Beckhoff AX8-1 Series Documentation page 27

Input (for each axis A and B)
FSOUT STO Module Fault
FSOUT BRAKE Module Fault
FSOUT BRAKE Active
FSIN Channel1.Input
FSIN Channel2.Input
FSIN Module Fault
FSDRIVE Underrange Encoder
Voltage
FSDRIVE Overrange Encoder
Voltage
FSDRIVE Module Fault
FSDRIVE Encoder Enable
FSDRIVE Run
FSDRIVE ErrAck
FSDRIVE Control 2 - 15
AX8911 - TwinSAFE Drive Option
Data type Meaning
BOOL STO module fault
BOOL currently not used
(Brake module fault)
BOOL currently not used
(Activate brake)
BOOL Digital input 1 to X15 or X25 respectively
BOOL Digital input 2 to X15 or X25 respectively
BOOL Input module fault
BOOL The encoder supply voltage is too low
BOOL The encoder supply voltage is too high
BOOL Drive module fault
BOOL currently not used
(Activate encoder)
BOOL Run signal from AX8000 – can be used for the group
inputs
BOOL Error Acknowledge Signal from AX8000 – can be used for
the group inputs and for the ErrAck outputs to reset
module faults (executed together with an axis reset).
BOOL not used
Version: 1.0.0
Operation
27