IOF Card (6300AHV001) Troubleshooting Section
©Vertical Express 4-30 Printed in USA April 2020
CAN Selector LEDs
Table 4 - CAN Selector LEDs
CAN Selector Fuses
LED Color Normal Operation Fault Operation
1 Red OFF Blinks 1/4 second ON, 1/4 second OFF
2Green
Blinks 1 second ON, 1 second
OFF
Displays fault code 1 or 2
3 Green Not used, should be OFF
4Green
Status of encoder phase A,
ENCA
Fault Code 2, ON Solid
5Green
Status of encoder phase B,
ENCB
Fault Code 1, ON Solid
Fault
Codes
Description Definition Causes
1
TSMC Main Card
ID Error
A mismatch between what the
internal firmware expects for
TSMC Card ID Code and what is
detected on the board.
Problem on the TSMC Card or in the firmware.
2
TSAC Aux. Card
ID Error
A mismatch between what the
internal firmware expects for the
TSAC Card ID code and what is
detected on the board.
• The TSAC not connected to the TSMC; TSAC upside down.
• Problem with the ID code on the TSAC.
• Problem with the firmware or TSMC circuity.
• Incorrect auxiliary card.
Note: The IR LEDs of the encoder are disabled.
Fuse Current Rating Function
F1 1.0A Feeds P24 from Selector CAT5 cable to 5.0VDC (P5) & 3.3VDC (P3.3) on-board power supplies.
TSMC Card (6300ACK)
For LED details, see Table 4.
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