AnsaldoSTS 95 - Figure 2-2 - Wiring Diagram for 12-Volt Systems - with Maintenance Switch

General Maintenance and Troubleshooting
SM 6495, Rev. 7, December 2008 2-9
C467090
NOTE 1: DOWN IND.
NOTE 2: ADD JUMPER 2C-5C FOR GATE
RES
RES
SNUB
R2 R3
LIM
5C
4B
3A
4C
3B
2A
3C
1A
2B
2C
1B
+
A1
1C
C7/
MCR
A7
-
C1
(F2)
4A
C9/ A9
C8/ A8
(H2)
R4
DIODE
SNUB
R1
OTOR
M
-
+
FOR NON-VITAL RELAY.
(B2)
BAT
(H3)
ADD JUMPER 2C-6C FOR POS.
XRP OR 4B-6C FOR NEG. XRP.
5A 6A
RELAY TERMINATIONS AS SHOWN
LETTERS IN PARENTHESIS ARE
DASHED WIRES INDICATE USER NOTE 3:
SEE NOTE 4.
MODEL 95 GATE MECHANISM
WIRING DIAGRAM FOR STD UNITS WITH MAIN T. SWITCH
CONTROL
MODULE
DOWN
POWER
AUX
BREAKER
CIRCUIT
A12 C12/
(F4)
A10 C10/
(B3)
B12
B11
GATE DOWN
OPTIONAL
HEATER
}
INDICATION
XRP
(SEE NOTE 1)
N12
(SEE NOTE 2)
TEST LINK BETWEEN 5B & 6B
OPENS WITH GOLD NUT LOOSEN ED.
6B 6C
5B
ARE FOR PN-150HD.
(BRAKE)
NOTE 4:
WIRING.
HC
UP
B12
(B4)
(H4)
A11 C11/
12
11
10
8
9
7
5
6
1
2
3
4
BELL
46 - 93 DEG
5 - 93 DEG 0 - 5 DEG
83 - 90 DEG
3 4 5 6
GATE DN IND MOTOR DN FLASH'G LIGHT VACANT SLOT
0 - 89 DEG
MOTOR UP
FUNCTION
2
CLOSED
1 FRONT
CONTACT
UNION SWITCH & SIGNAL
MOMENTARY SWITCH
2S-2
2S-1
(IS)
POLARITY REVERSING SWITCH
NOTE: T6 AND T7 ONLY APPLY TO RETROFIT KIT N46709202
T7
T4
T6 T5
T3 T2 T1
GATE ARM
LIGHT TERMS
LABEL PART NO. M46709001 / US&S DWG. C467090 REV.
5
Figure 2-2 - Wiring Diagram for 12-Volt Systems – with Maintenance Switch