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E-BUS TERMINALS
ARE NOT USED FOR
C-BUS DEVICES.
9
8
7
M11400
Fig. 6. Wiring diagram for T7770B10XX Wall Modules.
9
8
7
6
5
4
3
2
1
Fig. 7. Wiring diagram for T7770C10XX Wall Modules
wired to Excel 10 W7750, W7751, W7752.
2
1
9
8
7
6
5
4
3
2
1
USING AN EXCEL 20 WITH THIS WALLMODULE REQUIRES WIRING (AT
CONTROLLER) THE 1500 OHM BAG ASSEMBLY RESISTOR IN SERIES
WITH TERMINAL 7.
2
TERMINAL 5 IS USED ONLY WITH T7770C MODEL SENSORS.
Fig. 8. Wiring diagram for T7770C10XX, D10XX
Wall Modules wired to Excel 600/500/100/80/20.
1
9
8
7
6
5
4
3
2
1
1
TERMINAL 5 IS USED ONLY WITH T7770C MODEL SENSORS.
Fig. 9. Wiring diagram for T7770C10XX, D10XX
Wall Modules wired to Excel 10 W7753.
9
8
7
6
5
4
3
2
1
Fig. 10. Wiring diagram for T7770D10XX Wall Modules
wired to Excel 10 W7750, W7751, W7752.
6
5
4
3
2
1
PRINTED WIRING BOARD
DIP SWITCH POSITIONS
(S4-1,2,3,4=ON; 5=OFF)
S4
5
4
2
1
3
ON
M11401
NOTE: CHANGE AND VERIFY
DIP SWITCH POSITIONS FOR
THESE EXCEL CONTROLLERS
(S4-1,4=ON; 2,3,5=OFF)
S4
5
4
3
2
1
1
ON
M11402
NOTE: VERIFY DIP
SWITCH POSITIONS
(S4-1,3,5=ON; 2,4=OFF)
S4
5
4
3
2
1
ON
M11403
NOTE: VERIFY DIP
SWITCH POSITIONS
(S4-1,2,3,4=ON; 5=OFF)
S4
5
4
3
2
1
ON
M11404
9
8
7
6
5
4
FAN
SPEED
SWITCH
Fig. 11. Wiring diagram for T7770E10XX, F10XX
Wall Modules wired to Excel 10 W7752.
1
9
8
7
6
5
4
FAN
SPEED
SWITCH
1
USING AN EXCEL 20 WITH THIS WALL MODULE REQUIRES WIRING (AT
CONTROLLER) THE 1500 OHMBAG ASSEMBLY RESISTOR IN SERIES
WITH TERMINAL 7.
Fig. 12. Wiring diagram for T7770E10XX, F10XX
Wall Modules wired to Excel 600/500/100/80/20.
1
9
8
7
6
5
4
FAN
SPEED
SWITCH
1 TERMINAL 5 IS USED ONLY WITH T7770E,F MODEL SENSORS.
Fig. 13. Wiring diagram for T7770E10XX, F10XX,
G10XX Wall Modules wired to Excel 10 W7753.
9
8
7
6
5
4
FAN
SPEED
SWITCH
Fig. 14. Wiring diagram for T7770G10XX Wall
Modules wired to Excel 10 W7752.
3
T7770A,B,C,D,E,F,G WALL MODULES
NOTES:
—T7770E HAS A SINGLE-SPEED FAN
—T7770F HAS A THREE-SPEED FAN
—VERIFY DIP SWITCH POSITIONS
(S4-1,2,3,4=ON; 5=OFF)
3
2
1
S4
5
4
3
2
1
ON
NOTES:
—T7770E HAS A SINGLE-SPEED FAN
—T7770F HAS A THREE-SPEED FAN
—CHANGE AND VERIFY DIP SWITCH
POSITIONS FOR THESE EXCEL
CONTROLLERS (S4-2,4=ON;
1,3,5=OFF)
3
2
1
5
4
3
2
NOTE:
—T7770E HAS A SINGLE-SPEED FAN
—T7770F HAS A THREE-SPEED FAN
—VERIFY DIP SWITCH POSITIONS
(S4-1,3,5=ON; 2,4=OFF)
3
2
1
5
4
3
2
1
NOTES:
—T7770G HAS A THREE-SPEED FAN
—VERIFY DIP SWITCH POSITIONS
(S4-1,2,3,4=ON; 5=OFF)
3
2
1
1
5
4
3
2
M11407
S4
1
ON
M11408
S4
ON
M11409
S4
ON
M11410
95-7538—4
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