YASKAWA G7 User Manual

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Chapter 4 - G7 Drive Parameters
This chapter describes the G7 drive’s communication registers.
Command Registers (Read/Write) for Modbus RTU.................42
Broadcast Registers (Write Only)...............................................43
Monitor Registers (Read Only) ...................................................44
Parameter Registers (Read/Write)..............................................52
“A” Parameters............................................................................53
“B” Parameters............................................................................54
“C” Parameters............................................................................56
“D” Parameters............................................................................57
“E” Parameters ............................................................................58
“F” Parameters ............................................................................59
“H” Parameters............................................................................63
“L” Parameters ............................................................................68
“N” Parameters............................................................................71
“O” Parameters............................................................................72
“P” Parameters ............................................................................74
CM090 Modbus TCP/IP Option Kit Specific Registers..............75
ENTER/ACCEPT Command (Write Only) ...................................78
Modbus Fault Decoding Table for Monitors..............................79

YASKAWA G7 Specifications

General

Type	DC Drive
Enclosure Rating	IP20
Overload Capacity	150% for 60 seconds
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Communication Interface	RS-485
Humidity	5 to 95% (non-condensing)
Storage Temperature	-20°C to 60°C (-4°F to 140°F)