coil and the power source carries the current surge and becomes an antenna that radiates the RF energy It will readily couple into parallel wiring and may disrupt the PLC and other electronics in the area This EMI can make an otherwise stable control system behave unpredictably at times PLC s Integrated Transient Suppressors Although the
17. C Chapter 2 Installation Wiring and Specifications MM D0 06DD2 D General Specifications External Power Requirements 12 24 VDC 20 W maximum Communication Port 1 9600 baud Fixed K Sequence Slave DirectNET Slave 8 data bits 1 stop bit odd parity MODBUS Slave Communication Port 2 9600 baud default K Sequence Slave DirectNET Master Slave 8 data bits 1 stop bit odd parity MODBUS Master Slave Non sequence print ASCII in out Programming cable type D2 DSCBL Operating Temperature 32 to 131 F 0 to 55 C Storage Temperature 4 to 158 F 20 to 70 C Relative Humidity 5 to 95 non condensing Environmental air No corrosive gases permitted Vibration MIL STD 810C 514 2 Shock MIL STD 810C 516 2 Noise Immunity NEMA ICS3 304 Terminal Type Removable Wire Gauge One 16 AWG or two 18 AWG 24 AWG minimum DC Input Specifications Parameter High Speed Inputs X0 X3 Standard DC Inputs X4 X23 Min Max Voltage Range 10 8 26 4 VDC 10 8 26 4 VDC Operating Voltage Range 12 24 VDC 12 24 VDC Peak Voltage 30 VDC 7 kHz maximum frequency 30 VDC Minimum Pulse Width 70 us N A ON Voltage Level gt 10 0 VDC gt 10 0 VDC OFF Voltage Level lt 2 0 VDC lt 2 0 VDC Max Input Current 15mA 26 4VDC 11mA 26 4VDC Input Impedance 1 8 kO Q 12 24 VDC 2 8 kO Q 12 24 VDC Minimum ON Current 5 mA 3 mA Maximum OFF Current 0 5 mA 0 5 mA OFF to ON Response lt 70 us 2 8 ms 4 ms typical ON to OFF Response lt
18. Please refer to the appropriate section in this chapter pertaining to your particular DL06 PLC Environmental Specifications Specification Rating Storage temperature 4 F to 158 F 20 C to 70 C Ambient operating temperature 32 F to 131 F 0 C to 55 C Ambient humidity 5 95 relative humidity non condensing Vibration resistance MIL STD 810C Method 514 2 Shock resistance MIL STD 810C Method 516 2 Noise immunity NEMA ICS3 304 Atmosphere No corrosive gases Agency approvals UL CE C1D2 FCC class A Operating temperature for the Handheld Programmer and the DV 1000 is 32 to 122 F 0 to 50 C Storage temperature for the Handheld Programmer and the DV 1000 is 4 to 158 F 20 to 70 C Equipment will operate down to 5 relative humidity however static electricity problems occur much more frequently at low humidity levels below 30 Make sure you take adequate precautions when you touch the equipment Consider using ground straps anti static floor coverings etc if you use the equipment in low humidity environments Agency Approvals Some applications require agency approvals for particular components The DL06 Micro PLC agency approvals are listed below e UL Underwriters Laboratories Inc CUL Canadian Underwriters Laboratories Inc CE European Economic Union Marine Use American Bureau of Shipping ABS certification requir
19. other items mounted in the door 3 There should also be at least 3 78 mm of clearance between the unit and any wiring ducts that run parallel to the terminals 4 The ground terminal on the DLOG base must be connected to a single point ground Use copper nt NOTE There is a minimum clear requirement of 1 5 38 mm between the panel door or any devices mounted in the panel do and the nearest DLO6 componen Ground braid copper lugs Panel aleb N A Y WV Panel or single point ground Temperature Probe Star Washers Star Washers Power Source stranded wire to achieve a low impedance Copper eye lugs should be crimped and soldered to the ends of the stranded wire to ensure good surface contact Lary Gr 5 There must be a single point ground ung i e copper bus bar for all devices in the panel requiring an earth ground return The single point of ground must be connected to the panel ground termination The panel ground termination must be connected to earth ground Minimum wire sizes color coding and general safety practices should comply with appropriate electrical codes and standards for your area 2 8 l DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications M 6 A good common ground reference Earth ground is essential for proper operation of the DLOG One side of all control and power c
20. 10 0 VDC 10 0 VDC OFF Voltage Level 2 0 VDC 2 0 VDC Max Input Current 6mA 12VDC 13mA 24VDC 4mA 12VDC 8 5mA 24VDC Input Impedance 1 8 KQ 12 24 VDC 2 8 KQ 12 24 VDC Minimum ON Current gt 5 mA 4 mA Maximum OFF Current 0 5 mA 0 5 mA OFF to ON Response lt 70 us 2 8 ms 4 ms typical ON to OFF Response lt 70 us 2 8 ms 4 ms typical Status Indicators Logic side Logic side Commons 4 channels common x 5 banks isolated DC Output Specifications Parameter Pulse Outputs YO Y1 Standard Outputs Y2 Y17 Min Max Voltage Range 5 30 VDC 5 30 VDC Operating Voltage 6 27 VDC 6 27 VDC Peak Voltage 50 VDC 10 kHz max frequency 50 VDC On Voltage Drop 0 3 VDC 1A 0 3 VDC 1A Max Current resistive 0 5 A pt 1A pt as standard pt 1 0 A point Max leakage current 15 uA 30 VDC 15 pA 30 VDC Max inrush current 2 A for 100 ms 2 A for 100 ms External DC power required 20 28 VDC Max 150mA 20 28 VDC Max 150mA OFF to ON Response 10 us 10 ys ON to OFF Response 20 us lt 60 us Status Indicators Logic Side Logic Side Commons 4 channels common x 4 banks non isolated Fuses None external recommended DL06 Micro PLC User Manual 3rd Edition Rev C 2 43 Chapter 2 Installation Wiring and Specifications D0 06DD2 D I O Wiring Diagram These
21. 70 us 2 8 ms 4 ms typical Status Indicators Logic side Logic side Commons 4 channels common x 5 banks isolated DC Output Specifications Parameter Pulse Outputs YO Y1 Standard Outputs Y2 Y17 Min Max Voltage Range 10 8 26 4 VDC 10 8 26 4 VDC Operating Voltage 12 24 VDC 12 24 VDC Peak Voltage 30 VDC 10 kHz max frequency 30 VDC On Voltage Drop 0 5 VDC 1A 12VDC 91A Max Current resistive 0 5 A pt 1A pt as standard pt 1 0 A point Max leakage current 15 pA 30 VDC 15 pA 30 VDC Max inrush current 2 A for 100 ms 2 A for 100 ms External DC power required N A N A OFF to ON Response 10 us 10 us ON to OFF Response 20 us 0 5 ms Status Indicators Logic Side Logic Side Commons 4 channels common x 4 banks non isolated Fuses None external recommended DL06 Micro PLC User Manual 3rd Edition Rev C 2 45 Chapter 2 Installation Wiring and Specifications MIM D0 06DR D I O Wiring Diagram The D0 06DR D PLC has twenty DC inputs and sixteen relay contact outputs The following diagram shows a typical field wiring example The DC external power connection uses three terminals as shown zal Inputs are organized into five banks of four Each bank has an isolated common terminal and may be wired as either sinking or sourcing inputs The wiring example above sho
22. Direc 06 m m Koyo 9 T T T T pen co X1 x3 X4 X6 C2 X11 X13 X14 X16 C4 X21 X23 N C n S A de ay AE xo xz ri X5 l x10 X12 t X15 s X22 d Ambient Temperature C F IS o gt amp amp amp B o gt amp B 57 amp B Equivalent Output Circuit elelelelelelelelelele e amp Internal module circuitry i V L 9 E 4 4 4 4 z 2 o o o om Wy og NONE NE EHE ERES i o VDC Source Se 1111 11S 41411 444 0 Input point wiring Common l To LED 6 27 VDC 6 240 VAC Equivalent Circuit Standard Inputs X4 X23 Equivalent Circuit High speed Inputs X0 X3 iV V V Optical Optical E o Isolator Tee Tm lsolafok mS E Input XoUED To LED 12 24 17 LEA 12 24 63 VDC 45 3 he VDG T Source Sink Com Sink Common Ps T Source 2 40 DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications M D0 06DR General Specifications External Power Requirements 100 240 VAC 50 60 Hz 40 VA maximum Communication Port 1 9600 baud Fixed 8 data bits 1 stop bit odd parity K Sequence Slave DirectNET Slave MODBUS Slave Communication Port 2 9600 baud default 8 data hits 1 stop bit odd parity K Sequence Slave DirectNET Master Slave MODBUS Master Slave Non sequence print ASCII in out Programming cable type
23. PLC s outputs typically have integrated suppressors to protect against transients they are not capable of handling them all It is usually necessary to have some additional transient suppression for an inductive load Here is another example using the same 24 V 125 mA 3 W relay used earlier This example measures the PNP transistor output of a D0 06DD2 PLC which incorporates an integrated Zener diode for transient suppression Instead of the 140V peak in the first example the transient voltage here is limited to about 40 V by the Zener diode While the PLC will probably tolerate repeated transients in this range for some time the 40 V is still beyond the module s peak output voltage rating of 30 V Example Small Inductive Load with Only Integrated Suppression Oscilloscope 2 Volts For this example a 24V 125mA 3W 45 relay is used AutomationDirect 40 part no 750 2C 24D Al x 35 30 25 A To LED VDC 20 15 L sy Me 10 4 5 Common Optical Isdlator 0 5 The next example uses the same circuit as above but with a larger 24 V 290 mA 7 W relay thereby creating a larger inductive load As you can see the transient voltage generated is much worse peaking at over 50 V Driving an inductive load of this size without additional transient suppression is very likely to permanently damage the PLC output 2 22 l DL06 Micro PLC User Manual 3rd Edition Rev C Chap
