116 •
750-671 [Steppercontroller]
Other
Applications
WAGO-I/O-SYSTEM
750
I/O
Modules
Control byte C3
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Reset_Qu
it
SetupSpe
ed_Activ
e
LimitSwi
tch_Neg
LimitSwi
tch_Pos
0 0 0 0
Limit switch input on movement in positive direction. This bit is linked to the internal bus.
0: The positive direction limit switch is not actuated.
LimitSwitch_Pos
1: The positive direction limit switch is actuated. The drive is being run down.
Limit switch input on movement in negative direction.
This bit is linked to the internal
bus.
0: The negative direction limit switch is not actuated.
LimitSwitch_Neg
1: The negative direction limit switch is actuated. The drive is being run down.
Velocity limited to setup speed in all modes. When the bit SetupSpeed_Active_ACK is set
the drive speed is limited to the defined setup speed.
0: Limiting not active
SetupSpeed_Active
1: Limiting
active
Reset acknowledgement
0: Function not defined.
Reset_Quit
1: The Reset signal is reset.
0 Reserved
Status byte S3
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Reset SetupSpe
ed_Activ
e_ACK
X X X X X
Input1
In the default setting, input DI1 is linked with the motor shutdown circuit. Shutdown can
be performed via DI1 or through the control system.
0: Current is being supplied to the motor, but it is at standstill. If the motor is still
turning it is put into standstill by the STOP acceleration command. The motor can not
be started up. This is signaled via bit Stop_N_ACK.
Input1
1: The drive may be started.
Velocity limited to setup speed in all modes.
0: Limiting not active
SetupSpeed_Active_
ACK
1: Limiting active The drive speed is limited to the parameterized setup speed.
A module reset can be detected by the controller with this bit. The bit is set after a reset
and is confirmed and deleted by Reset_Quit.
0: No reset since last confirmation.
Reset
1: A reset has been carried out but not yet confirmed with Reset_Quit. Volatile data,
parameters and tables for the module may be inconsistent and must be reloaded.
X Reserved
