Operation
8.3 NAMUR mode settings
Installation and Operating Instructions SINAMICS G180
138 Operating Instructions, 02/2019, 4BS0751-007
Figure 8-6 Assignment of the control cable terminals for "std didd" mode
Operation different from "std dids"
The operation "Speed On" for "Remote" mode is dynamic.
Start the drive with an NO (normally open) contact at -X2:11. Change the inverter speed to 0
with an NC (normally closed) contact at -X2:10.
NAMUR mode settings
8.3.1
Operation according to NAMUR defaults
If you activate the control cable terminal -X2:9 with 24 V, then the operating source and the
setpoint input are switched from "Test" to "Normal" using a parameter switch.
You can connect the up and down buttons of a motor potentiometer function to control cable
terminals -X2:12 and -X2:13. If you would like to use the motor potentiometer, you must also
under "P-PARAMETER SWITCH/AV" change the setting of bit "AI 1" for analog setpoint
value 1 to "MPoti". The motor potentiometer function is now valid in "Normal" mode and not
valid in test mode.
"Reset" (NO): Reset faults and "fast stop" using a 24 V pulse at -X2:14.
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