Lenze I/O system 1000 - Page 19

2 Product description
2.3 Available I/O compound modules
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Lenze · I/O system 1000 · Reference Manual · DMS 5.0 EN · 09/2016 · TD17
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EPM-S602 Counter 1, DC 5V 1 counter 32 bits, 5 V DC
(reading, setting)
8 bytes, reading
10 bytes, writing
EPM-S603 Counter 2, DC 24V 2 counters 32 bits, 24 V DC
(reading)
12 bytes, reading
4 bytes, writing
Encoder evaluation
EPM-S604 SSI 1 SSI absolute value encoder 6 bytes, reading
Pulse width modulation (PWM)
EPM-S620 PWM 2, DC 24V 2 digital outputs, 0.5 A PWM 12 bytes, reading
4 bytes, writing
Communication
EPM-S640 RS232 RS232 module -
EPM-S650 RS422/RS485 RS422/RS485 module -
 Note!
I/O compound modules EPM-S207/EPM-S310
For using the modules EPM-S207 and EPM-S310, the L_SM3_DriveUtil.lib function
library provides the function blocks L_SMC_AbortTrigger_FastIO and
L_SMC_TouchProbe_FastIO.
If, for instance, motor positions are to be evaluated via these modules, additional
modules with ticker function are required, as e.g. EPM-S600 (HTL), EPM-S602 (TTL) or
EPM-S604 (SSI) for detecting the encoder signals.
I/O compound modules EPM-S640/EPM-S650
For using the modules EPM-S640 and EPM-S650, the L_COM_EPMS640 function library
is available.
Bus coupler module EPM-S130 (EtherCAT)
Only I/O compound modules EPM-Sxxx from hardware version 1B are supported.
Type designation Short designation Description Process data