Johnson Controls YZ - OptiView control panel LTC I;O board (031-02895)

OptiView control panel LTC I/O board (031-02895)
Figure 11: OptiView control panel LTC I/O board (031-02895)
LD27266a
035-26662-000
REV E, SHT. 5
TB1
305(GND)
RED
J12-5
TB2
TB3
TB4
TB5
TB6
TB7
TB8
J11
TB12
TB13
TB14
TB15
TB16
1
TB17
1
TB18
1
TB19
1
TB20
1
J12-4
BLK
308B(+12V)
24VDC
315B
+5V
A
I
1
A
I
2
BLK
RED
BLK
+5V
RED
1
AO1
AO2
AO3
AO4
AO5
AO6
AO7
1
1
1
1
1
1
VO
RET
VO
IO
1
POWER
IN
24V
ANALOG
1
13
24
12
GND
A17
1
ANALOG INPUTS 9-16
12
24
1
13
1
1
J10
1
1
1
1
1
TB9
TB10
TB11
J9
TB21
16
9
8
1
316A(-12V)
302(+5V)
+5V
A
I
5
RED
BLK
A
I
4
BLK
+5V
RED
I
3
BLK
+5V
RED
A
1
2
INPUTS 1-8
S-
S+
33
B
W
G
R
(EEV)BOARD
MOTOR
COOLING VALVE
29
1
2
2
1
2
1
2
1
50
48
49
RT48
CONDENSER REFRIG TEMP.
(OPTIONAL)
REGEN TANK TEMP.
RT49
PURGE COIL TEMP.
RT50
PURGE SUCTION TEMP.
RT29
MOTOR HOUSING TEMP.
RED
BLK
CAB3
TO UPS
323
324
UPS BATTERY
VOLTAGE
Wire 21
FFBP Valve
WHITE
031-02895
LTC I/O BOARD
Unit Wiring and Field Connections for YZ Centrifugal Chiller with Magnetic Bearing Controller28