Siemens SINAMICS G120 List Manual page 35

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Dependency: Refer to: r0002
Note: The value r0046 = 0 indicates that all enable signals for this drive are present.
Bit 00 = 1 (enable signal missing), if:
- the signal source in p0840 is a 0 signal.
- there is a "switching-on inhibited".
Bit 01 = 1 (enable signal missing), if:
- the signal source in p0844 or p0845 is a 0 signal.
Bit 02 = 1 (enable signal missing), if:
- the signal source in p0848 or p0849 is a 0 signal.
Bit 03 = 1 (enable signal missing), if:
- the signal source in p0852 is a 0 signal.
Bit 04 =1 (armature short-circuit active), if:
- the signal source in p1230 has a 1 signal.
Bit 05, Bit 06: Being prepared
Bit 08 = 1 (enable signal missing), if:
- safety functions have been enabled and STO is active.
- STO is selected via onboard terminals or PROFIsafe.
- a safety-relevant signal is present with STOP A response.
- the "STO via terminals at the Power Module" function is selected.
Bit 09 = 1 (enable signal missing), if:
- the signal source in p0864 is a 0 signal.
Bit 10 = 1 (enable signal missing), if:
- the signal source in p1140 is a 0 signal.
Bit 11 = 1 (enable signal missing) if the speed setpoint is frozen, because:
- the signal source in p1141 is a 0 signal.
- the speed setpoint is entered from jogging and the two signal sources for jogging, bit 0 (p1055) and bit 1 (p1056)
have a 1 signal.
Bit 12 = 1 (enable signal missing), if:
- the signal source in p1142 is a 0 signal.
- When activating the function module "basic positioner" (r0108.4 = 1), the signal source in p1142 is set to a 0 signal.
Bit 16 = 1 (enable signal missing), if:
- there is an OFF1 fault response. The system is only enabled if the fault is removed and was acknowledged and the
"switching-on inhibited" withdrawn with OFF1 = 0.
Bit 17 = 1 (enable signal missing), if:
- commissioning mode is selected (p0010 > 0).
- there is an OFF2 fault response.
- the drive is inactive (p0105 = 0) or is not operational (r7850[DO-Index]=0).
SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890
Safety enable missing
Infeed enable missing
Ramp-function generator enable missing
Ramp-function generator start missing
Setpoint enable missing
QuickStop enable missing
OFF1 enable internal missing
OFF2 enable internal missing
OFF3 enable internal missing
Pulse enable internal missing
Armature short-circuit/DC braking internal
enable missing
STOP2 enable internal missing
Function bypass active
Drive inactive or not operational
De-magnetizing not completed
Brake open missing
Cooling unit ready signal missing
Speed controller inhibited
Jog setpoint active
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2 Parameters
2.2 List of parameters
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