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YASKAWA
TOEP C730600 91B Modbus TCP/IP Installation Manual
No. (Modbus
Register)
Drive
Registers
Register Name
Bit
Description
8
Undertorque Detection 1 (UL3)
9
Undertorque Detection 2 (UL4)
A
High Slip Braking Overload (oL7)
B
Reserved
C
Reserved
D
Reserved
E
Reserved
F
Hardware Fault (includes oFx)
200C
4E
Terminal A1 Input Level Monitor (U1-13)
200D
49
Digital Input Terminal Status (U1-10)
200E
50
Terminal A3 Input Level Monitor (U1-15)
200F
F1
PG Count Channel 2
2010
4D
Drive Software Number (Flash) (U1-25)
■
Types of Enter Commands
The drive supports the two Enter commands shown in
An Enter command is enabled by writing 0 to register number 0900 (Hex.) or 0910
(Hex.).
These registers can be written to only.
An error will occur if the user attempts to read from these registers.
Table 7.4 Types of Enter Commands
Register Number
(Hex.)
Description
0900
When you write parameter data to the EEPROM, you will enable the data on the RAM at
the same time.
Parameter changes remain even if the power supply is cycled.
0910
This updates the data on the RAM, but does not write data to the EEPROM.
Parameter changes are lost when the drive is shut off.