Yaskawa V1000 Option - DI-100 120 Vac Interface - Manual (Page 23)

YASKAWA ELECTRIC TOEP YEAOPT 03 - V1000 Option DI-100 120 Vac Interface Installation Manual 23
6 Troubleshooting
6 Troubleshooting
Troubleshooting tips are provided below. Verify these points if the drive is not behaving as
expected after installing the option:
• Verify all wire connections are tight.
• Verify all PCB Fingers are fully inserted into the V1000 drive terminals and the terminals
are fully tightened.
• Verify the signal is present at the option terminal by using a Volt Meter to measure the
input signal with respect to the X2 terminal.
• Verify the input is recognized by the drive by viewing Input Terminal Status monitor
parameter U1-10.
• Verify the drive Multi-Function Digital Input parameters (H1-01 through H1-07) of the
drive are set correctly for the expected S1~S7 input terminal behavior.