Yaskawa F7 Modbus - Manual (Page 39)

Chapter 4 F7U Drive Parameters
This chapter describes some basic troubleshooting methods for serial
communications
Command Registers (Read/Write) ...........................................4-1
MODBUS TCP/IP DPRAM Interface ..........................................4-2
Simultaneous Broadcast Registers (Write)..............................4-4
Monitor Registers (Read) ..........................................................4-5
Parameter Registers (Read/Write)
A Parameters .....................................................................4-8
b Parameters......................................................................4-9
C Parameters ...................................................................4-10
d Parameters....................................................................4-11
E Parameters ...................................................................4-12
F Parameters....................................................................4-13
H Parameters ...................................................................4-16
L Parameters....................................................................4-20
n Parameters....................................................................4-22
o Parameters....................................................................4-22
P Parameters ...................................................................4-22
T Parameters....................................................................4-23
ENTER/ACCEPT Command (Write) ........................................4-24
Parameter Dependencies........................................................4-25