24. Y4 Y6 at yu Y14 Y16 B NOTE Do not use this drawing to wire your device This is a general example and is not specific to any PLC model stepper or encoder Always refer to the device documentaion for proper wiring connections DL06 Micro PLC User Manual 3rd Edition Rev C 2 29 Chapter 2 Installation Wiring and Specifications MIM Wiring Diagrams and Specifications The remainder of this chapter provides detailed technical information for the DL06 PLCs A basic wiring diagram equivalent I O circuits and specification tables are laid out for each PLC zl D0 06AA I O Wiring Diagram The D0 06AA PLC has twenty AC inputs and sixteen AC outputs The following diagram shows a typical field wiring example The AC external power connection uses four terminals as shown Inputs are organized into five banks of four Each bank has an isolated common terminal The wiring example below shows all commons connected together but separate supplies and common circuits may be used The equivalent input circuit shows one channel of a typical bank Outputs are organized into four banks of four triac switches Each bank has a common terminal The wiring example below shows all commons connected together but separate supplies and common circuits may be used The equivalent output circuit shows one channel ofa typical bank 1 1 POWER t OUTPUT input wiring eee seo pe
25. are isolated from the discrete outputs because each is isolated from the logic side Isolation boundaries protect the operator interface and the operator from power input faults or field wiring faults When wiring a PLC it is extremely important to avoid making external connections that connect logic side circuits to any other Power 16 Discrete Outputs Input A Output circuit LCD monitor Power lt 4 Optional Supply CPU card slots Isolation boundary x T 59 Input circuit 2 comm ports v To programming device 20 discrete Inputs or Operator interface The next figure shows the internal layout of DL06 PLCs as viewed from the front panel Power Filter 16 Discrete Outputs Commons nput A Y Output Circuit Optional Card Slots Y Main LCD Monitor Power CPU a i Supply 2 Comm Ports DLO6 es PLC Input Circuit l Y To Programming De 20 Discrete Commons vice Operator Interface Inputs or networking 2 14 l DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications Connecting Operator Interface Devices Operator interfaces require data and power connections Some operator interfaces usually require separate AC power However other oper
26. isolated m moet oO e common terminal and unu immu muuu mum may be wired as either O sinking or sourcing f a 7 inputs The wiring B Seje e amp amp ee example below shows all e e GO Ooom 60 oO SS commons connected GQjic2 ov yo y2 c1 ys vz vio v12 c3 vi5 va her b td Yi I3 Ya ve at Yu Lj v14 v16 E toget er ut separate OUTPUT Sinking Output 12 24V 1 0A PWR 12 24V 20W 1 meme aoe 89e circuits may be used Kg 9909 All outputs actually share the same common Note the requirement Di m for external power In ect 06 mmm P Koyo Derating Chart for DC Outputs Points co X1 X3 X4 X6 C2 X11 X13 X14 X16 C4 X21 X23 N C jio X0 X2 H X5 l4 X10 X12 a X15 H X20 X22 pH 0 75A YO Y17 2 E TII 2 8 a L S G B S S S S S GS S S G 0 T T T T T 12 24 VDC 0 10 20 30 40 50 55 C ESAE xi T 3 20 L3 56 It 122 191 z a O OJOjJO O Oj OJO Oo O 0 0 0 0 0 0 O J OjO Ambient Temperature C F alol ol ole olo ololo ol olo olel Iolole DC Pulse Outputs YO Y1 Some pank L LL Ld de 4o 1 1 Input point wiring y Internal module circuitry V _L 20 28 T VDC Optical OUTPUT Isolator High Speed Inputs X0 X3 ay Intemal module circuitry _L 20 28 T voc Optical OLED dumur Isolator p Lt 627 T voc COM I V NW
27. micro PLCs feature twenty DC inputs and sixteen sourcing DC outputs The following diagram shows a typical field wiring example The DC external power connection uses four terminals at the left as shown Inputs are organized into five banks of four Each bank has an isolated common terminal and may be wired as either sinking or sourcing input wii Power 12 24 VDC j Output point wiring 12 24 ring cac E a race inputs The wiring example below shows all commons connected 9 HUE LJ YL L Li LJ JL IL VDC L LJ ALY IL L P together but separate supplies and common ala eeelelelele e e dp Gp do d amp d dm eme amp ee circuits may be used All outputs actually share the same common Note YvooooooooQgeoQoeQQQe D0 06DD2 D the requirement for XP 2 02 0 9000000000009 OUTPUT Sourcing Output 12 24V 1 0A G 2 LG N C YO Y2 V1 Y5 Y7 Y10 Y1 NC Vo Yi Y3 Y4 ve V2 vtt 2 V3 Y15 Y17 Y13 Y14 v16 Co PWR 12 24V 20W external power Derating Chart for DC Outputs
28. permitted Vibration MIL STD 810C 514 2 Shock MIL STD 810C 516 2 Noise Immunity NEMA ICS3 304 Terminal Type Removable Wire Gauge DC Input Specifications One 16 AWG or two 18 AWG 24 AWG minimum Parameter High Speed Inputs X0 X3 Standard DC Inputs X4 X23 Min Max Voltage Range 10 8 26 4 VDC 10 8 26 4 VDC Operating Voltage Range 12 24 VDC 12 24 VDC Peak Voltage 30 VDC 7 kHz maximum frequency 30 VDC Minimum Pulse Width 100 us N A ON Voltage Level gt 10 0 VDC gt 10 0 VDC OFF Voltage Level lt 2 0 VDC lt 2 0 VDC Max Input Current 6mA 12VDC 13mA 24VDC 4mA 12VDC 8 5mA 24VDC Input Impedance 1 8 Ok 12 24 VDC 2 8 Ok 12 24 VDC Minimum ON Current 5 mA 4 mA Maximum OFF Current 0 5 mA 0 5 mA OFF to ON Response lt 70 us 2 8 ms 4 ms typical ON to OFF Response lt 70 us 2 8 ms 4 ms typical Status Indicators Logic side Logic side Commons DC Output Specifications 4 channels common x 5 banks isolated Parameter Pulse Outputs YO Y1 Standard Outputs Y2 Y17 Min Max Voltage Range 5 30 VDC 5 30 VDC Operating Voltage 6 27 VDC 6 27 VDC Peak Voltage 50 VDC 10 kHz max frequency 50 VDC On Voltage Drop 0 3 VDC 1A 0 3 VDC 1A
29. shows five banks of four inputs and four banks of four outputs One common is provided for each bank GQI LG2 ov Yo Y2 C1 Y5 Y7 Y10 12 C3 Y15 Y17 AC L AC N 24V CO Y1 Y3 Y4 Y6 C2 Y11 Y13 Y14 Y16 NC co X1 X3 X4 X6 C2 X11 X13 X14 X16 C4 X21 X23 NC X0 X2 C1 X5 X7 X10 X12 C3 X15 X17 X20 X22 N C This set of labels is for DC sinking output versions such as the DO 06DD1 and D0 06DD1 D One common is provided for each group of four outputs and one designated terminal on the output side accepts power for the output stage GOJLG2 ov Yo v2 ct vs v vto vi2 c3 Y15 Y17 AC L JAC N 22V co Y1 va Y4 Ye c2 vit Y13 va4 Y16 sv co x1 x3 x4 xe c2 xi x13 x14 x16 ea x21 xo3 Nc xo x2 c1 x5 x7 x10 x12 c3 x15 x17 x20 x22 Nc DLO06 Micro PLC User Manual 3rd Edition Rev C 2 1 7 Chapter 2 Installation Wiring and Specifications MIM Connecting DC T O to Solid State Field Devices In the previous section on sinking and sourcing concepts we discussed DC I O circuits that only allow current to flow one way This is also true for many of the field devices which have solid state transistor interfaces In oth
30. the end terminal on the right accepts power for the output stage The input side connector provides the location for connecting the inputs X0 and X23 and the associated commons Power Inputs Output Circuit Mounting Tab Discrete Outputs Output Status Power Input Status Indicators for DC output versions only Indicators B ES i Se adle OUTPUT 6 240V 50 60Hz 2 0A 6 27V 2 j j i 50 60Hz 40VA O cpu lear betes wee d e xo00000900000 9 alee ape INPUT 12 24V 3 15mA Communication Ports Direct 06 im Koyo ll l Co L x peT xT X6 Terl TRU a ro SSeleieg els SISTINE PORT ET SISISILILEILSILIEISIEIENE i Q Discrete Inputs Input Status Option Slots Mode Switch Indicators Mounting Tab even though the Micro PLC is turned off To minimize the risk of electrical shock check all field WARNING For some applications field dev
31. the lowest rated voltage available that will NOT conduct at the supply voltage while allowing a safe margin AutomationDirect s ZL TSD8 120 transorb module is a good choice for 120 VAC circuits It is a bank of eight bi directional 180 V TVS diodes AC MOV or Bi Directional Diode Circuit ZL TSD8 120 3 Transorb Module NOTE Manufacturers of devices with coils frequently offer MOV or TVS diode suppressors as an add on option which mount conveniently across the coil Before using them carefully check the suppressor s ratings Just because the suppressor is made specifically for that part does not mean it will reduce the transient voltages to an acceptable level For example a MOV or TVS diode rated for use on 24 48 VDC coils would need to have a high enough voltage rating to NOT conduct at 48 V That suppressor might typically start conducting at roughly 60 VDC If it were mounted across a 24 V coil transients of roughly 84 V if sinking output or 60 V if sourcing output could reach the PLC output Many semiconductor PLC outputs cannot tolerate such levels DL06 Micro PLC User Manual 3rd Edition Rev C 2 25 Chapter 2 Installation Wiring and Specifications MIM Prolonging Relay Contact Life Relay contacts wear according to the amount of relay switching amount of spark created at the time of open or closure and presence of airborne contaminants There are some steps you can take to help prolong the life of r
