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1. Using the analogue inputs AIN1 or AIN2 When a MACO00 B41 module is mounted in the MAC400 motor the analogue inputs is available in the same manner as in the basic motor itself The analogue inputs can be used for several applications and the function of the analogue input is determined by the mode in which the motor is set to operate Typically the inputs is used for controlling the velocity torque or position of the motor but the input is also used as digital input for Zero search or in Air Cylinder Mode where it is used as trigger input for the movement done by the motor For further information concerning physical connections see the Expansion MACOO0 B4 connector description page 147 JVL Industri Elektronik A S User Manual Integrated Servo Motors MACO050 3000 137 4 3 Expansion module MACOO B41 4 3 7 RS232 General description when using the MACOO B41 module The RS232 interface is consid ared the man interacedo the R9272 Connection between PC or central controller motor when the motor is set to MAC400 with a MAC00 B41 module up using the MacTalk win Central PERENE dows software from a PC or Controller involved units are Power supply from any kind of controller us for example aPC orei o eame ing a RS232 interface Opie isolations Note The basic MAC motor does not fully support RS232 since the interface signals are only 5V levels See also the ba sic description Serial interface MAC400 Mo2. 2pin female connector including A connector including RS232 RS485 and _ Multifunction ch 2 USB interface and 2 analogue inputs TT1I132GB 4 3 14 Expansion MACOO B41 connector description The MACO0 B41 offers IP65 protection and MI 2 connectors which makes it ideal for au tomation applications where no additional protection is desired The M12 connectors of fer solid mechanical protection and are easy to unplug compared to modules with cable glands or DSUB connectors The connector layout PWR Power input M12 5pin male connector Description Main supply 12 48VDC Connect with pin 2 JVL Cable WI11000 Isolation M12F5TO5N group Main supply 12 48VDC Connect with pin 1 Control and user output supply 12 30VDC Connect MAXIMUM 30VDC to this terminal Main supply ground Connect with pin 3 PP Main supply ground Connect with pin 5 Note P and P are each available at 2 terminals Make sure that both terminals are connected in order to split the supply current in 2 terminals and thereby avoid an overload of the connector Continued next page JVL Industri Elektronik A S User Manual Integrated Servo Motors MACO050 3000 147 148 4 3 Expansion module MACOO0O B41 101 Basic I O s M12 8pin male connector Signal name O05 I O channel 5 Can be used as input or output O6 I O channel 6 Can be used as input or output Supply output Connected inter
3. Invert In position output 01 invert Error output 02 1 0 Type Quadrature Input Y Positive edge position capture va edge position capture Select gear mode Select Quadrature input in order to enable the encoder pulses at Multifunction IO channel to control the motor motion TT1190GB The desired gear ratio and other relevant motion parameters may also be necessary to setup Please see the general gear mode description Gear Mode overall description page 21 Now the motor should move accordingly to the connected external encoder using the Gear mode Continued at next page 144 JVL Industri Elektronik A S User Manual Integrated Servo Motors MAC050 3000 4 3 Expansion module MACOO B41 Step 3 Optionally an input can be used for enabling the motor in gear mode or making it passive current less which means that the shaft is not kept in position the shaft is released The illustration below shows how this setup can be done using the MacTalk program otor Offline MACOO RxP Setup Updates Help Save in flash Reset position Clearerrors Resetmotor Filter setup STOP Motor COM T HW 1 function setup gt Input selection inputi Input function Mode Y Sunse zi Input in active register Jindex B Input active register Jindex 2 Select the Advanced tab Operation copy Tfegister to register Setup as shown The result will be that input IOI i
