DCP552 Digital Control Programmer Specification
Contents
1. distance 300 m max for MA500 DIM connection Other ss Conforming to RS 485 interface specifications RS 485 Char bit count 11 bits character Format ss 1 start bit even parity 1 stop bit or 1 start bit no parity and 2 stop bits Data length 8 bits All inputs and outputs are completely isolated except external switch inputs RS 485 communications can be performed by connecting to a computer equipped with an RS 485 interface RS 232C Network 1 1 Connected This controller is provided with only slave instrument functionality Data flow Half duplex Synchronization Start stop synchronization Transmission Unbalanced type 2 system Data iine Bit serial E Signal line 3 transmit receive lines O Transmission 1200 2400 4800 9600 bps speed Transmission 15 m max distance Other Conformina to RS 232C interface specifications Char bit count 11 bits character Format 1 start bit even parity 1 stop bit or 1 start bit no paritv and 2 stop bits Data length 8 bits isolation All inputs and outputs are completely isolated except external switch inputs Program PiD various parameters SETUP PARA event and other data can be saved and loaded to and from memory card sold separately Save SAVE Function for copying DCP552 data to memory card Load LOAD Function for copying memory card data to DCP552 Memory card sold separately Model No Memory Type Size bytes N2. 50 mA dc 2 5V dc Burnout Detection selectable Over range 110 FS min Upscaled detection threshold 10 FS max Downscaled Note that F50 range is not downscaled Cold junction compensation 0 5 C under standard conditions accuracy Cold junction compensation Internal external 0 C only compensation selectable system 19999 to 20000 U possible in case of linear input only Inverse scaling possible Decimal point position settable at any point Square root Possible Dropout 0 2 to 10 0 in case of DC current or DC voltage range extraction PV equalizer PV1 9 segments 1 O points set linearization table approximation PV2 9 segments 1 O points set CP 9 segments 1 O points set Input bias 1000 to 1000 U variable Digital filter 0 0 to 120 0 seconds variable 0 0 filter OFF 2 xteroal switch inputs Number of inputs Types of connect able outputs Terminal voltage open Terminal current short circuit 16 Dry contacts relay contact and open collector current sink to ground 8 5 V0 5 V between common terminals terminals 12 40 and each input terminal under operating conditions Approx 6 mA between each terminal under operating conditions Allowable contact resistance dry contact Voltage drop at open collector ON Leakage current at open coilector OFF Assignments fixed Assignments variable Input sampling cycle ON detec
3. 19999 to 20000 decimal point position can be changed 0 1 FS 0 1 FS 0 1 FS 0 1 FS 0 15 FS mA linear C01 Z51 4 to 20 mA 2 4 to 20 mA V linear Otoi V 1 to 1V 1to5V 0 to 5V Oto 10 V Programmable range 19999 to 20000 decimal point position can be changed 0 15 FS 0 1 FS 40 1 FS 0 1 FS 0 1 FS 0 1 FS 0 1 FS O sensor 0 to 1250 mV Carbon potential CP value indication range 0 000 to 4 000 C Note that PID control is calculated in input range 0 000 to 2 000 C O partial pressure PQz indication range 0 000 to 1 500 x 10 20 atm 40 1 FS When converted to mV value e Any O sensor made by Marathon Monitors Cambridge Corning AACC Advanced Atmosphere Control Corporation and Furnace Control can be used e PV2 is fixed for the Oz sensor in the case of models supporting carbon potential g Handling Precautions e The unit of code Z06 is Kelvin K e The PV lower limit alarm does not occur with codes F50 and P50 e The number of digits past the decimal point for DC current and DC voltage is programmable within the range O to 4 e The PV upper limit alarm is output by the Oz sensor when the voltage exceeds 1375 mV The PV lower limit alarm however is not output MODEL SELECTION GUIDE Key 1 Il IIl IV V II III V Number Carbon of