32. to 70 C Relative Humidity 5 to 95 non condensing Environmental air No corrosive gases permitted Vibration MIL STD 810C 514 2 Shock MIL STD 810C 516 2 Noise Immunity NEMA ICS3 304 Terminal Type Removable Wire Gauge DC Input Specifications One 16 AWG or two 18 AWG 24 AWG minimum Parameter High Speed Inputs X0 X3 Standard DC Inputs X4 X23 Min Max Voltage Range 10 8 26 4 VDC 10 8 26 4 VDC Operating Voltage Range 12 24 VDC 12 24 VDC Peak Voltage 30 VDC 7 kHz maximum frequency 30 VDC Minimum Pulse Width 70 us N A ON Voltage Level 10 0 VDC 10 0 VDC OFF Voltage Level 2 0 VDC 2 0 VDC Max Input Current 6mA 12VDC 13mA 24VDC 4mA Q12VDC 8 5mA 24VDC Input Impedance 1 8 Ok 12 24 VDC 2 8 Ok 12 24 VDC Minimum ON Current 5 mA 4 mA Maximum OFF Current 0 5 mA 0 5 mA OFF to ON Response lt 70 us 2 8 ms 4 ms typical ON to OFF Response lt 70 us 2 8 ms 4 ms typical Status Indicators Logic side Logic side Commons 4 channels common DC Output Specifications x 5 banks isolated Parameter Pulse Outputs YO Y1 Standard Outputs Y2 Y17 Min Max Voltage Range 10 8 26 4 VDC 10 8 26 4 VDC Operating Voltage 12 24 VDC 12 24 VDC Peak Vo
33. two of the most 2 popular modes in this chapter The high speed input interfaces to points X0 X3 Properly configured the DL06 can count quadrature pulses at up to 7 kHz from an incremental encoder as shown below E Xo n x2 i X5 aT B man Hi a eeeecocccococoooeo eeeeeococococcoeo Signal Common Phase B gt 12 24VDC Phase A X0 Phase B X1 Phase A Encoder d NOTE Do not use this drawing to wire your device This is a general example and is not specific to any PLC model stepper or encoder Always refer to the device documentaion for proper wiring connections DLO6 versions with DC type output points can use the High Speed I O Pulse Output feature It can generate high speed pulses at up to 10 kHz for specialized control such as stepper motor intelligent drive systems Output YO and Y1 can generate pulse and direction signals or it can generate CCW and CW pulse signals respectively See Appendix E on high speed input and pulse output options Motor Amplifier 24VDC Signal Common Power Input Pulse Direction Pest ee ess 38 amp Oo O6 d O0do000o00o0000 cojea ow vo v2 c vs vz Jvio v2 ca vis v7 AC L JAC N 24V Hi Y1 I
34. 10VAC Resistive 500K 250K bi O O JO0j O O O0j O O Oo O O JO o O0 JO0 O0 O Oj O0 110VAC Inductive 200K 100K olololol u olelolel olololol S u 220VAC Resistive 350K 1200K ee NOOT poin wna 220VAC Inductive 100K 50K Equivalent Input Circuit Equivalent Output Circuit T E iV j Internal module circuitry R3 Optical E 4V Isolator A e x RL M to LED Out ut d is G H od TE Common l To LED 6 27 VDC 6 240 VAC 2 3 2 DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications mM The sixteen relay output channels use terminals on the right side top connector Outputs are organized into four banks of four normally open relay contacts Each bank has a common terminal The wiring example on the last page shows all commons connected together but separate supplies and common circuits may be used The equivalent output circuit shows one channel of a typical bank The relay contacts can switch AC or DC voltages 2 D0 06AR General Specifications External Power Requirements 100 240 VAC 50 60 Hz 40 VA maximum T S ia Sarre a 8 data K Sequence Slave DirectNET Slave MODBUS Slave Communication Port 2 9600 baud default 8 data K Sequence Slave DirectNET Master Slave MODBUS bits 1 stop bit odd parity Master Slave Non sequence print ASCII in out Programming cable type D2 DSCBL Operating Temperature 32 to 131 F 0 to 55 C Storage Temperature 4 to 158 F 20
35. 40V 50 60Hz 40VA D0 06AR 0000000000000090 DO 5 1 12 13 000000000000000 0 x INPUT 90 120V 7 15mA In the circuit on the following page loads for YO Y3 use the same AC power supply which powers the DL06 PLC Loads for Y4 Y7 use a separate DC supply In this example the commons are separated according to which supply powers the associated load 2 20 DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications 424 voc hil ll MET ohh e E SSS do db d 4p do db dod d deo rr rrr Ito ov T v Y2 vs vr vio viz cs vis vi em ST Remap c5 YT 6 S x V 1 XS e ee ser esq ser ne Jourpur 6 240V S0 S0Hz 20A 6 ZIV 20A PWR 100 240V S0 00Hz 40VA YOOG0O00Q900009009QQQ 0 06AR T 2 3 4 9 7 m n m m A7 zin xeG0900000000000006000909 INPUR 90 1207 7 Fama Piet 06 Koyo onnon TOT Les 3c xs xa xe cz xi xs xis xis ca Te x23 nc I xo x2 er xs xr xm xiz ca xts Dar xzo x2 Ne eeeee eleeleiee iee AG See S1118 Th glelolel lel 1111 tit tit itt li
36. A Some of these include ICS 1 General Standards for Industrial Control and Systems ICS 3 Industrial Systems ICS 6 Enclosures for Industrial Control Systems NEC The National Electrical Code provides regulations concerning the installation and use of various types of electrical equipment Copies of the NEC Handbook can often be obtained from your local electrical equipment distributor or your local library Local and State Agencies many local governments and state governments have additional requirements above and beyond those described in the NEC Handbook Check with your local Electrical Inspector or Fire Marshall office for information DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications IM Three Levels of Protection The publications mentioned provide many ideas and requirements for system safety At a minimum you should follow these regulations Also you should use the following techniques which provide three levels of system control Emergency stop switch for disconnecting system power Mechanical disconnect for output module power Orderly system shutdown sequence in the PLC control program Emergency Stops It is recommended that emergency stop circuits be incorporated into the system for every machine controlled by a PLC For maximum safety in a PLC system these circuits must not be wired into the controller but should be hardwired external to the PL
37. C The emergency stop switches should be easily accessed by the operator and are generally wired into a master control relay MCR or a safety control relay SCR that will remove power from the PLC I O system in an emergency MCRs and SCRs provide a convenient means for removing power from the I O system during an emergency situation By de energizing an MCR or SCR coil power to the input optional and output devices is removed This event occurs when any emergency stop switch opens However the PLC continues to receive power and operate even though all its inputs and outputs are disabled The MCR circuit could be extended by placing a PLC fault relay closed during normal PLC operation in series with any other emergency stop conditions This would cause the MCR circuit to drop the PLC I O power in case of a PLC failure memory error I O communications error etc HOT Use E Stop and Master Relay NEUTRAL a Master Control Estop Power On oon Relay inl LA a 4 ho c el ag IU MCR A J l gt L1 to Output Supply Saw Guard Line Switch Emergency ld Arbor Stop gt m N o o Ke Ov ooo B Kd a S x 1 icr rri MCR L1 to Input Supply optional
38. D0 06DA I O Wiring Diagram The D0 06DA PLC has twenty DC inputs and sixteen AC outputs The following diagram shows a typical field wiring example The AC external power connection uses four terminals as shown Inputs are organized into five banks of four Each bank has an isolated common terminal and may be wired as sinking or sourcing The wiring example below shows all commons connected together but separate supplies and common circuits may be used The equivalent circuit for standard inputs is shown below and the high speed input circuit is shown to the left Outputs are organized into four banks of four triac switches Each bank has a common terminal The wiring example below shows all commons connected together but separate supplies and common circuits may be used The equivalent output circuit shows one channel of a typical bank Power input wiring E 100 240 VAC Output point wiring 4 C Q 17 240
39. INSTALLATION WIRING AND SPECIFICATIONS In This Chapter Sale D Guidelines yarn 6964 yeh 4 39 60 8 EE OH d e eaa S 2 2 Orientation to DLO6 Front Panel 555 a RR 2 5 Mou nting Guidelines c e dea dee I OUR IRE e dE OPIDO ERE 2 7 Wiring Guidelines iua zu see aide e ORRORRR RE Rn 2 11 Systemi Wiring Strategies sco ies koe Ro Ro Fee e 2 14 Wiring Diagrams and Specifications llle 2 30 Glossary of Specification Terms 2443 64 amt habes 2 48 Chapter 2 Installation Wiring and Specifications Safety Guidelines E c A NOTE Products with CE marks perform their required functions safely and adhere to relevant standards as specified by CE directives provided they are used according to their intended purpose and the instructions in this manual are strictly followed The protection provided by the equipment may be impaired if this equipment is used in a manner not specified in this manual A listing of our international affiliates is available on our Web site http www automationdirect com WARNING Providing a safe operating environment for personnel and equipment is your responsibility and should be your primary goal during system planning and installation Automation systems can fail and may result in situations that can cause serious injury to personnel and or damage equipment Do not rely on the automation system alone to provide a safe operating environment Sufficient emergency circuits should be provided
