York MAXE OPTIVIEW YK - Fig. 41 - Mod A Liquid Cooled Solid State Starter (Lcsss) - Interface

YORK INTERNATIONAL
74
FORM 160.54-M1(503)
NOTES: 9 on “CONDOR” Power Supply
13 on “POWER ONE” Power Supply
*
FIG. 41 – MOD “A” LIQUID COOLED SOLID STATE STARTER (LCSSS) - INTERFACE
CONTROL CENTER
SOLID STATE STARTER
POWER
SUPPLY
MICRO
BOARD
I/O BOARD
L.C.S.S.S
LOGIC PCB
(031-00936)
2
36 37
2
36 37
J1
J19
J1-2 = MOTOR CONTROLLER SHUTDOWN J1-36 = STOP J1-37 = START
25
16
1
TB5
TB1
J2
TB6
16
53
1
TB6
25
24
3
1
2
J2
STOP CONTACTS
1 2 3 4 5 6
1 2 3 4 5 6
J6
J3
1 2
ADDRESS (2 ) ADDRESS (2 ) ADDRESS (2 ) +5VDC GND. MULTIPLEXED DATA
GND
+24VDC
J/P-30
6
12
6
J2
J6
*
115VAC
STARTER (MOTOR CONTROLLER) INITIATED SHUTDOWN
2 1
0
LD04649
Solid State Starters