10 Drive Start-Up Procedure
YASKAWA TOEPC7106170VA GA800 600 V Drive Installation & Primary Operation 43
3. Put the cable through the clearance in the wiring cover.
Figure 10.10 Control Circuit Wiring
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 Figure 10.11.
Set the switches to select the functions for each terminal.
Figure 10.11 Locations of Switches
Table 10.8 I/O Terminals and Switches Functions
Position Switch Terminal Function Default
A DIP switch S2 -
Enables and disables the MEMOBUS/Modbus communications
termination resistor.
OFF
B Jumper switch S5 FM, AM Sets terminals FM and AM to voltage or current output.
FM: V (voltage output)
AM: V (voltage output)
C
DIP switch S1-1 A1 Sets the input signal type (voltage/current). V (voltage input)
DIP Switch S1-2 A2 Sets the input signal type (voltage/current). I (current input)
DIP switch S1-3 A3 Sets the input signal type (voltage/current). V (voltage input)
D Dip switch S4 A3 Sets MFAI or PTC input. AI (analog input)
◆ 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)
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