4. Potential Additions Specifications PV inputs DCP552 Digital Programmable Controller 2 loop model Universal Output Two Inputs None Oxygen Sensor Input for Carbon Potential None 1 Auxiliary output 2 Auxiliary outputs Communications EXTERNAL DIMENSIONS Unit mm PROG SEG Se 8 JBOINIES RA 2 Aay sas RUNWHOLD _DISP A A MESSAGE WLL ec 2 oO 35 fared eel 2 Baer AM PID PARA CLR A Q ODODOOD SS FUNC AT SETUP ENTER AS al Z e AS 5 PANEL CUTOUT O co ap 4 7 Cc E Unit mm 450 200 min Operation mode selection by external switch input I A e Event outputs 16 SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 EVi EV2 EV3 EV4 EV5 EV6 EV7 EV8 EV9 EV10 EV14 EV12 EVi3 EV14 EVi5 EV16 ol tb 23 a gt 2 O LU a Cc I jou lt x O O O O O O O ol o oj e do ol ol e sa Sni ye 3 Oo External switches he ls es dos A CI T J T es ee External External power power supply supply 12 to 12 to 24V de 24V dc alll Y Q1 O O O Q Remote program No selection by external switch input OHGOOHODOHODDOB BCD External switch SW9 o 2 amp 9 e 1 N mee SW12 oO A eae ET Age E 9a De Noise filter sw14 4 22 no E fi aes 4 1l Instrument SW15 CH1 cancel 4 ae a Q A 4 mo O power supply swig
5. iron Resistance temperature detector RTD Input Type Input Range FS Symbol Code Range No C F Accuracy under standard conditions JIS 89Pt100 IEC Pt100 Q F50 64 200 0 to 500 0 300 0 to 900 0 0 1 FS F46 F32 65 66 200 0 to 200 0 100 0 to 150 0 300 0 to 400 0 150 0 to 300 0 0 1 FS 0 1 FS F36 F33 FO1 F03 67 68 69 70 50 0 to 200 0 40 0 to 60 0 0 0 to 100 0 0 0 to 300 0 50 0 to 400 0 40 0 to 140 0 0 0 to 200 0 0 0 to 500 0 0 1 FS 0 15 FS 0 15 FS 0 1 FS F05 71 0 0 to 500 0 0 0 to 900 0 0 1 FS JIS 89JPt100 P50 P46 96 97 200 0 to 500 0 200 0 to 200 0 300 0 to 900 0 300 0 to 400 0 0 1 FS 0 1 FS P32 98 100 0 to 150 0 150 0 to 300 0 t0 1 FS P36 99 50 0 to 200 0 50 0 to 400 0 0 1 FS P33 Pol P03 101 40 0 to 60 0 0 0 to 100 0 0 0 to 300 0 40 0 to 140 0 0 0 to 200 0 0 0 to 500 0 0 15 FS 0 15 FS 0 1 FS P05 0 0 to 500 0 0 0 to 900 0 0 1 FS DC current DC voltage Input Type Svmbol Code Ranae No Input Range FS Accuracy under standard conditions mA linear C01 48 4 to 20 mA Z51 52 2 4 to 20 mA mV linear MO1 49 0 to 10 mV L02 50 10 to 10 mV 51 0 to 100 mv Programmable range
6. pole cancel g 3 2 90 to 264V ac 00 0 QOQ ik CH1 CH2 Auxiliary Auxiliary FG control control output 1 output 2 ode output output 6 oe 99 0088 Frame ground terminals nput CH1 Input CH2 Communications I O and Jare common Input PV input CH1 PV input CH2 Thermocouple input RTD input Thermocouple input RTD input O sensor input Oz sensor Voltage input Voltage Current mV V mA oscillator oscillator Current mV V mA oscillator oscillator Note If voltage mode signals are input to PV input CH1 terminal Nos 65 66 and input CH2 terminal Nos 68 69 for current input by mistake a large current might flow and cause the controller to malfunction Before wiring to the current input terminals on the DCP552 make sure that current input signals are output correctly within the range 4 to 20 mA CONTROL OUTPUT AND AUXILIARY OUTPUT Control output Current output Voltage output CH1 control output CH2 control output CH1 control output CH2 control output current output current output voltage output voltage output ad 4 a5 Ge SSR Open collector output CH1 control output CH2 control output voltage output current output aD 4A a9 G Load 12 to 24V de 12 to 24V dc Auxiliary output Receive Receiver 10 INTERNAL CIRCUIT OF EXTERNAL SWITCH INPUT Internal circuit 5 V separate 5 V from inte