4. Machine adjustment setup by sending RS232 or RS485 commands Standalone PLC with userprogram stored in the basic motor JVL Industri Elektronik A S User Manual Integrated Servo Motors MACO050 3000 133 4 3 Expansion module MACOO B41 4 3 2 Overall hardware description All internal and external main connections can be seen in the illustration below Basic MAC motor with MAC00 B41 module inserted Basic MAC motor MAC400 any SN or MAC800 with SN gt 85000 Power supply A l Power supply P MAC400 12 32V CVI MAC400 12 32V 2 Analogue inputs A AINI 2 or Zero ane it shin Analogue input 10V nom or up to 32V Overvoltage Al Multifunction I O protection BI Bidirectional and Dipswitch A2 Multifunction I O 2 setup B2 Bidirectional Multifunction I O 1 I I Multifunction I O 2 PNP Output Ol source driver Status outputs O2 High speed 1 0 s or Input lt D gt I O channel Bidirectional 2 channel differential Transceiver Asynchronous RS485 Interface gt Mi f Isolated ST interface Interface isolation Asynchronous serial interface RS232 Interface Isolated i K TT1136GB 4 3 3 General hardware description The MAC00 B41 module offers the following external connections e Power supply P P CVI These terminals are used for the main supply of the motor A voltage between I2 and 32VDC MAC400 MAC800 MACI 500 and MAC3000 must be
5. connected e Analogue inputs AINI and AIN2 The analogue inputs are used either as analogue input or digital input The primary analogue input is AIN I When used as analogue input it can control velocity torque or position depending on which mode is set for motor operation When used for dig ital inputs it can be used in position related modes for the external zero search sen sor Also in Air Cylinder Mode the analogue input is used as a trigger input For a functional description please refer to Analogue input page 107 continued 134 JVL Industri Elektronik A S User Manual Integrated Servo Motors MACO050 3000 4 3 Expansion module MACOO B41 4 3 4 e Multifunction I O I and 2 Al BI A2 and B2 The functionality of these terminals is the same as for the basic MAC motor They can be set up in 3 different configurations Pulse inputs for functional description please refer to Multifunction I O used as pulse inputs page 1 and General description Multifunction I O when using a Bx module page 24 Pulse outputs for functional description please refer to Multifunction I O used as pulse outputs page 12 and RS422 interface for functional description please refer to Multifunction I O used as serial communication interface page 13 Important Remember to configure I O type as Pulse Input in MacTalk if none of the 8 ter minals Al 2 Al 2 BI 2 and BI 2 is used the mul
6. 4 Optional QO MAC400 Motor with MAC00 B41 Power P Supply p lL Max 32VDC Control Volt L CVIS Main supply Mains 115 or 230VAC a TT1137GB JVL Industri Elektronik A S User Manual Integrated Servo Motors MACO050 3000 4 3 Expansion module MACOO B41 4 3 6 Analogue input connection at the MAC motor mounted with a MAC00 B41 module Connected to a external controller Position or MAC motor Make sure that all velocity MAC00 B41 involved units are controller connected to the same potential l D7 ae 10V out TE seen TS AIN1 analogue input Se y GND ground Note screen only connected to signal source Connected to a potentiometer WW If only 24V supply is available MAC motor M ake sure that all insert a 2 7k resistor here MAC00 B41 involved units are connected to the same potential Power supply See SAINI E Screen analogue input yt GN D ground 2kOhm potentiometer A Note screen only JVL typeno POT2K connected to signal source This example only covers 0 10V but other configurations do of course also exist such as 0 5V or 10V Connected to a zero search switch MAC motor M ake sure that all involved units are M ACO0 B41 connected to the same Zero search switch potential i AIN1 analogue input y Power supply GND ground 10 32VDC TT1138GB Note Do not apply voltages higher than 32V to the analogue input AIN
7. 4 3 Expansion module MACOO B41 MACO00 B4 seen from rear side TT1133GB 4 3 1 Expansion module MACOO B41 overall description The expansion module MACO0 B4 can ONLY be mounted in the MAC400 and newer versions of the MAC800 motor serial numbers gt 85000 Please notice that the module CAN NOT be used in the MACO050 to 141 motors This module is among the simplest and lowest cost modules in the product range The modules contain no intelligence microprocessor meaning that all functionalety is controlled via the basic motor The MACO00 B4 1 expansion module offers an industrial interface M12 connectors and a number of feature enhancements including Standard MI2 connectors for optimum reliability Optical isolated communication covering RS232 RS485 and USB 2 0 Full RS232 protocol support for use with standard serial cable Full RS485 protocol support for multipoint communication up to 100m 6 high speed I O channels that individually can be used as inputs or outputs Each channel can when used as output source up to 300mA e Dual supply The main supply can be removed but the control circuitry is kept active and position data and communication are still functional Standard M12 connectors for optimum reliability Typical applications for these expansion modules are e Closed loop systems with an overall controller involved Replacement for pneumatic cylinders using the Air Cylinder mode Dispenser systems