40. Koyo I co X1 x3 X4 Xe C2 X11 X13 X14 X16 C4 X21 X23 NC DC Standard Outputs Y2 Y17 xo x2 al X5 H x10 x12 mi X15 x20 xz2 E TOUR pes eeeoooocooeo Tue o Los outs eieeejieejeeieee LL OUTPUT Ren Y 12 24 VDC 6 27 t 9 0j 9 O O0 OjO O 9 O O OjO OJO 9 0 0 E VDC E lolo el eis Sls olol ol olo ol lol s co E Some Sink JJ Lit Gil a i Input point wiring DC Standard Inputs X4 X23 High Speed Inputs X0 X3 V V V Jt Optical e Oo o PENNE m T Pes NN T Isolator 24 o iaaa d GF To LED VDC T ER m VDE Source sink Common EN Source Sink Common wies 1 zn ada T 2 36 l DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications T D0 06DD1 General Specifications External Power Requirements 100 240 VAC 50 60 Hz 40 VA maximum Communication Port 1 9600 baud Fixed K Sequence Slave DirectNET Slave 8 data bits 1 stop bit odd parity MODBUS Slave Communication Port 2 9600 baud default K Sequence Slave DirectNET Master Slave 8 data bits 1 stop bit odd parity MODBUS Master Slave Non sequence print ASCII in out Programming cable type D2 DSCBL Operating Temperature 32 to 131 F 0 to 55 C Storage Temperature 4 to 158 F 20 to 70 C Relative Humidity 5 to 95 non condensing Environmental air No co rrosive gases
41. LO6 Micro PLC RJ12 RJ12 phone style phone style a 3 cable comes with HPP For replacement cable use part no DV 1000CBL DL06 Micro PLC User Manual 3rd Edition Rev C 2 1 5 Chapter 2 Installation Wiring and Specifications MIM Sinking Sourcing Concepts Before going further in our presentation of wiring strategies we need to introduce the concepts of sinking and sourcing These terms apply to typical input or output circuits It is the goal of this section to make these concepts easy to understand First we give the following short definitions followed by practical applications Sinking Path to supply ground Sourcing Path to supply source Notice the reference to and polarities Sinking and sourcing terminology applies only to DC input and output circuits Input and output points that are either sinking or sourcing can conduct current in only one direction This means it is possible to connect the external supply and field device to the I O point with current trying to flow in the wrong direction and the circuit will not operate However we can successfully connect the supply and field device every time by understanding sourcing and sinking For example the figure to the right depicts a sinking input To properly connect the external supply we just have to connect it so the input provides a path to ground So we start at t
42. O point i Vo terminals are associated with every I O FO CIS point In the figure to the right the input E e BE or output terminal is the main path for the current One additional terminal must Retin Fath Boe eee cort provide the return path to the power supply Most input or output point groups on PLCs share the return path among two or more I O points The figure to the Input Sensing right shows a group or bank of 4 inputi input points which share a common BUS Ed return path In this way the four Input 2 inputs require only five terminals instead of eight Input nput 3 a 1 ol ol cl Input 4 s NOTE In the circuit to the right the current in the common path is 4 times any 2L channel s input current when all inputs are eus Y ord i 7 Common energized This is especially important in output circuits where heavier gauge wire is sometimes necessary on commons Most DL06 input and output circuits are grouped into banks that share a common return path The best indication of I O common grouping is on the wiring label The I O common groups are separated by a bold line A thinner line separates the inputs associated with that common To CO X1 X3 the right notice that X0 X1 X2 and X3 share the common terminal CO located to the left of X1 X0 x2 The following complete set of labels
43. Optical MON is Isolator Input 1224 1 GRD To LED VDC i 2 T Source Sink Common 7 Standard Input Circuit X4 X23 iv Bale o6 Optical ES Aa S NY Isolator nput AM To LED 12 24 x VDC E E Source Sink Common pup n 1 2 42 l DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications MM D0 06DD1 D General Specifications External Power Requirements 12 24 VDC 20 W maximum Communication Port 1 9600 baud Fixed K Sequence Slave DirectNET Slave 8 data bits 1 stop bit odd parity MODBUS Slave Communication Port 2 9600 baud default K Sequence Slave DirectNET Master Slave 8 data bits 1 stop bit odd parity MODBUS Master Slave Non sequence print ASCII in out Programming cable type D2 DSCBL Operating Temperature 32 to 131 F 0 to 55 C Storage Temperature 4 to 158 F 20 to 70 C Relative Humidity 5 to 95 non condensing Environmental air No corrosive gases permitted Vibration MIL STD 810C 514 2 Shock MIL STD 810C 516 2 Noise Immunity NEMA ICS3 304 Terminal Type Removable Wire Gauge One 16 AWG or two 18 AWG 24 AWG minimum DC Input Specifications Parameter High Speed Inputs X0 X3 Standard DC Inputs X4 X23 Min Max Voltage Range 10 8 26 4 VDC 10 8 26 4 VDC Operating Voltage Range 12 24 VDC 12 24 VDC Peak Voltage 30 VDC 7 kHz maximum frequency 30 VDC Minimum Pulse Width 70 us N A ON Voltage Level
44. T OUTPUT or WwW Isolator r T t pud Input ANN a l BO To LED i 90 120 iy H i vac G n IVARY Common amp COM i imo ar 7 Lm La E a z P To LED 2 30 DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications D0 06AA General Specifications External Power Requirements 100 240 VAC 50 60 Hz 40 VA maximum Communication Port 1 9600 baud Fixed 8 data hits 1 stop bit odd parity K Sequence Slave DirectNET Slave MODBUS Slave Communication Port 2 9600 baud default 8 data hits 1 stop bit odd parity K Sequence Slave DirectNET Master Slave MODBUS Master Slave Non sequence print ASCII in out Programming cable type D2 DSCBL Operating Temperature 32 to 131 F 0 to 55 C Storage Temperature 4 to 158 F 20 to 70 C Relative Humidity 5 to 95 non condensing Environmental air No corrosive gases permitted Vibration MIL STD 810C 514 2 Shock MIL STD 810C 516 2 Noise Immunity NEMA ICS3 304 Terminal Type Removable Wire Gauge AC Input Sp One 16 AWG or two 18 AWG 24 AWG minimum ecifications Input Voltage Range Min Max 80 132 VAC 47 63 Hz Operating Voltage Range 90 120 VAC 47 63 Hz Input Current 8 mA 100 VAC at 50 Hz 10 mA 100 VAC at 60 Hz Max Input Current 12 mA 132 VAC at 50 Hz 15 mA 132 VAC at 60 Hz
45. ain a needed length Use the shortest possible wire length Use wire trays for routing where possible Avoid running wires near high energy wiring Avoid running input wiring close to output wiring where possible MW ON n d WwW NY To minimize voltage drops when wires must run a long distance consider using multiple wires for the return line 8 Avoid running DC wiring in close proximity to AC wiring where possible 9 Avoid creating sharp bends in the wires 10 Install the recommended powerline filter to reduce power surges and EMI RFI noise 2 12 DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications M Fuse Protection for Input and Output Circuits Input and Output circuits on DL06 Micro PLCs do not have internal fuses In order to protect your Micro PLC we suggest you add external fuses to your I O wiring A fast blow fuse with a lower current rating than the I O bank s common current rating can be wired to each common Or a fuse with a rating of slightly less than the maximum current per output 2 point can be added to each output Refer to the Micro PLC specification sheets further in this chapter to find the maximum current per output point or per output common Adding the external fuse does not guarantee the prevention of Micro PLC damage but it will provide added protection
46. al The wiring example below shows all commons connected together but separate supplies and common circuits may be used The equivalent output circuit shows one channel of a typical bank The relay contacts can switch AC or DC voltages Typical Relay Life Operations at Room Temperature Power input wiring Output point wiring 6 240 VAC Voltage amp Load Load Current amp TT SES On On SER HH J t ez Type At1A At2A 100240 Rl ed pfi E e e t VDC 24VDC Resistive 500K 250K Toc O 24VDC Inductive 100K 50K 110VAC Resistive 500K 250K E 9j e60898886 e 110VAC Inductive 200K 100K SOSSSSESESSSSSOOS 220VAC Resistive 350K 200K cojea ov J vo v2 c1 v5 v7 vo v12 Les vis viz POA ndtv 09k 5 spa een ehh ele abel ee g YOO000000000000090 D0 06DR Derating Chart for Relay Outputs xooooboeobbbbbbb6b666SE Points INPUT 12 24V 3 15mA 16 sl 20 vo v7 Y10 Y17 gad i