7. D e Parameter setup e RESET e Memory card e ADV operation Memory card read write Smart Loader package Program 1 Option according to Model No e 2 channels x 49 patterns x 99 segments e Variable parameter 2 Sold separately e PID sets output limiter sets e Event configuration 3 Thermocouple RTD DC current and DC voltage e Events e PV start e PID parameter can be selected on models not supporting CP e Setup Models supporting CP become O2 sensors e Constant value operation G Soak e Cycle e PV shift e Pattern link e Repeat Program Number of pro 49 programs x 2 channels grams Number of seg 99 per program total 2000 ments Segment setting RAMP x Set by set points SP and time system RAMP T Set by set points SP and ramp 13 RAMP E Set by set points SP and ASP per external switch input 1 pulse functions Sub function action Events PID set output limiter set G Soak PV shift repeat Eventa 16 Set operating point corresponding to event type PID set No Set 0 continuation of previous segment 1 to 9 A set automatically switched and ON OFF control Output limiter aet Set 0 continuation of previous segment 1 to 9 GSeek o o Set type start end points and overall and G Soak width 0 to 1000 U PV shift 10000 to 10000 U Repeat Set return destination segment No and repeat count PV start Set type rising falling or both for each program Cycle Se
8. Honeywell 57 77 03 13 1 00 DCP552 Digital Control Page 1 of 12 Programmer Specification The DCP552 is a high function programmer controller supporting two channels up to 49 program patterns per channel to which thermocouple resistance tem perature detector RTD DC voltage DC current and other signals can be input The DCP552 supports a memory card interface 16 event outputs 16 external switch inputs and a wide range of other functions as part of the standard specification FEATURES Accuracy of 0 1 FS Easy to view large display charac ters Compact design Any input type can be selected by console key operation Any event can be selected to each channel and set for the e Easy operation aided by guidance messages 16 event outputs and code events comprising a combina tion of two or more points can be set e Up to 49 program patterns can be stored to each channel p and up to 99 segments can be programmed to each pat e16 external switch inputs allow the control of remote selec tern tion of program Nos or operation on each channel sepa e Program patterns can be saved or loaded using the Smart rear DONT GARNES SIMUANGOURIY Proximity Card sold separately eCE marking compatible e The Smart Proximity Card uses highly durable Applicable standards EN610 10 1 EN5008 1 2 and non contact type cards EN50082 2 BASIC FUNCTION BLOCKS of DCP552 e Resistance temperature e Linearization table detector RTD a
9. ak absolute value deviation standby PV1 constant operation PV2 constant operation Time events RAMP E time monitor segment time program time Code event code event w timer program No binary code segment No binary code program No BCD code segment No BCD code Open collector External supply voltage Max load current Max common current OFF leakage current ON residual voltage Event types Time type Code type Event outputs Mode type Unique segment RUN HOLD END FAST HOLD READY READY FAST END G Soak standby MANUAL AT executing FAST READY FAST console operation in progress RUN advance all alarms PV range alarm controller alarm Q sensor error low battery voltage In case of PV type set 0 to 1000 U 0 0 to 3000 0 can be set to four events Network Multidrop This controller is provided with only slave instrument functionality excep connected to T221 dedicated display device 1 to 16 units max DIM 1 to 31 units max CMA SCM Half dupiex Event hysteresis Event ON delay RS 485 Data flow Synchronization Transmission system Data iine Start stop synchronization Balanced differential a ee ET seriai i C T 2 3 E E Q Signal line 5 transmit receive lines 3 wire connection also 5 transmit receive lines 3 wire connection also possible o Transmission 1200 2400 4800 9600 bps speed Transmission 500 m max totai
