Table of Contents
Advertisement
Signal modules
4.1 SM500 signal module
Absolute encoders
Number
Version
Connectable types
Log files
Data formats
Data direction
•
•
Data bits
Pulse frequency, max.
Electrical isolation
Input voltage
Sensor supply voltage
Version
Typical output voltage
Output current, max.
Voltage, currents
Rated voltages at 25 °C
+5 V
+3.3 V
+12 V
-12 V
86
Unidirectional
Bidirectional
4
Differential inputs, RS485 signal level
SSI, EnDat
Gray code, binary
SSI: Unidirectional
EnDat : Bidirectional
SSI: 25 + parity
EnDat : variable
2 MHz
No
RS485 signal level
13.5 V
150 mA (short circuit-proof, short-circuit current
approx. 250 mA)
Typical current consumption
1 A
50 mA
300 mA
300 mA
System Manual, 12/2013, A5E01114865-07
SIMATIC TDC hardware
Advertisement
Table of Contents