8. MACOO B41 4 3 10 Connecting an NPN signal source to the Multifunction 1 0 The drawing below shows how to connect an NPN source to the MACO0 B41 multi function I Os The diagram shows the A channel The B channel must be connected in the same manner Ensure that the Ax and Bx terminals are unconnected in order to maintain proper function Warning Voltages higher than 5V must under no circumstance be connected directly to the input since this will damage the input permanently NPN sink output connected to the A and B input MAC motor with MAC00 B41 expansion module The negative inputterminals Ax and Bx mustbe leftunconnected Never connect voltages higher than 5V directly to H the A or B terminals since Muruetan this can damage the inputs l Multifunction 2 2 l INPUT SETUP p4 Signal source PLC INPUT SETUP Bos l Al or A2 ja Al orA2 we NPN BI or B2 Dipswitch 9 10 _ g SF or eat gt RS485 termination Outpu see communication chapter switch If used the B terminal must be connected in the same manner as the A terminal 4 3 11 Connecting a PNP signal source to the Multifunction 1 0 The drawing below shows how to connect a PNP source to the MACO0 B41 multifunc tion I Os The diagram shows the A channel The B channel must be connected in the same manner Ensure that the Ax and Bx terminals are unconnected in order to maintain proper func tion Warning Voltages hi
9. ection format input A Ax Ax is pulse input and input B Bx Bx is direction input Warning Voltages higher than 5V must under no circumstance be connected directly to the input since this will damage the input permanently Use a proper resistor as indicated in the table below Balanced or push pull output connected to the A and B input MAC motor with MAC00 B41 expansion module Warning Never connect voltages External pulse source higher than 5V directly to the A or B terminals since inet ultifunction 1 this can damage the inputs INPUT SETUP p4 Multifunction 2 Q my INPUT SETUP From internal v Pulse B2 Control circuitry l BI or B2 B Direct Bi orB2 gt 8 direct Direct Signal GND see communication chapter Dipswitch 9 10 RS485 termination RS422 outputs balanced J TT1142GB 142 JVL Industri Elektronik A S User Manual Integrated Servo Motors MAC050 3000 4 3 Expansion module MACOO B41 4 3 13 Example how to use gearmode with MACOO B41 The MACO00 B41 module offers a number of I O possibilities that makes it very convieni ent to use in Electronic gear applications An external encoder with various output configurations can easily be connected to one of the multifunction I O channels and also signals like Enable disable motor can be estab lished using one of I O terminals I O I to I O6 The following pages describe in details how to get the wirering sorted and also how to set
10. en connecting the RS485 interface to a central control control voltage Bus voltage lt Screen connected ler the following rules must to GND in each end be followed MAC50 141 Use twisted pair cable 7 with B1 B2 or B4 A Address 2 Use screened cable RS485 Interface 3 Ensure that GND is also Power connected Supply Control voltage 4 Ensure that all units have a Only MAC50 141 proper connection to safety with B2 or B4 C ground earth in order to refer to the same potential 5 The last unit in each end of a ae the network must be termi nated Note that the BI B2 re and B4 B41 modules all nreriac contain a termination resis tor which can be activated Power Supply 6 Ensure that the supply lines nN RE H are connected individually Only MAC50 141 with in order to minimise the Shaa ena voltage drop between the motors MAC800 Motor an e termination 7 Master Controller RS485 with MACO0 B41 set dip 9410 in i position ON interface If available it is strongly rec ommended a type with op Interface P tical isolation is used a i are Connectors To see the specific connector Mains 230VAC A pin out please see the chapter a ors Expansion MACO0 B4 1 con E nector description page 147 Opto isolation is recommended 7 Ai The last unit at each end of the line must be terminated The M AC00 B1 B2 A finished RS485 cable also and B4 B41 contain this feature See the