10. condary side terminals e g when grounding type thermocouple is used from tha o terminal if the test is carried out with the wiring as it is this might result in malfunction Ambient temperature 232 C Ambient humidity 60 5 RH Rated power voltage 105V act1 Power frequency 90 1 Hz or 60 1 Hz Vibration resistance Shock resistance 0 m s Mounting angle Reference plane vertical 3 5 Standard conditions General specifications Operating conditions Transport storage conditions Terminal ecrew Ambient temperature range O to 50 C ambient temperature at the bottom side of case when gang mounted Ambient humidity range 10 to 90 RH condensation not allowed 20 to 264V ac 50 2 Hz or 60 2 Hz 0101 96 mi Dto 9 80 mis Vibration resistance O to 4 90 m s 1 O to 60 Hz for 2 hours each in X Y and Z directions Shock resistance O to 490 m s 3 times vertically Package drop test Drop height 60 cm 1 angle 3 edges and 6 planes free fall M3 5 self tapping screws Terminal screw tightening torque 0 76 to 0 98 N m Mask case materials Mask Multilon Case Multilon Standard accessories Mask case color Installation Weight Item Unit indicating label Mounting bracket User s Manual Mask Dark gray Munsell 5Y3 5 1 Specially desianed mountina bracket Approx 1 5 kg Model No aw a es 81446044 001 1 set 2 p ces Case Light gray Muns
11. ell 2 5Y7 5 1 Item Model No 61446141 001 81448140 001 Approx 200 g SKMOO08A SKM016A Soft dust proof cover eet Lithium battery set Memory csrd RAM battery replace ment not possible Approx 30 g SKM064A Auxiliary parts sold separately Table 1 Input Types and Ranges selectable in setup Thermocouple Input Type Input Range FS Symbol Code Range No K CA K46 16 C Accuracy under standard conditions 200 0 to 200 0 300 0 to 400 0 0 1 FS K ca Ko9 o 0 0 to 1200 0 Oto 2400 01 FS K CA 0 0 to 800 0 0 to 1600 0 1 FS Koa 2 0 0 to 400 9 Oto 750 01 FS E08 T CC B PR30 6 E CRC 3 J IC J08 4 5 6 j A IN B18 0 0 to 800 0 0 to 1800 0 1 FS 0 0 to 800 0 7 0 0 to 1600 0 1 FS 200 0 to 300 0 300 to 700 0 1 FS 0 3 FS between 200 C to 45 C 0 to 3300 4 0 FS between 0 to 260 C 0 15 FS 0 0 to 1800 0 between 260 to 800 C 0 1 FS R PR13 R16 7 W23 9 0 0 to 1600 0 0 to 3100 0 1 FS 0 0 to 1600 0 0 to 3100 0 1 FS W WRe5 26 W WRe5 26 W14 10 PR40 20 ters 0 0 to 2300 0 0 to 4200 0 1 FS 0 0 to 1400 0 0 to 2552 0 1 FS 0 9 FS bet 0 to 300 C 0 5 FS 0 0 to 1900 0 0 to 3400 0 2 FS ee PS gae between 300 to 800 C 32 to 2372 0 1 FS N ES PLII Y13 13 0 0 to 1300 0 32 to 2372 0 1 FS Ni Ni Mo 213 14 0 0 to 1300 0 32 to 2372 ane Golden
12. ent welding equipment high voltage ignition equipment 1 Fast rising noise CR filters are effective in countering fast rising noise Recommended CR filter Yamatake Corporation Model No 81446365 001 2 Noise with a high wave height Varisters are effective in countering noise with a high wave height However note that the varister may become short circuited when trouble occurs Pay attention to this when providing a varister on a controller Recommended varister Yamatake Corporation Model No 81446366 001 for 100 Vac 81446367 001 for 200 Vac 4 Ground Use only the FG terminal 52 or 53 on the DCP552 for grounding Do not ground across other terminals When it is difficult to ground shielded cable prepare a separate GND terminal plate earth bar Ground type 100 O max Ground cable 2 mm min annealed copper wire AWG14 Cable length Max 20 m Shielded GND gt ER or a T GND terminal plate aNG 100 2 minj earth bari L DCPS52 5 Precautions During Wiring 1 After providing anti noise measures do not bundle primary and secondary power leads together or pass them through the same piping or wiring duct 2 Maintain a distance of at least 50 cm between I O signal leads or communications leads and the power lead Also do not pass these leads through the same piping or wiring duct 6 Inspection After Wiring After wiring is completed be sure to inspect and check the wiring state W
