Switches And Jumpers On The Terminal Board; Control I/O Connections - YASKAWA GA800 600 V Drive Installation & Primary Operation

3.
Put the cable through the clearance in the wiring cover.
4.
Install the LED status ring board, front cover, and the keypad to their initial positions.
◆

Switches and Jumpers on the Terminal Board

The terminal board has switches to adapt the drive I/Os to the external control signals as shown in
Set the switches to select the functions for each terminal.
Position Switch
A DIP switch S2
B Jumper switch S5
DIP switch S1-1
C DIP Switch S1-2
DIP switch S1-3
D Dip switch S4
◆

Control I/O Connections

This section gives information about the settings for the listed control circuit I/O signals.
• MFDI (terminals S1 to S8)
• Pulse train output (terminal MP)
• MFAI (terminals A1 to A3)
• PTC input (terminal A3)
• MFAO (terminals FM, AM)
• MEMOBUS/Modbus communications (terminals D+, D-, AC)
YASKAWA TOEPC7106170VA GA800 600 V Drive Installation & Primary Operation
Figure 10.10 Control Circuit Wiring
Figure 10.11 Locations of Switches
Table 10.8 I/O Terminals and Switches Functions
Terminal
Enables and disables the MEMOBUS/Modbus communications
-
termination resistor.
FM, AM Sets terminals FM and AM to voltage or current output.
A1 Sets the input signal type (voltage/current).
A2 Sets the input signal type (voltage/current).
A3 Sets the input signal type (voltage/current).
A3 Sets MFAI or PTC input.
Function
10 Drive Start-Up Procedure
Figure 10.11.
Default
OFF
FM: V (voltage output)
AM: V (voltage output)
V (voltage input)
I (current input)
V (voltage input)
AI (analog input)
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