11. gher than 5V must under no circumstance be connected directly to the input since this will damage the input permanently Use a proper resistor as indicated in the table below PNP sour utput connec o the A and B inpu source gupur eohnected to the Aand put MAC motor with MAC00 B41 expansion module Supply Resistor size l Warni arning VD h aa A a Never connect voltages I2VDC I kOhm i higher than 5V directly to A1 i i Multifunction 1 ISVDC 1 2 kOhm the A or B terminals since INPUT SETUP p I8BVDC 1 8 kOhm t Signal source PLC 24VDC 2 7 kOhm 30VDC 3 3 kOhm this can damage the inputs Multifunction 2 nee INPUT SETUP B2 f Al or A2 Optional Output resistor Al or A2 Power gt na Supply switch T nee be BIE BI or B2 fees erro see communication chapter 5 32VDC i l Bl orB2 Ground GND l J Ifused the B terminal mustbe connected in the same manneras the A terminal T11141Ge The negative inputterminals Ax and Bx mustbe leftunconnected JVL Industri Elektronik A S User Manual Integrated Servo Motors MACO050 3000 141 4 3 Expansion module MACOO B41 4 3 12 Connecting a balanced push pull signal to the Multifunction 1 0 The drawing below shows how to connect a balanced or push pull signal source to the MACO00 B41 multifunction I Os Use twisted pair cable for the balanced signals in order to ensure noise immunity Note If inputs are used in pulse dir
12. individual module descriptions exist Please see Cables for the Each unit connected must be setup with an address via The M acTalk program MACO00 B4 I page 149 If only one unit is connected no address is needed JVL Industri Elektronik A S User Manual Integrated Servo Motors MAC050 3000 139 4 3 Expansion module MACOO B41 Input type setup for all common output types The Dip switch is located at the rear side Dip Switch setting Balanced or push pull output connected to the Al 2 and B1 2 inputs l aui ie a gs lt Dipswitch 9 10 RS485 termination see communication chapter NPN sink output connected to the A and B input l ae nore gh lt Dipswitch 9 10 RS485 termination see communication chapter oe oe ol PNP source output connected to the A and B input TT1139GB 4 3 9 General description Multifunction 1 0 The function of the Multifunction I O is equal to that of the basic motor with the excep tion that the B41 module include an overvoltage protection and a dip switch to set up what kind of signal source feeds the input if the Multifunction I O is set up as inputs The illustration above shows how to set up the Multifunction I O terminals as balanced push pull NPN or PNP input The illustrations below show examples of connections for each of these signal types 140 JVL Industri Elektronik A S User Manual Integrated Servo Motors MAC050 3000 4 3 Expansion module
13. n damage the inputs ended output j PRIE Screened cable is Multifunction 2 recommended eain i Output A A I 102Pin1 Al this example Al Leave unconnected 2 7k 102Pin4 BI BI Leave unconnected 102Pin2 GND l i Co i E i e l Ei oe Output B0 SH FM ro 1 oy I Pod 4 gt I a a Led Important The negative inputterminals A1 and B1 mustbe leftunconnected If possible avoid connecting the terminals to the cable since internal capacitances in the cable can interfere Continued at next page JVL Industri Elektronik A S User Manual Integrated Servo Motors MACO050 3000 143 4 3 Expansion module MACOO B41 Step 2 Now the motor need to be setup in gear mode and the Multifunction I O must be setup as pulse input in order to accept the applied encoder signal This is done in the MacTalk windows software See illustration below S MacTalk Noname File View Moto Offline MACOO RxP Setup Updates Help 6 234 base Open Save Filter setup Main Registers Advanced Filter parameters Tests Scope Startup mode VJ Error handling Passive iv Change actual mode Max Follow errors 0 Counts C Velocit i 2 Max Function errors 0 Counts Position Rot table Min 0 Counts Position Rot table Max 0 i Counts Error acceleration o RPM S Mane torque V Inputs Outputs que direct mi Output 1 01 User controlled Output 2 02 User controlled
14. n fuse 10Amp Ae Pca Multifunction I O setup Replace only with n RS485 termination Schurter type i i 3402 0040 11 or Littlefuse type 451 10A Default switch setting Dip1 10 OFF ON OFF ON OFF ON OFF ON OFF OFF Input Ax and Bx for both MF I O s are setup for PNP outputs TT1146GB RS485 Termination is disabled JVL Industri Elektronik A S User Manual Integrated Servo Motors MACO050 3000 135 4 3 Expansion module MACOO B41 4 3 5 136 General power supply description The MACOO0 B41 module can be used in the MAC400 MAC800 MAC1I500 and MAC3000 motor Notice that only MAC800 motors with serial numbers higher than 85000 support the B41 module The diagram below shows how to connect power to a MAC400 motor mounted with a MACO0 B4 1 Please notice that the voltage connected to P and or CVI must stay in the range 2 32VDC Precautions must therefore be taken if the system also contains MACSO 95 140 or 141 which may require 48VDC in order to reach maximum motor speed See also the general power supply description Power Supply page 85 Power supply connections to a MAC140 and a MAC400 mounted with a MAC00 B1 B2 or B4 and B41 modules Make sure that all Power supply involved units are connected to the same potential control voltage Bus voltage It is recommended that a separate supply Power line is used for each motor Supply Control voltage Only MAC50 141 with B2 or B