47. amp amp B Optical isolator SE eee eee a NNUS 77 12 24 VDC DC Pulse Outputs Y0 Y1 t E 9 9 99 ejeje ejeje 21 21e 2 S r o o o o ololo o ololo o ololo o o o o o Internal module circuitry aM Source Sink Lit LLALL IILI LLL LA Input point wiring 3 12 24 l VDC 71 y Ry Output LLL TH ToLED amp Optical Isolator Common Eee 9 High Speed Inputs X0 X3 DC Standard Inputs X4 X23 V V iM Optical z 28 mmu Isolator Optical 7 D oir gt 00 input Isolator M 12 24 L GR To LED VDC a 1224 L I GPI Source sink Common T m il nien l 4 Santee Sink Common mbes o l 2 38 l DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications uuu H H d s D0 06DD2 General Specifications External Power Requirements 100 240 VAC 50 60 Hz 40 VA maximum Communication Port 1 9600 baud Fixed 8 data hits 1 stop bit odd parity DirectNET Slave Slave K Sequence Slave ODDO Communication Port 2 9600 baud default 8 data bits 1 stop bit odd parity K Sequence Slave DirectNET Master Slave MODBUS Master Slave Non sequence print ASCII in out Programming cable type D2 DSCBL Operating Temperature 32 to 131 F 0 to 55 C Storage Temperature 4 to 158 F 720
48. ator interface devices like the popular DV 1000 Data Access Unit may be powered directly from the DL06 Micro PLC Connect the DV 1000 to communication port 1 on the DL06 Micro PLC using the cable shown below A single cable contains transmit receive data wires and 5 V power DLO6 Micro PLC TH Ht rur DV 1000 RJ12 RJ12 AE phone style phone style n t als Use cable part no DV 1000CBL C more operator interface touch panels use a provided 24 VDC plug in power supply Connect the DL06 to the serial connector on the rear of the C more panel using the cable shown below DLO6 Micro PLC Try ryt 15 pin 15 pin D shell VGA male male 5 DR i Use cable part no EA 2CBL 1 Connecting Programming Devices DLO06 Micro PLCs can be programmed with either a handheld programmer or with DirectSOFT on a PC Connect the DL06 to a PC using the cable shown below DLO6 Micro PLC 9 pin D shell FT itp pr RJ12 phone style female U Use cable part no er D2 DSCBL ems The D2 HPP Handheld Programmer comes with a communications cable For a replacement part use the cable shown below finir m ae ia D
49. ction terminals or power wiring when the cover is open External Power Source The power source must be capable of suppling voltage and current complying with individual Micro PLC specifications according to the following specifications NOTE The rating between all internal circuits is BASIC INSULATION ONLY Power Source Specifications Item DL06 AC Powered Units DLO6 DC Powered Units Input Voltage Range 110 220 VAC 100 240 VAC 50 60 Hz 12 24 VDC 10 8 26 4 VDC Maximum Inrush Current n S 240 264 V 10A Maximum Power 30 VA 20W Voltage Withstand dielectric 1 minute 1500 VAC between primary secondary field ground Insulation Resistance gt 10 MO at 500 VDC NOTE Recommended wire size for field devices is 16 22 AWG solid stranded Tighten terminal screws to 7 81 Ib in 0 882 N m to 9 03 Ib in 1 02 N m DLO06 Micro PLC User Manual 3rd Edition Rev C 2 1 1 Chapter 2 Installation Wiring and Specifications MIM Planning the Wiring Routes The following guidelines provide general information on how to wire the I O connections to DLO06 Micro PLCs Refer to the corresponding specification sheet which appears later in this chapter for specific information on wiring a particular PLC 1 Each terminal connection of the DL06 PLC can accept one 16 AWG wire or two 18 AWG size wires Do not exceed this recommended capacity Always use a continuous length of wire Do not splice wires to att
50. e Min Max Operating Voltage Output Current Maximum Voltage Max leakage current Smallest Recommended Load OFF to ON Response ON to OFF Response Status Indicators Commons Fuses 5 264 VAC 47 63 Hz 5 30 VDC 6 240 VAC 47 63 Hz 6 27 VDC 2A point 6A common 264 VAC 30 VDC 0 1 mA 264 VAC 5mA 15 ms 10 ms Logic Side 4 channels common x 4 banks isolated commons None external recommended DL06 Micro PLC User Manual 3rd Edition Rev C 2 47 Chapter 2 Installation Wiring and Specifications MMM Glossary of Specification Terms Discrete Input One of twenty input connections to the PLC which converts an electrical signal from a field device to a binary status off or on which is read by the internal CPU each PLC scan Discrete Output One of sixteen output connections from the PLC which converts an internal ladder program result 0 or 1 to turn On or Off an output switching device This enables the program to turn on and off large field loads I O Common A connection in the input or output terminals which is shared by multiple I O circuits It usually is in the return path to the power supply of the I O circuit Input Voltage Range The operating voltage range of the input circuit Maximum Voltage Maximum voltage allowed for the input circuit ON Voltage Level The minimum voltage level at which the input point will turn ON OFF Voltage Level The maximum
51. e Non sequence print ASCII in out Programming cable type D2 DSCBL Operating Temperature 32 to 131 F 0 to 55 C Storage Temperature 4 to 158 F 20 to 70 C Relative Humidity 5 to 95 non condensing Environmental air No corrosive gases permitted Vibration MIL STD 810C 514 2 Shock MIL STD 810C 516 2 Noise Immunity NEMA ICS3 304 Terminal Type Removable Wire Gauge One 16 AWG or two 18AWG 24AWG minimum DC Input Specifications Parameter High Speed Inputs X0 X3 Standard DC Inputs X4 X23 Min Max Voltage Range 10 8 26 4 VDC 10 8 26 4 VDC Operating Voltage Range 12 24 VDC 12 24 VDC Peak Voltage 30 VDC 7 kHz maximum frequency 30 VDC Minimum Pulse Width 70 us N A ON Voltage Level 10 VDC 10 VDC OFF Voltage Level 2 0 VDC 2 0 VDC Input Impedance 1 8 KQ 12 24 VDC 2 8 KQ 12 24 VDC Max Input Current 6mA 12VDC 13mA 24VDC 4mA 12VDC 8 5mA 24VDC Minimum ON Current gt 5 mA 4 mA Maximum OFF Current 0 5 mA 0 5 mA OFF to ON Response lt 70 us 2 8 ms 4 ms typical ON to OFF Response lt T0 us 2 8 ms 4 ms typical Status Indicators Logic side Logic side Commons 4 channels common x 5 banks isolated Relay Output Specifications Output Voltage Rang
52. e S g El El e E PORT1 PORT2 RUN STOP J 37mm Ct LII Sem l 0 43 mounting tab 9 pa 11mm Enclosures Your selection of a proper enclosure is important to ensure safe and proper operation of your DLO6 system Applications of DL06 systems vary and may require additional features The minimum considerations for enclosures include Conformance to electrical standards Protection from the elements in an industrial environment Common ground reference Maintenance of specified ambient temperature Access to equipment Security or restricted access Sufficient space for proper installation and maintenance of equipment DL06 Micro PLC User Manual 3rd Edition Rev C 2 7 Chapter 2 Installation Wiring and Specifications Panel Layout amp Clearances There are many things to consider when designing the panel layout The following items correspond to the diagram shown Note there may be additional requirements depending on 2 your application and use of other components in the cabinet 1 Mount the PLCs horizontally as shown below to provide proper ventilation You cannot mount the DLO6 units vertically upside down or on a flat horizontal surface If you place more than one unit in a cabinet there must be a minimum of 7 2 183 mm between the units 2 Provide a minimum clearance of 1 5 39 mm between the unit and all sides of the cabinet Remember to allow for any operator panels or
53. e secured to a panel by using mounting rails We recommend rails that conform to DIN EN standard 50022 They are approximately 35 mm high with a depth of 7 mm If you mount the Micro PLC on a rail do consider using end brackets on each side of the PLC The end bracket helps keep the PLC from sliding horizontally along the rail reducing the possibility of accidentally pulling the wiring loose On the bottom of the PLC are two small retaining clips To secure the PLC to a DIN rail place it onto the rail and gently push up on the clips to lock it onto the rail To remove the PLC pull down on the retaining clips lift up on the PLC slightly then pull it away from the rail D DIN rail slot is designed for 35 mm x 7 mm rail DIN Rail Dimensions conforming to DIN EN 50022 DE ec E esee ml E un x lo Retaining Clip NOTE Refer to our catalog or web site for a complete listing of DINnector connection systems DL06 Micro PLC User Manual 3rd Edition Rev C 2 9 Chapter 2 Installation Wiring and Specifications EM Environmental Specifications The following table lists the environmental specifications that generally apply to DL06 Micro PLCs The ranges that vary for the Handheld Programmer are noted at the bottom of this chart Certain output circuit types may have derating curves depending on the ambient temperature and the number of outputs ON
