YASKAWA G7 User Manual

19
Chapter 2 - Message Formats
This chapter provides information on the message (telegram) contents and configuration.
Protocol....................................................................................... 20
Read Multiple Registers – Function Code 03H......................... 21
Write Single Register – Function Code 06H............................. 23
Loop-Back Test – Function Code 08H ...................................... 25
Write Multiple Registers – Function Code 10H ........................ 27
No Response............................................................................... 29
Error Codes................................................................................. 29
CRC-16 Calculation .................................................................... 30

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)