The Test Program - PAT DS 50 Troubleshooting Manual

DS50 TROUBLE SHOOTING MANUAL

3.3 THE TEST PROGRAM

The test program is designed to initialize the E-EPROM prior to a new calibration and to
test the function of the digital inputs such as the hoist layer switch function.
Press the key >T< to start the test program. Refer to drawing 3.3.1 and 3.3.2.
The program allows to select the test routine:
• Press 4 to initialize the E-EPROM
CAUTION: DO NOT INITIALIZE A CALIBRATED SYSTEM. YOU WILL LOOSE ALL
CALIBRATION DATA IF YOU PRESS THE >Y< KEY AFTER THE MESSAGE
"OVERWRITE ? (Y/N)". ALWAYS CONFIRM WITH THE >N< KEY IF YOU
ENTERED THE ROUTINE BY MISTAKE. WHEN TRANSFERRING DATA
TO A REPLACEMENT SYSTEM IT MAY BECOME NECESSARY TO
INITIALIZE THE REPLACEMENT SYSTEM BEFORE DATA
TRANSMISSION.
• Press 8 to test digital inputs
The hand terminal display indicates the actual status of three digital inputs.
A >1< means the digital input is powered on and a >0< means the digital input is not
powered on.
In the example above the DI 1 is powered by the hoist layer switch. Switch off the hoist
layer switch by lowering the hoist and you can see the >1< changing to >0<.. For correct
adjustment of the switch refer to documentation in level 1 &2.
Note: No other digital input is used for the DS 50 FMTV application.
To return to the main menu press the >ESC< key or the letter key for the program you
wish to select.
TSM DS 50-003/REV.B/031-300-190-003/12-02-96
DI 1 DI 2
1 0
20
LEVEL 3
DI 3
0