54. eee ee o point wiring pred uiu bl eov 41 O VAC SKAKA KAKAK qe O O S O G 4 d dp G dp G d d GdedmGetc G LG OV YO Y2 C1 Y5 Y7 v10 Y12 C3 Y15 Y17 AC L AC N 24V CO Y1 Y3 Y4 ve C2 Y11 v13 Y14 Y16 NC OUTPUT 6 240V 50 60Hz 2 0A 6 27V 2 0A PWR 100 240V 50 60Hz 40VA Derating Chart for AC Outputs 0000000000060060060 INPUT 90 120V 7 15mA E eee Te i a Koyo E J J co x1 H x4 x6 Lt xi ud ES X21 Wa 0 10 20 30 40 50 55 2 E WE uu E xo x2 or xs x7 x10 x12 es xis xz poo x22 NC Ambient Temperatur CF Peete eee eee ees elele ele elele elelee ay Li o O0 O0 O o O0j JO0JO 0 0 0 0 0 0 0 0 ue deep Type Typ sev peo e oe eteo eo INPUT pont wires Equivalent Input Circuit Equivalent Output Circuit V iV Internal module circuitry p K Optical T H o o pica
55. elay contacts such as switching the relay on or off only when it is necessary and if possible switching the load on or off at a time when it will draw the least current Also take measures to suppress inductive voltage spikes from inductive DC loads such as contactors and solenoids For inductive loads in DC circuits we recommend using a suppression diode as shown in the following diagram DO NOT use this circuit with an AC power supply When the load is energized the diode is reverse biased high impedance When the load is turned off energy stored in its coil is released in the form of a negative going voltage spike At this moment the diode is forward biased low impedance and shunts the energy to ground This protects the relay contacts from the high voltage arc that would occur just as the contacts are opening Place the diode as close to the inductive field device as possible Use a diode with a peak inverse voltage rating PIV at least 100 PIV 3 A forward current or larger Use a fast recovery type such as Schottky type DO NOT use a small signal diode such as 1N914 1N941 etc Be sure the diode is in the circuit correctly before operation If installed backwards it short circuits the supply when the relay energizes PLC Relay Output Inductive Field Device Te oe ye q p 3 Output Input j Y LT Ig o Common tji Z Co
56. er words field devices can also be sourcing or sinking When connecting two devices in a series DC circuit as is the case when wiring a field device to a PLC DC input or output one must be wired as sourcing and the other as sinking Solid State Input Sensors The DL06 s DC inputs are flexible in that they detect current flow in either direction so they can be wired as either sourcing or sinking In the following circuit a field device has an open collector NPN transistor output It sinks current from the PLC input point which sources current The power supply can be the included auxiliary 24 VDC power supply or another supply 12 VDC or 24 VDC as long as the input specifications are met Field Device PLC DC Input Output La gt sinking Supply GP d A Groun J il Common 1 l l 1 I d ee ae E In the next circuit a field device has an open emitter PNP transistor output It sources current to the PLC input point which sinks the current back to ground Since the field device is sourcing current no additional power supply is required between the device and the PLC DC Input Field Device a gt PLC DC Input A Input a gt het aoe 7 H sinking Output sourcing x T ay A Ground Common i EU p e i Solid State Output Loads Sometimes an application requires connecting a PLC ou
57. es flame retarding insulation as per 4 8 3 5 3 6 a ABS will accept Navy low smoke cables cable qualified to NEC Plenum rated fire resistant level 4 or other similar flammability resistant rated cables Use cable specifications for your system that meet a recognized flame retardant standard i e UL IEEE etc including evidence of cable test certification i e tests certificate UL file number etc NOTE Wiring must be low smoke per the above paragraph Teflon coated wire is also recommended 2 10 DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications Wiring Guidelines Connect the power input wiring for the DLO6 Observe all precautions stated earlier in this manual When the wiring is complete close the connector covers Do not apply power at this 12 24 VDC Q 110 220 VAC Power Input H EYEE 660660669 e o oooooos 660000009068 LGs ov Yo y2 e1 vs T vz ly ste Nc Yo Y2 et vs vz vto TISAI 24v co vi vs v4 v6 c2 N c co Yt vsT v4 Y6 c2 Y 12 24 VDC Power Input s HAOR 2 9 9 9 x00 e 9 0 9 9 1 WARNING Once the power wiring is connected secure the terminal block cover in the closed position There is a risk of electrical shock if you accidentally touch the conne
58. he PLC input terminal follow through the input PLC sensing circuit exit at the common terminal and Input CO T connect the supply to the common terminal P ining By adding the switch between the supply and py the input we have completed the circuit Current D Liy Input flows in the direction of the arrow when the switch T Sensing is closed Common By applying the circuit principle above to the four p NP I possible combinations of input output sinking sourcing types we have the four circuits as shown below The DC powered DL06 Micro PLCs have selectable sinking or sourcing inputs and either sinking or sourcing outputs Any pair of input output circuits shown below is possible with one of the DL06 models Sinking Input Sinking Outpu Input Sensing Sourcing Output 7 Common Output Switch Output Sensing nput 2 16 l DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications I O Common Terminal Concepts In order for a PLC I O circuit to operate PLC current must enter at one terminal and exit Field Main Path E 43 at another This means at least two Device I
59. ice power may still be present on the terminal block N device power before you expose or remove either connector DL06 Micro PLC User Manual 3rd Edition Rev C 2 5 Chapter 2 Installation Wiring and Specifications Terminal Block Removal The DLO6 terminals are divided into two groups Each group has its own terminal block The outputs and power wiring are on one block and the input wiring is on the other In some Ez instances it may be desirable to remove the terminal block for easy wiring The terminal block is designed for easy removal with just a small screwdriver The drawing below shows the procedure for removing one of the terminal blocks AEEEEEEREEE e EET ES ESSE pees H wee vo vs vepres ac Bes YOOG00900000060006 DDR PE x000000000000000000600 Es INPUT 12 24V 3 15mA Direct 06 m Koyo ll
60. ircuits and the ground lead on flexible shielded cable must be properly connected to Earth ground There are several methods of providing an adequate common ground reference including a Installing a ground rod as close to the panel as possible b Connection to incoming power system ground 7 Evaluate any installations where the ambient temperature may approach the lower or upper limits of the specifications If you suspect the ambient temperature will not be within the operating specification for the DL06 system measures such as installing a cooling heating source must be taken to get the ambient temperature within the range of specifications 8 The DL06 systems are designed to be powered by 95 240 VAC or 12 24 VDC normally available throughout an industrial environment Electrical power in some areas where the PLCs are installed is not always stable and storms can cause power surges Due to this powerline filters are recommended for protecting the DL06 PLCs from power surges and EMI RFI noise The Automation Powerline Filter for use with 120 VAC and 240 VAC 1 5 Amps is an excellent choice locate at www automationdirect com however you can use a filter of your choice These units install easily between the power source and the PLC NOTE If you are using other components in your system make sure you refer to the appropriate manual to determine how those units can affect mounting dimensions Using Mounting Rails DLO06 Micro PLCs can b
61. low the outputs have split supplies The first eight outputs are using a 12 VDC supply and the last eight are using a 24 VDC supply However you can split the outputs among any number of supplies as long as all supply voltages are within the specified range all output points are wired as sinking all source terminals are connected together 12 VDC Q eoo 2 9 9 Ty 9 PTT Ble ee SSSSSSESES LO LL T WT Is aT wT TEZI EA u Warning The maximum output current from the Auxiliary 24 VDC power depends on the 1 0 configuration Refer to Chapter 4 page 4 6 to determine how much current can be drawn from the Auxiliary 24 VDC power for your particular 1 0 configuration LL LEI LEI IIl A 28 l DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications I High Speed I O Wiring Methods DLO6 versions with DC type input or output points contain a dedicated High Speed I O circuit HSIO The circuit configuration is programmable and it processes specific I O points independently from the CPU scan Appendix E discusses the programming options for HSIO While the HSIO circuit has six modes we show wiring diagrams for
