Siemens SIMOTION C230-2

Technical data
10.1 Technical data
SIMOTION C
176 Operating Instructions, 02/2012
Onboard measuring system interface (C230-2, C240)
Table 10- 11 Onboard measuring system interface
Position measuring
 Incremental
 Absolute (SSI)
Signal voltages Inputs: 5 V as per RS422
Supply voltage and current consumption per
encoder
 5 V/300 mA
 24 V/300 mA
Input frequency for incremental encoder Max. 1 MHz
Baud rate for absolute encoder (SSI)
 187.5 / 375 / 750 Kbits/s
 1.5 Mbit/s
Cable length for incremental encoder
 5 V encoder supply
(tolerance 4.75 to 5.25 V)
 24 V encoder supply
(tolerance 10 to 30 V)
 Max. 10 m at 1 MHz
 Max. 25 m at 500 kHz and max. 300 mA
 Max. 35 m at 500 kHz and max. 210 mA
 Max. 100 m at 300 kHz and max. 300 mA
Cable length for absolute encoder (SSI)
24 V encoder supply
(tolerance 10 to 30 V)
 Max. 250 m at 187.5 Kbits/s
 Max. 10 m at 1.5 Mbit/s
Electrically isolated No
Monitoring Short-circuit in encoder supply and faulty wire