E3-18 Statex III Electrical Checkout Procedure 2/02 E03012
2.0 DIGITAL INPUT/OUTPUT SIGNALS TEST - FL275 CARD PANEL
• Connect PTU at control cabinet as described previously.
• Turn PTU On and type “
gemenu3e
” (or “
gemenu
”, for version 14.00) at the C:> prompt. Press
[ENTER].
2.1 Setup Manual Digital Input/Output Test on PTU
1. With control power On, select “PTU TALK TO TRUCK” on GE OHV STATEX III MENU. Press
[ENTER] key.
2. At “Enter your name:” type your name. Press [ENTER] key.
3. At “Enter your password:” type your password. Press [ENTER] key.
4. The GE STATEX III PTU MAIN MENU should appear on the screen.
5. Select “SPECIAL OPERATION WITH ENGINE STOPPED”. Press [ENTER] key.
a. A screen will appear that states: “Selection of SPECIAL OPERATION will override truck
driver controls until you exit to the PTU main menu. Continue?”
b. With the cursor next to “Yes”, press [ENTER].
6. The SPECIAL CONTROL ENGINE STOPPED TEST MENU should appear on the screen.
7. Select “MANUAL DIGITAL OUTPUT TEST”. Press [ENTER] key.
8. The MANUAL DIGITAL OUTPUT TEST SCREEN (Figure 3-9.) should appear on the PTU
screen. This screen is divided into four sections:
a. ENGINE PARA - the functions displayed are not active.
b. ANALOG - the functions displayed are not active.
c. DIGITAL INPUT - this section monitors 38 digital inputs. The status of the input functions will
be shown by displaying the Name of the input as follows (unless otherwise noted): = true
inverse display = input energized (28 volts) false regular display = input not energized (0
volts)
d. DIGITAL OUTPUT - this section monitors 35 digital outputs. = on inverse display = output
energized
FIGURE 3-9. MANUAL DIGITAL OUTPUT TEST SCREEN
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