15. nally to the CVI CVO terminal in the PWR connector DO NOT connect gt 30V to this terminal Ground intended to be used together with the other signals in this connector JVL Cable Isolation WI1000 M12 group F8TO5N See note White Brown Green Yellow Grey Pink Blue GND COM Communication connector M12 8pin female connector JVL Cable Isolation Signal name Description WI1000 M12 group i M8TO5N See note USB D USB interface Negative data terminal White RS232 TX RS232 interface Transmit terminal Leave open if unused RS232 interface Receive terminal Boece Leave open if unused IGND Isolated interface ground to be used together with the other signals in this connector Brown Green Yellow 102 I O connector 2 M12 12pin female connector Signal name owesiton fn A1 Multifunction 1 01 terminal A1 Ground intended to be used toghether with the 2 other signals in this connector Multifunction 1 01 terminal A1 White B1 Multifunction 1 01 terminal B1 Green ifuncti i 1 Pink 2 3 4 5 7 Blue lt JVL Cable Isolation WI1009M12 group M12T0O5N see note Brown Blue GND A2 B2 A2 5VO B2 JVL Industri Elektronik A S User Manual Integrated Servo Motors MACO050 3000 4 3 Expansion module MACOO B41 4 3 15 Cables for the MACOO B41 The following cables equipped with M12 connector can be supplied by JVL MAC00 B41 Connectors Descrip
16. s used for selecting the motor mode Gear or Passive mode Index and Index 2 is refering to the mode registers which are shown below MacTalk Noname e View Motor Offline MACOO RxP Set The Mode field is found in the lower mee ae a Nee part of the register tab Set the a Mode reg and 2 as shown in order it a to set the motor in Passive mode or Gear mode depending on the state of input selected above al i pos window 4 44 100 Louris Select the Registers tab V Mode Mode reg 1 Passive o l Mode reg 2 Gea of Mode reg 3 Passive Mode reg 4 Pasive No connection on COM1 Baudrate 192f TT1191GB aan e Continued at next page JVL Industri Elektronik A S User Manual Integrated Servo Motors MAC050 3000 145 4 3 Expansion module MACOO B41 Step 4 Optionally an input can be used for enabling motor movement according to the external encoder when the input is active or decelerating the motor to a stationary position when the input is passive Setup the motor according to the following illustration Offline MACOO RxP Setup Updates Help 3 a We i aji Filter setup se Avner ilter parameters Tests Scope Special comman E HW 1 function setup Y Hw 2 function setup Input selection Input 2 sunts rev Input function Copy register to register e Input in active register Do Nothing x Select the Advanced tab el Input active regis
17. ter Do Nothing Operation copy register to register i IrActive Source 65 165 Value Active Source 66 66 Value Testination 14 14 Value Setup as shown function setup The result will be that input 2 O2 is used for setting the motor speed to 0 RPM stationary position or any velocity above 0 RPM allowing the motor to move according to the external encoder The Velocity field is found in the lower left part of the register tab Set the e Wiew Motor Offline MACOO RxP Seti Velocity to 0 and Velocity 2 to the pF 3 desired speed when input 2 is active i E i G a Nad Note that the unit will toggle from RPM D Save ve in Flas to cnt smp when activated by the mouse Advanced Filter parameters mt IE bel E ol ee Y Y Velocities Position 2 A21 Velocity 1 V1 0 lm RPM Loa Velocity 2 V2 3000 3000 Cts S5mp Select the Registers tab Velocity 3 V3 of RM Lo Velocity 4 V4 RPh TT1192GB 146 JVL Industri Elektronik A S User Manual Integrated Servo Motors MAC050 3000 4 3 Expansion module MACOO B41 Expansion module MAC00 B41 front plate 101 2 PWR Basic O s l Power supply M12 8pin male M r 4 MI2 5pin male connector including connector including 6 I O s IOI to 106 Ag P primary supply and CVI j CVO and GND J A b secondary supply and P p n 4 Communication IERA P Extended l O s M12 8pin female oe i M12