13. ion 1 MV1 SP2 PV2 deviation 2 O sensor mV value Scaling Possible 0 1 to 110 0 0 1 seconds Automatic setting of PiD value by limit cycle system 0 to 1000 U Current output SG CH1 CH2 auxiliary outputs CH1 CH2 Output current Allowable load resistance Output accuracy Output resolution Max output current Min output current Output updating cycle Open terminai voitage 4 to 20 mA dc 600 ohm max under operating conditions 0 1 FS max under standard conditions 1 10000 21 6 mA dc 2 4 mA dc 0 1 seconds 25 V max Voltage output 6D Allowable load resistance CH1 CH2 Load current adjustment OFF leakage current Output response time Variable open terminal voltage 6002 max under operating conditions 2 to 22 mA variable 25 V max 100 PA max At ON OFF 600 Q load 0 5 ms max At OFF ON 600 Q load 0 5 ms max Output resolution 1 1000 Time proportional cycle 1 to 240 seconds variabie Open collector External supply voltage 12 to 24 Vdc output 8D CH1 Max load current 100 mA load CH2 OFF leakage current 0 1 mA max ON residual voltage 2 V max Output resolution 1 1000 Time proportional cycle 1 to 240 seconds variable 12 to 24V dc 70 mA load 500 mA 0 1 mA max 2 V max PV deviation w deviation standby absoiute value deviation w absoiul deviation standby PV rate of change SP MV G Soak absolute valued w G So
14. pproximation e DC current e Input bias e DC voltage e Filter e Voltage time proportional e Open collector time proportional Control operation Output 1 e Thermocouple e Root extraction block Output change limiter Current proportional Upper lower limiter Output 2 Output change limiter PE EA Upper lower limiter otage ume proporiona Open collector time proportional 16 event outputs e Thermocouple e Root extraction e Resistance temperature Linearization table detector RTD approximation e DC current e Input bias e DC voltage e Filter e O2 sensor 12 external switch inputs RUN e Program No e HOLD e CH1 operation cancel e RESET e CH2 operation cancel e ADV 4 external switch inputs e PV2 channel selection FAST e G Soak cancel RAMP E e Direct reverse action e AUTO MANUAL Autoload AT e O2 sensor check e Mode transition e Time event e Modes e PV Alarm e SP e Segment No code e Deviation e Unique segments e MV e Program No code Code e PV rate of change Code w timer O2 sensor error 1 2 auxiliary outputs 1 e PV e SP e Deviation e MV RS 485 RS 232C communications O it Loader communications I O Program Parameter e PID control e Auto tuning e Direct reverse action ON OFF control SP limit e SP bias Key operation e Display selection FAST e Display channel AUTO MANUAL selection AT e Program No Program setup e RUN HOL
15. reen Display details PV SP OUT TM CYC SYN DEV green EG1 EG2 red Battery voltage BAT red blinks at low voltage Status AT green Operation keys 18 rubber keys Loader connector 1 dedicated cable with stereo miniplugs port Progrsm operation READY Ready to run program control stop program No selectable modes RUN Program run HOLD Program hold FAST Program fast forward END Program end READY FAST Ready to run and fast forward program AUTO Automatic operation MANUAL Manual operation output can be controlled on console Constant value READY Ready to run program control stop operation modes RUN Program run AUTO Automatic operation MANUAL Manual operation output can be controlled on console PID controls Proportional band P 0 0 to 1000 0 0 0 ON OFF control A Reset time 1 0 to 3600 seconds 0 seconds PD control Rste time D 0 to 1200 seconds 0 seconds PI control 8 MV limit Lower limit 5 0 to upper limit Lower limit to 105 0 Upper limit Manual reset 0 0 to 100 0 3 Nu mber of PID sets PID controls PID set selection 16 sets for program operation 9 segment unique sets 7 sets for automatic zone selection Segment designation automatic zone seiection can be switched by program operation MV change ON OFF control differential Possible Controller Direct reverse action switching Auxiliary output Output types SP1 PV1 deviat
