Lenze I/O system 1000 System Manual - Manual (Page 191)

Product description
I/O compound modules − counter
One counter 32 bits, 5 V DC − EPM−S602
3
l
191 EDSIO1000 EN 7.0
EPM−S602: rated data
Input voltage
for signal "0" Differential signal RS422
for signal "1" Differential signal RS422
Input resistance 120 W
Input delay
from "0" to "1" 0.8 ms
from "1" to "0" 0.8 ms
Input data size 8 bytes
Digital outputs
Output data size 10 bytes
Counter
Number of counters 1
Counter width 32 bits
Frequency
Input frequency, max 500 kHz
Counting frequency, max 2 MHz
Operating mode
Incremental encoder Possible
Pulse/direction Possible
Pulse Not possible
Frequency measurement Not possible
Period duration measurement Not possible
Connection
Gate connection Not possible
Latch connection Not possible
Reset connection Possible
Counter output Not possible
Status, alarm, diagnostics
Status display Yes
Alarms Yes, parameterisable
Process alarm Yes, parameterisable
Diagnostic alarm Yes, parameterisable
Diagnostic function Yes, parameterisable
Diagnostic information can be read out Possible
Module status Green LED
Module error display Red LED
Channel error display None
Electrical isolation
Between the channels and the backplane
bus Yes
Insulation checked with DC 500 V