Siemens SINAMICS G130 Engineering Manual page 175

2. The converter is controlled exclusively via the standard digital inputs/outputs on the Control Unit.
Terminal block on CU320
-X122 Factory setting
DI0 ON/OFF 1
DI1 Increase setpoint/fixed setpoint 0
DI2 Decrease setpoint/fixed setpoint 1
DI3 Acknowledge fault
M1
M1
DI/DO8 Inverter enable (Run)
DI/DO9 No fault
M (GND)
DI/DO10 P24
DI/DO11 External alarm
M (GND)
-X132
DI4 OFF 2
DI5 OFF 3
DI6 External fault 1
DI7 Not assigned
M (GND)
DI/DO12 Error message acknowledgement, Braking
Module
DI/DO13 P24
M (GND)
DI/DO14 P24
DI/DO15 P24
M (GND)
The factory settings of the bidirectional inputs/outputs are underscored.
1)
A jumper must be inserted here if these inputs are not used
1)
1)
1)
1)
Engineering Information
Comment
Parameters can be set in the firmware to determine whether
operation is via motorized digital potentiometer or fixed
setpoint.
Factory-set as output
Low active
Immediate pulse disable, motor coasts to standstill
Ramp-down along quick-stop ramp, only of relevance in
conjunction with the Braking Module
Output is used (reserved) in conjunction with the Braking
Module
Factory-set as output
Factory-set as output
Factory-set as output
SINAMICS Engineering Manual - May 2008
© Siemens AG
SINAMICS G130
175/396