Honeywell SPZ-8000 - ISD1.1 Wiring Diagram

r—l
I
I
I
I
I
ISDU
I
I
I
I
L—-
A
1
J1
H
1
4
4
L
}
5 V AC PANEL LIGHTING
2
3
+28 V DC POWER
4
i
RETURN
7 4 CLR-ENT DIMMING
A
2
8
CHASSIS
GROUND
11 4
A
DATA DISPLAYTEST 3
(RESERVED)
24
+ a-%
ISDU BUS (OUTPUT) HI
I [ ,SDU BUS (OljTpUT) LO
*
#
:}
ARINC 429
25
LO-SPEED
26
+,=.
ISDU (INPUT) HI
4
[ I ,SDU (lNpUT) LO
4
3 8
}
ARINC 429
27
HI-SPEED
L
A
1
PIN ARRANGEMENT IS IDENTICAL ON
A
CONNECTORS J2 AND J3.
2
GROUND FOR DIM AND OPEN FOR BRIGHT.
A
3
GROUND FOR ILLUMINATION AND OPEN
FOR OFF.
AD-31303#
ISD1.1Wiring Diagram
Figure 2-7
22-14-00
Page 128.3
Apr 15/93
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