204
LOSS OF TRACTION TEST (2010 code compliance only)
TESTING NOTES:
This procedure is for Traction cars only. This test causes the controller to fault
when it commands a speed and receives no car speed feedback, simulating
loss of traction.
SETUP
1. Go to MAIN MENU | DEBUG | BINARY PARAMETERS
a. Enter 00-017.7 and change it to “NO”. Save value.
2. Disconnect the DP1/DP2 wires from the Car (CT) SRU board.
3. Go to MAIN MENU | DEBUG | ENTER CAR CALLS and enter a call to another
floor.
The car may move slightly prior to faulting out with a ‘F71: Speed Dev Err’ fault.
When this fault occurs the car will stop and will not run until reset. In order to
get the car operational again the technician will have to manually reset the
system by turning on Dip Switch 1 (on Dip A) and pressing the Reset button at
the top of the SRU board.
** Power cycling the controller will not work. **
RESTORE
1. Reconnect DP1/DP2 wires.
2. Turn on Dip1 (on Dip A) and push the Reset button to clear this fault.
3. Turn off Dip Switch 1.
To Next Page
Loading...