16. rna voltage External switch Separate GND in addition to internal ground GND for above 5 V COMMUNICATIONS I O OPTION iiai ga SSIS a S RAS 485 3 wire type FAiS 485 5 wire type Slave instrument Slave instrument Slave instrument slave instrument DC P5452 DCPS52 DCP 552 OOP S52 SDA SDB ADA ADE SG SOA SDB ADA AGS SG ooh er oy 7 r T pa ET fi Laut El Pa i F Lai oles A a A tit CT intima n Rinse Attach a terminator 1 2 W or more 150 0 to both ends of the communications path 252 455 232485 Converter Converter Note 1 In the case of a modem type connected master instrument connect terminals 2 and 61 and 3 and 63 in reverse to the above figure 2 The AS 232C terminals 4 5 and 6 8 20 on the computer must be short circuited as shown in the figure on the left 3 In the case of a computer whose RS 232C terminals 1 and 7 are for the same signal do not connect the leads as shown in Master instrument the above figure Also do not connect the sleeve marked FG iterminal type conection to any terminal at all 4 5 11 WIRING PRECAUTIONS 1 Isolating Inputs and Outputs Inside the Controller Solid lines show isolated items Dotted lines show non isolated items PVinputCHt o Control output CH1 __ Auxiliary output CH1 Loader communications External switch input PV input CH2 Communications Memory card input 2 Noise Co
17. rong wiring may cause controller malfunction or accidents and fitness for a particular purpose Specifications may change without notice The information we supply is believed to be accurate and reliable as of this printing However we assume no responsibility for its use While we provide application assistance personally through our literature and the Honeywell web site it is up to the customer to determine the suitability of the product in the application Honeywell www honeywell com sensing 57 77 03 13 0100 Printed in USA
18. t cycle count for each program Pattern link Set program No 0 to 49 no link for each program Tag Set 8 alphanumerics or symbols for each program Basic time accu 0 01 segment time setting 0 with 0 1 second delay for each repeat and cycle racy Input type Thermocouple resistance temperature detector RTD DC voltage DC current multi range See pages 6 7 Sampling cycle 0 1 seconds Input bias current Thermocouple DC voltage input Max 1 3 uA at peak value and reference conditions 1 V or higher range Max 3 uA Input impedance DC current input approx 50 Q under operating conditions Measuring current RTD input Approx 1 mA current flow from terminal A under operating conditions Influence of wiring Thermocouple DC voltage input Thermocouple 0 5 pv a resistance DC voltage max 1 V range 0 5 nV Q DC voltage 5 V range 3 uV Q DC voltage 10 V range 6 pV Q RTD input Max 0 01 FS Q in wiring resistance range 0 to 10 Q Range of F01 F33 P01 and P33 40 02 FS Q max RTD input allow eRanges other than F01 F33 P01 and P33 85 Q max able wiring resis including Zener barrier resistance Note that site adjustment is required tance Ranges of F01 F33 P01 and P33 10 Q max Zener barrier cannot be used Allowable parallel Thermocouple disconnection detection allowable parallel resistance 1 MQ min resistance Max allowable Thermocouple DC voltage input 5 to 15V dc Input DC current input
