Fairbanks Tundra Series Truck Scale - Manual (Page 42)

Section 5: Electrical Installation
12/12 42 51193 Revision 5
5.6. INDICATOR TO PIT POWER SUPPLY CABLE CONNECTION
• Use the appropriate manual for wiring the Smart Sectional Controllers (SSCs)
and Pit Power Supplies (PPSs).
1. Bring the other end of the cable into the back of the indicator through the
gland nut.
2. Press the end of the cable and connect the wires to TB1 near the back of the
communications PC board.
3. Connect the PPS to an SSC (No. 1 or any SSC).
─ Feed a cable from SSC 1, TB3 through the bushing for in the PPS for
TB3.
Indicator TB1 to
Power Supply TB1
17246
Cable
Description
1
Black 28 VAC (
AC
)
2
Green AC Return (
ACR
)
3
Blue 20 VDC (
DC
)
4
Orange Enable Transmit (
EN
)
6
Shield * Shield / DC Return
7
White Transmit (
TX
)
8
Red Receive (
RX
)