Siemens SINAMICS G150 - ON Key; off Key

Operation
6.6 Control via the operator panel
Converter cabinet units
Operating Instructions, 07/2016, A5E03347396A
307
Settings: MENU – Commissioning/Service – AOP Settings – Control Settings
Save LOCAL mode
(factory setting: yes)
●
Yes
: The "LOCAL" or "REMOTE" operating mode is saved when the power supply is
switched off and restored when the power supply is switched back on.
●
No
: "LOCAL" or "REMOTE" operating mode is not saved. "REMOTE" is active when the
supply voltage is switched back on.
OFF in REMOTE
(factory setting: No)
●
Yes
: The OFF key functions in REMOTE mode even if the drive is being controlled by
external sources (fieldbus, customer terminal strip, NAMUR terminal strip).
WARNING This function is not an EMERGENCY STOP function!
●
No
: The OFF key only functions in LOCAL mode.
LOCAL/REMOTE also during operation
(factory setting: No)
●
Yes
: You can switch between LOCAL and REMOTE when the drive is switched on (motor
is running).
●
No
: Before the system switches to LOCAL, a check is carried out to determine whether
the drive is in the operational status. If so, the system does not switch to local and
outputs the error message "Local mode during operation not possible". Before the system
switches to REMOTE, the drive is switched off and the setpoint is set to 0.
6.6.7.2
ON key / OFF key
ON key
: always active in LOCAL when the operator input inhibit is deactivated.
OFF key
: in the factory setting, acts as OFF1 = ramp-down at the deceleration ramp (p1121);
when n = 0: voltage disconnection (only if a main contactor is installed)
The OFF key is effective in the LOCAL mode and when the "OFF in REMOTE" function is
active.
Settings: Menu – Commissioning / Service – AOP Settings – Control Settings
Red OFF key acts as
: (factory setting: OFF1)
●
OFF1
: Ramp-down on the deceleration ramp (p1121)
●
OFF2
: Immediate pulse block, motor coasts to a standstill
●
OFF3
: Ramp-down on the emergency stop ramp (p1135)