19. tion min hold time Upper display Lower display ON 250 ohm max under operating conditions OFF 100 kohm min under operating conditions 2 V max under operating conditions 0 1 mA max under operating conditions RUN HOLD RESET ADV program No CH1 operation cancel CH2 operation cancel RAMP E FAST AT AUTO MANUAL G Soak cancel auto load O2 sensor check 0 1 seconds 0 2 seconds 0 4 seconds for program No Green 5 digit 7 segment LED This displays PV values in the basic display state Item codes are displayed in the parameter setup Orange 5 digit 7 segment LED This displays SP and output in the basic display state Setting values are displayed in the parameter setup Program No Green 2 digit 7 segment LED display This displays program No in the basic display state 3 Segment No Green 2 digit 7 segment LED E display This displays segment No in the basic display state S Item Nos are displayed in parameter setup and alarm No is displayed when alarm occurs 9 Message display This displays output graph deviation graph event state and tags in the basic display state S This displays reference messages in the parameter setup and program setup 2 This displays operation details and operation results of memory card operation E Profile display 7 orange LEDs Displays program pattern rise soak and fall trends Status displays 22 round LEDs Modes RUN HLD MAN PRG g
20. umber of Programs Battery Replacement Parameters SKMO08A RAM 7 00 K Max 10 Not possible Setup data g SKM018A RAM 14 50 K Max 26 Not possible Variable parameters lt SKM064A 61 75 K Not possible PID parameters E Event configuration data Constant value operation data eNumber of bytes per program is 26 5x number of segments 5x number of sub functions eNumber of bytes per parameter Setup data 217 bytes 17 2x100 Variable parameters 257 bytes 17 2x120 PID parameters constant value operation data 565 bytes 174 2x2x8x164 2x2x9 Event configuration data 209 bytes 17 2x3x32 Memory backup Memory Battery backed up RAM Battery iife Controller power OFF Approx 5 years under standard conditions Controller power ON Approx 10 years under standard conditions Rated power voltage 100 to 240V ac 50 60 Hz 25 VA max Power ON rush current 50A max Power ON operation Reset time 10 seconds max time until normal operation is possible under normal operating condi tions e Allowable transient 20 ms max under operating conditions powerloss Insulation resistance Min 50 MQ across power terminal 39 or 40 and FG terminal 52 or 53 by 500V dc megger 1 Dielectric strength 1500V ac 50 60 Hz for 1 minute between power terminal and FG terminal o Note The primary side and secondary side capacities are joined inside the product E For this reason when carrying out a withstand voltage test disconnect the wiring of the 4 grounded se
21. untermeasures for Instrument Power Supplies 1 Reducing noise Connect the DCP552 to a single phase power supply for instruments and take measures to prevent the influence of electrical noise Insiumeni power Supply Noise tile 100 to 240V ac ae a 73 2 When there is a lot of noise If there is a lot of electrical noise we recommend inserting an insulating transformer in the power circuit and using a line filter insulating Line fliter lranslormer Yamatake Gargoration Insiurent Q000 VY Model No 81446964007 power suppiy 200200 W 100 to 240 ac ther cirguii 3 Noise Generating Sources and Countermeasures Generally the following generate electrical noise Relays and contacts electromagnetic coils solenoid valves power lines in particular 90 Vac min induction loads inverters motor WARRANTY REMEDY Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship Contact your local sales office for warranty information If warranted goods are returned to Honeywell during the period of coverage Honeywell will repair or replace without charge those items it finds defective The foregoing is Buyer s sole remedy and is in lieu of all other warranties expressed or implied including those of merchantability Sensing and Control Honeywell Inc 11 West Spring Street Freeport IL 61032 commutators phase angle control SCR radio communications equipm
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