F_ConvBK1120CouplerStateToString
The function F_ConvBK1120CouplerStateToString supplies the coupler status of the BK1120/BK1250 as a string.
VAR_INPUT
VAR_INPUT
nState : WORD;
END_VAR
nState: Coupler status (CouplerState) can be linked in the System Manager from the inputs of the BK1120/BK1250 to the PLC.
0x0000 = No error
0x0001 = K-Bus error
0x0002 = Configuration error
0x0010 = Outputs disabled
0x0020 = K-Bus overrun
0x0040 = Communication error (Inputs)
0x0080 = Communication error (Outputs)
Requirements
Development environment | Target system type | PLC libraries to be linked |
---|---|---|
TwinCAT v2.10.0 or higher | PC or CX (x86) | TcEtherCAT.lib |
TwinCAT v2.10.0 Build >= 1301 or higher | CX (ARM) |