18. tifunction O s This must be done to avoid random function of the motor since the multifunction I Os are de fined as Serial data as default e High speed I O s IO1 102 103 104 105 106 CVO and GND Each of the high speed IO s can be used as either an input or as an output The I O s can be read or set from the serial interface RS232 or RS485 or they can be operated from the user program stored in the motor e RS485 Interface A B and GND Serial balanced interface for connection to a PC or a controller The protocol is sim ilar to the RS232 or USB interface which means that all registers parameters in the motor can be monitored or changed The RS485 is recommended for longer distanc es or in noisy environments e RS232 Interface Rx Tx and GND and USB interface Serial unbalanced interface for connection to a PC or a controller The protocol is similar to the RS485 interface which means that all registers parameters in the mo tor can be monitored or changed RS232 is not recommended for long distances gt 10m and USB is not recommended for distances gt 2m The MAC motor uses binary communication protocol which makes it possible to ac cess all the internal registers Please consult MacTalk communication page 357 for further details Hardware overview MACO0 B41 seen from rear side Interconnect to motor Contains all internal signals between module and motor l Paaa ee Setup dipswitch Mai
19. tion JVL Order no wv 102 COM i 12pin pi i Female Female RS232 Interface cable Connects directly from MAC00 B41 to a PC RS232 M12 1 5 8 Length 5m 197 inch RS485 Interface cable Connects directly from MAC00 B41 to a PC RS485 M12 1 5 8 with a R8485 Com port Length 5m 197 inch USB Interface cable Connects directly from MAC00 B41 to a PC with a USB Com port USB M12 1 5 8 Length 5m 197 inch Cable 5 5mm with M12 female 5 pin connector loose wire ends 0 35mm 22AWG and foil screen WI1000 M12F5TOSN Length Bin 197 Hes Cable with M12 male 12 pin Cable with M12 female 8pin Same as above but 20m 787 inch WI1000 M12F8T20N picture comming soon Cable with M12 male 8 pin connector loose wire ends 0 22mm 24AWG and screen WI1000 M12M8TOSN Length 5m 197 inch IP67 protection cap for M12 g female connector WI1000 M12FCAP1 IP67 protection cap for M12 g male connector WI1000 M12MCAP1 Important Please note that the cables are a standard type They are not recommended for use in ca ble chains or where the cable is repeatedly bent If this is required use a special robot cable 2D or 3D cable JVL Industri Elektronik A S User Manual Integrated Servo Motors MAC050 3000 149
20. tor Pose nee with MACOO B41 When connecting the RS232 interface to a PC or control Interface ler the following rules must Power P A be followed Supply Only one motor can be connected at the interface line Use the RS485 if multi ple units have to be con nected at the same time 2 Use screened cable 3 Ensure that IGND inter face ground is also con nected 4 Ensure that all units have a proper connection to safety ground earth in order to refer to the same potential 5 The RS232 interface cable length should not exceed 10 metres Opto isolation is recommended if connection is permanent TT1143GB Connectors To see the specific connector pin out please see the chapter Expansion MACOO B4 I con nector description page 147 A finished RS232 cable also exist Please see Cables for the MACO0O B41 page 149 138 JVL Industri Elektronik A S User Manual Integrated Servo Motors MACO050 3000 4 3 Expansion module MACOO B41 4 3 8 RS485 General description when using a MACOO Bx module The RS485 offers more noise immune communication com RS485 network with 2 x MAC140 and 1 x MAC400 pared to the RS232 interface mounted with M AC00 B1 B2 B4 and B41 modules Up to 32 motors can be con Central M ake sure that all nected to the same line Concor involved units are Power aP The RS485 interface in the for example aPC Sorem 0 eame a MAC00 B41 module is gal Opto isolation vanical isolated Wh
21. up the motor in general The example will cover Hardware Connecting the encoder to the MACO00 B4 Setting up relevant parameters for using gear mode Optionally setting up input for enabling disabling motor operation enable input Optionally setting up input 2 as a coupling input for enabling the motor to follow the encoder or staying stationary at 0 RPM keeping the position Step Start by connecting the encoder to the multifunction IO channel according to the illus tration below This example is showing an encoder equipped with a 24V PNP source output A serial resistor must be inserted since the IO channels at the MACOO0 B41 is made for handling RS422 levels which means that no more than 5V must be applied Higher levels will be destructive Remember to set the internal dipswitch correctly in order to setup the module to handle a signal source with a PNP output See also General description Multifunction I O page 140 for configurering the MACOO B41 to other I O s formats than the PNP used in this example Concerning the physical connector layout of the O2 connector please see Expansion MACOO0 B41 connector description page 147 Connecting a 24V PNP source encoder to the MAC00 B41 module MAC motor with MAC00 B4I expansion module Warning Never connect voltages higher than 5V directly to Incremental encoder i the A or B terminals since with 24V PNP single this ca
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