62. ltage 50 VDC 10 kHz max frequency 50 VDC On Voltage Drop 0 5VDC Q 1 A 12VDC 91A Max Current resistive 0 5 A pt 1A pt as standard pt 1 0 A point Max leakage current 15 pA 30 VDC 15 pA 30 VDC Max inrush current 2 A for 100 ms 2 A for 100 ms External DC power required 12 24 VDC 12 24 VDC OFF to ON Response 10us 10 us ON to OFF Response lt 20 us lt 0 5 us Status Indicators Logic Side Logic Side Commons 4 channels common x 4 banks non isolated Fuses DLO0G Micro PLC User Manual None external recommended 3rd Edition Rev C 2 39 Chapter 2 Installation Wiring and Specifications MIM D0 06DR I O Wiring Diagram The D0 06DR PLCs feature twenty DC inputs and sixteen relay contact outputs The following diagram shows a typical field wiring example The AC external power connection uses four terminals as shown may be wired as either sinking or sourcing inputs The wiring example below shows all commons connected together but separate supplies and common circuits may be used The equivalent circuit for standard inputs is shown below and the high speed input circuit is shown to the left 8 Inputs are organized into five banks of four Each bank has an isolated common terminal and Outputs are organized into four banks of four normally open relay contacts Each bank has a common termin
63. mmon T M E zl js cue Roc 4 2 26 l DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications DC Input Wiring Methods PLC DC Input DL06 Micro PLCs with DC inputs are Input particularly flexible because they can be wired as O either sinking or sourcing The dual diodes x shown to the right allow 10 8 26 4 VDC The AV 2 target applications are 12 VDC and 24 VDC Common 1 You can actually wire each group of inputs associated common group of inputs as DC sinking and the other half as DC sourcing Inputs grouped by a common must be all sinking or all sourcing In the first and simplest example below all commons are connected together and all inputs are sinking CO X1 X3 X4 X6 C2 X11 X13 X14 X16 C4 X21 X23 NC XO X2 C1 X5 X7 X10 x12 C3 X15 x17 X20 X22 N C eeoeoeocoocoocoooce eleeeeieieeeeeje 24 VDC birdie aw 5 50 9 j OJO OjOJ Glololo ol UN e eae NE In the next example the first eight inputs are sinking and the last twelve are sourcing co X1 X3 X4 X6 C2 X11 X13 X14 X16 C4 X21 X23 N C XO X2 C1 X5 X7 X10 x12 C3_ X15 X17 X20 X22 NC
64. n the solid state DL06 outputs can deliver Cost sensitive applications Some output channels need isolation from other outputs such as when some loads require AC while others require DC Some applications in which NOT to use relays Loads that require currents under 10 mA Loads which must be switched at high speed and duty cycle This section presents various ways to wire relay outputs to the loads The relay output DL06s have sixteen normally open SPST relays available They are organized with four relays per common The figure below shows the relays and the internal wiring of the PLC Note that each group is isolated from the other group of outputs YO Common Y1 Y2 Y3 Y4 Common Y5 Y6 Y7 28 HA XE PV YVES EA Ex ILLA en a In the circuit below all loads use the same AC power supply which powers the DL06 PLC In this example all commons are connected together si amp igs ov vo v2 c1 Ys z vie v12 Lea v15 viz ROTER 24v co v v3 y4 ve c2 vn viS via vie Nc OUTPUT 6 240V 50 60Hz 2 0A 6 27V 2 0A PWR 100 2
65. ngs such as jammed parts etc that do not pose a risk of personal injury or equipment damage WARNING The control program must not be the only form of protection for any problems that may result in a risk of personal injury or equipment damage Class 1 Division 2 Approval This equipment is suitable for use in Class 1 Division 2 groups A B C and D or non hazardous locations only WARNING Explosion Hazard Substitution of components may impair suitability for Class 1 Division 2 T WARNING Explosion Hazard Do not disconnect equipment unless power has been switched off or area is known to be non hazardous 2 l DLO06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications CINES aiu caeco ids ien abad ait eee Orientation to DL06 Front Panel Most connections indicators and labels on the DLOG Micro PLCs are located on its front panel The communication ports are located on front of the PLC as are the option card slots ps and the mode selector switch Please refer to the drawing below The output and power connector accepts external power and logic and chassis ground connections on the indicated terminals The remaining terminals are for connecting commons and output connections YO through Y17 The sixteen output terminals are numbered in octal YO Y7 and Y10 Y17 On DC output units
66. points in an I O group For the DL06 the twenty inputs use reference numbers X0 X23 The sixteen output points use references YO Y17 Additional I O modules can be installed in the four option slots See the DL05 06 Option Modules User Manual DO OPTIONS M for a complete selection of modules and how to addresss them in the DLO6 This manual can either be ordered from Automatindirect or downloaded from our website DL06 Micro PLC User Manual 3rd Edition Rev C 2 13 Chapter 2 Installation Wiring and Specifications MIM System Wiring Strategies The DL06 Micro PLC is very flexible and will work in many different wiring configurations By studying this section before actual installation you can probably find the best wiring strategy for your application This will help to lower system cost and wiring errors and avoid safety problems PLC Isolation Boundaries PLC circuitry is divided into three main regions separated by isolation boundaries shown in the drawing below Electrical isolation provides safety so that a fault in one area does not damage another A powerline filter will provide isolation between the power source and the power supply A transformer in the power supply provides magnetic isolation between the primary and secondary sides Opto couplers provide optical isolation in Input and Output circuits This isolates logic circuitry from the field side where factory machinery connects Note that the discrete inputs
67. rating Chart for DC Outputs 20 28 Points _ Power e T voc ic input wiring Output point wiring 0 75A YO Y17 I T T i 124 7 9 99 9 9 Co 9 9 9 C9 dmm Mn 1 0 Al VDC e 100 240 Jiu flu YUE nd futu fu fuu 4 vac 0 WEEDS se ejejejeleeeejee 32 50 68 86 104 122 131 F Ambient Temperature C F amp amp amp amp amp amp amp amp amp colica ov J yo Y2 ct T vs vz vio v12 es T vis viz Ac DJAcN 24v co v1 va v4 ve c2 vn va T ya vae v DC Pulse Outputs Y0 Y1 OUTPUT Sinking Output 6 27V 1 0A PWR 100 240V 50 60Hz 40VA Bum vYO0O00000000000000 D0 06DD1 v Internal module circuitry y 0 1 2 3 4 5 86 7 10 11 12 13 14 15 16 17 20 21 22 23 000000000009 9000 UR i INPUT 12 24V 3 15mA Isolator Optical E Direct 06 LOGIC A
68. s Indicators Logic side Logic side Commons 4 channels common x 5 bank isolated AC Output Specifications Output Voltage Range Min Max 15 264 VAC 47 63 Hz Operating Voltage 17 240 VAC 47 63 Hz On Voltage Drop 1 5 VAC gt 50mA 4 VAC lt 50mA Max Current 0 5 A point 1 5 A common Max leakage current 4 mA 264 VAC 60Hz Max inrush current 10 A for 10 ms Minimum Load 10 mA OFF to ON Response 1 ms ON to OFF Response 1 ms 1 2 cycle Status Indicators Logic Side Commons 4 channels common x 4 banks isolated Fuses None external recommended DL06 Micro PLC User Manual 3rd Edition Rev C 2 3 5 Chapter 2 Installation Wiring and Specifications EE M D0 06DD1 I O Wiring Diagram The D0 06DD1 PLC has twenty sinking sourcing DC inputs and sixteen sinking DC outputs The following diagram shows a typical field wiring example The AC external power connection uses four terminals as shown Inputs are organized into five banks of four Each bank has an isolated common terminal and may be wired as either sinking or sourcing inputs The wiring example below shows all commons connected together but separate supplies and common circuits may be used Outputs all share the same common Note the requirement for external power De
69. ter 2 Installation Wiring and Specifications Example Larger Inductive Load with Only Integrated Suppression P Volts 60 For this example a 24 290mA 7W relay is used AutomationDirect 50 part no SC E03G 24VDC Oscilloscope 40 30 24 tL VDC 58 10 Optical Isolator Additional transient suppression should be used in both these examples If you are unable to measure the transients generated by the connected loads of your control system using additional transient suppression on all inductive loads would be the safest practice Types of Additional Transient Protection DC Coils The most effective protection against transients from a DC coil is a flyback diode A flyback diode can reduce the transient to roughly 1V over the supply voltage as shown in this example DC Flyback Circuit Volts Oscilloscope 30 f E A o 20 M 4 24vDC 45 10 0 eo 5 Sinking Sourcing DL06 Micro PLC User Manual 3rd Edition Rev C 2 23 Chapter 2 Installation Wiring and Specifications Many AutomationDirect socketed relays and motor starters have add on flyback diodes that plug or screw into the base such as the AD ASMD 250 protection diode module and 784 4C SKT 1 socket module shown below If an add on flyback diode is not available for your inductive load an easy way to add one is to use A
