Delta Electronics AC Motor Drive VFD-E, User Manual

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Appendix D How to Use PLC Function
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D-28 Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11
NOTE: when it is in PLC1 mode, the communication address will correspond to the parameter NOT
the device. For example, address 0400H will correspond to Pr.04.00 NOT X0.
D.4.11 Function Code (only for PLC2 mode)
Function Code Description Supported Devices
01 Read coil status Y, M, T, C
02 Read input status X, Y, M, T, C
03 Read one data T, C, D
05 Force changing one coil status Y, M, T, C
06 Write in one data T, C, D
0F Force changing multiple coil status Y, M, T, C
10 Write in multiple data T, C, D
D.5 Commands
D.5.1 Basic Commands
Commands Function Operands
LD Load contact A X, Y, M, T, C
LDI Load contact B X, Y, M, T, C
AND Series connection with A contact X, Y, M, T, C
ANI Series connection with B contact X, Y, M, T, C
OR Parallel connection with A contact X, Y, M, T, C
ORI Parallel connection with B contact X, Y, M, T, C
ANB Series connects the circuit block --
ORB Parallel connects the circuit block
--
MPS Save the operation result
--
MRD Read the operation result (the pointer not moving)
--
MPP Read the result
--
INV Inverter the result --