YASKAWA GA800 Series, Technical Reference

Page: 105 / 1016

Electrical
Installation
3
3.6 Control I/O Connections
YASKAWA SIEPC71061737B GA800 Drive Technical Reference 105
Terminal Types of Output Signals Jumper Switch S5
Parameter
No. Signal Level
FM
Voltage output
(Default)
H4-07
0: 0 V to 10 V
1: -10 V to +10 V
Current output 2: 4 mA to 20 mA
AM
Voltage output
(Default)
H4-08
0: 0 V to 10 V
1: -10 V to +10 V
Current output 2: 4 mA to 20 mA
◆
Switch ON Termination Resistor for MEMOBUS/Modbus Communications
When the drive is the last slave in a MEMOBUS/Modbus communications, set DIP switch S2 to the ON position.
This drive has a built-in termination resistor for the RS-485 interface.
Figure 3.52 Location of DIP Switch S2
Table 3.16 MEMOBUS/Modbus Communications Termination Resistor Setting
DIP Switch S2 Description
ON The built-in termination resistor is ON.
OFF (Default) The built-in termination resistor is OFF.