70. to 70 C Relative Humidity 5 to 95 non condensing Environmental air No corrosive gases permitted Vibration MIL STD 810C 514 2 Shock MIL STD 810C 516 2 Noise Immunity NEMA ICS3 304 Terminal Type Removable Wire Gauge One 16 AWG or two 18 AWG 24 AWG minimum AC Input Specifications X0 X23 Input Voltage Range Min Max 80 132 VAC 47 63 Hz Operating Voltage Range 90 120 VAC 47 63 Hz Input Current 8 mA 100 VAC at 50 Hz 10 mA 100 VAC at 60 Hz Max Input Current 12 mA 132 VAC at 50 Hz 15 mA 132 VAC at 60 Hz Input Impedance 14KO 50 Hz 12KO 60 Hz ON Current Voltage 6 mA Q 75 VAC OFF Current Voltage 2 mA Q 20 VAC OFF to ON Response 40 ms ON to OFF Response 40 ms Status Indicators Logic Side Commons 4 channels common x 5 banks isolated Relay Output Specifications Y0 Y17 Output Voltage Range Min Max 5 264 VAC 47 63 Hz 5 30 VDC Operating Voltage Range 6 240 VAC 47 63 Hz 6 27 VDC Output Current 2A point 6A common Max leakage current 0 1 mA 264VAC Smallest Recommended Load 5 mA 5 VDC OFF to ON Response 15 ms ON to OFF Response 10 ms Status Indicators Logic Side Commons 4 channels common x 4 banks isolated Fuses None external recommended DL06 Micro PLC User Manual 3rd Edition Rev C 2 33 Chapter 2 Installation Wiring and Specifications EM
71. to stop the operation of the PLC or the controlled machine or process either partially or totally These circuits should be routed outside the PLC in the event of controller failure so that independent and rapid shutdown are available Devices such as mushroom switches or end of travel limit switches should operate motor starter solenoids or other devices without being processed by the PLC These emergency circuits should be designed using simple logic with a minimum number of highly reliable electromechanical components Every automation application is different so there may be special requirements for your particular application Make sure all national state and local government requirements are followed for the proper installation and use of your equipment Plan for Safety 2 2 The best way to provide a safe operating environment is to make personnel and equipment safety part of the planning process You should examine every aspect of the system to determine which areas are critical to operator or machine safety If you are not familiar with PLC system installation practices or your company does not have established installation guidelines you should obtain additional information from the following sources NEMA The National Electrical Manufacturers Association located in Washington D C publishes many different documents that discuss standards for industrial control systems You can order these publications directly from NEM
72. together but separate supplies and common circuits may be used The equivalent input circuit shows one channel of a typical bank OUTPUT point wiring i e J J n p A rower Wc O Jiu mr ma fr ru fu apud E Voc Ble elelelelelelelelelele Derating Chart for Relay Outputs EAA Points k 2 0A YO Y7 mead T aT ts T Bee ee 124 Y10 Y17 OUTPUT 6 240V 50 60Hz 2 0A 6 27V 2 0A PWR 100 240V 50 60Hz 40VA 8 YOO0O000000090Q D0 06AR 0 1 2 3 4 5 6 7 10 11 12 13 14 15 16 17 20 21 22 23 a X909000000000000000000 INPUT 90 120V 7 15mA EE eee ee ub cu Direct 06 TOO Typical Relay Life Operations at AE Room Temperature C P T XO T X2 ls T X5 T Fee ea eee Voltage amp Load Load Current Type ee E eeoooo ex 24VDC Resistive 500K 1250K L S S S S S S S S S S S S 24VDC Inductive 100K 50K 1
73. top bit odd parity K Sequence Slave DirectNET Slave MODBUS Slave Communication Port 2 9600 baud default 8 data bits 1 stop bit odd parity K Sequence Slave DirectNET Master Slave MODBUS Master Slave Non sequence print ASCII in out Programming cable type D2 DSCBL Operating Temperature 32 to 131 F 0 to 55 C Storage Temperature 4 to 158 F 20 to 70 C Relative Humidity 5 to 95 non condensing Environmental air No corrosive gases permitted Vibration MIL STD 810C 514 2 Shock MIL STD 810C 516 2 Noise Immunity NEMA 1053 304 Terminal Type Removable Wire Gauge One 16 AWG or two 18 AWG 24 AWG minimum DC Input Specifications Parameter High Speed Inputs X0 X3 Standard DC Inputs X4 X23 Input Voltage Range 10 8 26 4 VDC 10 8 26 4 VDC Operating Voltage Range 12 24 VDC 12 24 VDC Maximum Voltage 30 VDC 7 kHz maximum frequency 30 VDC Minimum Pulse Width 70 us N A ON Voltage Level 10 VDC 10 VDC OFF Voltage Level 2 0 VDC 2 0 VDC Input Impedance 1 8 KQ 12 24 VDC 2 8 KQ 12 24 VDC Minimum ON Current 5 mA 4 mA Maximum OFF Current lt 0 5 mA lt 0 5 mA OFF to ON Response lt 70 us 2 8 ms 4 ms typical ON to OFF Response lt 70 us 2 8 ms 4 ms typical Statu
74. tput point to a solid state input on a device This type of connection is usually made to carry a low level signal not to send DC power to an actuator The DL06 PLC family offers DC outputs that are sinking only or DC outputs that are sourcing All sixteen outputs have the same electrical common even though there are four common terminal screws In the following circuit the PLC output point sinks current to the output common when energized It is connected to a sourcing input of a field device input PLC DC Output Field Device POC Rec To _ Power Eae Z Output Input A H sinking sourcing i Si o 2 25 ae Common gt Ground Blei 2 oe loco iu 2 18 l DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications M In the next example we connect a PLC DC output point to the sinking input of a field device This is a bit tricky because both the PLC output and field device input are sinking type Since the circuit must have one sourcing and one sinking device we add sourcing capability to the PLC output by using a pull up resistor In the circuit below we connect E R pull up from the output to the DC output circuit power input PLC DC Output Power DC pwr Field Device R pull up 2S 3 sourcing sinking Output Input R input A H x sinking T KH Supply
75. utomationDirect s DN DIODR A diode zl terminal block a 600 VDC power diode mounted in a slim DIN rail housing automationDiea esoo pp ASHD 250 E zi I I pa e e So o Ss AD ASMD 250 784 4C SKT 1 DN D10DR A Protection Diode Module Relay Socket Diode Terminal Block Two more common options for DC coils are Metal Oxide Varistors MOV or TVS diodes These devices should be connected across the driver PLC output for best protection as shown below The optimum voltage rating for the suppressor is the lowest rated voltage available that will NOT conduct at the supply voltage while allowing a safe margin AutomationDirect s ZL TSD8 24 transorb module is a good choice for 24 VDC circuits It is a bank of 8 uni directional 30 V TVS diodes Since they are uni directional be sure to observe the polarity during installation MOVs or bi directional TVS diodes would install at the same location but have no polarity concerns DC MOV or TVS Diode Circuit 24 VDC XE ZL TSD8 24 Transorb Module Sinking Sourcing 2 24 l DL06 Micro PLC User Manual 3rd Edition Rev C Chapter 2 Installation Wiring and Specifications M AC Coils Two options for AC coils are MOVs or bi directional TVS diodes These devices are most effective at protecting the driver from a transient voltage when connected across the driver PLC output but are also commonly connected across the coil The optimum voltage rating for the suppressor is
76. voltage level at which the input point will turn OFF Input Impedance Input impedance can be used to calculate input current for a particular operating voltage Input Current Typical operating current for an active ON input Minimum ON Current The minimum current for the input circuit to operate reliably in the ON state Maximum OFF Current The maximum current for the input circuit to operate reliably in the OFF state OFF to ON Response The time the module requires to process an OFF to ON state transition ON to OFF Response The time the module requires to process an ON to OFF state transition Status Indicators The LEDs that indicate the ON OFF status of an input or output point All LEDs on DL06 Micro PLCs are electrically located on the logic side of the input or output circuit 2 2Hg l DLO06 Micro PLC User Manual 3rd Edition Rev C
77. ws all commons connected together but separate supplies and common circuits may be used 6 240 VAC tT or 6 27 Lll VDC Outputs are organized into four 12 24 VDC Output petit wiring banks of four normally open o Power T relay contacts Each bank hasa Pte IT common terminal The wiring Ll e example above shows all T Ve commons connected together but separate supplies and common circuits may be used Sey The equivalent output circuit VOODOO OODOD LI L L L LI L L L Ly L L L I I amp el leleleeeeeee eaG 58odG DEG Ys Y7 v10 Y12 C3 Y15 Y17 va ye c2 y1 Y13 Y14 Y16 Nc 27V 20A PWR 12 245 W im Y 060600606 DO 06DR D shows one channel of a typical wbobouopooueeoeneceee bank The relay contacts can switch AC or DC voltages

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