Johnson Controls YZ, Wiring Diagram

Page: 21 / 94

OptiView control panel microboard (031-03630) details D and
E
Figure 6: OptiView control panel microboard (031-03630) details D and E
LD27260
035-26662-000
REV E, SHT. 3
22
21
9
20
8
19
7
18
6
17
5
16
4
13
1
2
14
3
15
1
J
8
-
12
2
+5V
+5V
GND
4-20 MA INPUT
0 TO 10V INPUT
0 TO 10V INPUT
0 TO 10V INPUT
0 TO 10V INPUT
GND SPARE
+5V SPARE
GND
+5V
+5V
GND
4-20 MA INPUT
4-20 MA INPUT
4-20 MA INPUT
+5V
GND
J
7
-
12
+5V
INPUT
GND
23
24
2
4
WHT
BLK
4
2
+5V
GND
INPUT
10
INPUT
11
GND
J
2
-1
J
2
-4
J
2
-3
J
1
-3
J
1
-2
J
1
-1
LVD1G1N1
GND
+5V
LVD1G1N0
4
3
2
1
5
6
7
8
+5V
GND
LVD1G1N2
GND
+5V
12
11
10
9
LVD1G1N3
+5V
GND
J
1
4
-
J
2
-2
R
E
D
B
L
K
G
R
N
BLK
WHT
+
-
1
3
+
-
1
3
RED
WHT
BLK
WHT
BLK
W
H
T
S
D
C
24
2
1
3
51
W
H
T
KEY IN
KEY OUT
1
GND
J18-
13
12
11
10
9
8
7
6
5
4
3
2
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
9
8
7
6
5
4
50
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
3
2
1
1
2
3
4
4
5
1
2
3
CURV
LWTI
GND
-12VF
+12VF
J22-
J5-
GND
SHFCLK
LP (HSYNC)
FLM (VSYNC)
GND
RO
R1
R2
R3
R4
R5
GND
G0
G1
G2
G3
G4
G5
GND
B0
B1
B2
B3
B4
B5
GND
DISP EN
SW_VDD
SW_VDD
SW VDD
GND
GND
GND
GND
GND
GND
PID1
GND
PID0
GND
NO CONNECT
NO CONNECT
ROW 4
ROW 3
ROW 2
ROW 1
COL 7
COL 6
COL 5
COL 4
COL 3
COL 2
COL 1
COL 0
CURI
LWTV
GND
+24VF
J21-
NO CONNECT
NO CONNECT
NO CONNECT
NO CONNECT
NO CONNECT
NO CONNECT
NO CONNECT
NO CONNECT
J6-
NO CONNECT
NO CONNECT
BRIGHTNESS CONTROL -
BRIGHTNESS CONTROL WIPER
BRIGHTNESS C
EN BKLT
GND
GND
+V
+V
1
2
3
10
4
5
6
7
8
9
1
2
3
4-20mA
RET
0-10V
TB8-
1
2
3
TB7-
4-20mA
RET
0-10V
1
2
3
TB6-
WHT
4-20mA
RET
0-10V
2
2
B
L
K
T
O
T
B
7
-5
T
O
T
B
7
-1
6
2
R
E
D
R
E
D
T
O
T
B
7
-1
6
2
W
H
T
T
O
T
B
7
-5
2
3
B
L
K
MOV
3
1 2
MOV
3
2
1
GND
TB1 1 2 3 4 5 6 7 8 9 10
V
+
IN
1
(
U
P
S
L
IN
E
/
C
H
A
R
G
IN
G
)
IN
2
(
U
P
S
I
N
V
E
R
T
E
R
)
IN
3
(
U
P
S
F
A
U
L
T
)
IN
5
+
IN
5
-
IN
6
+
IN
6
-
G
N
D
O
U
T
T
B
4
1
2
3
4
+5V
-
+
GND
ORG
BLU
B
L
K
Y
E
L
O
R
G
B
R
N
R
E
D
TO
UPS
1R
RED BLK
11 14
(U
P
S
V
+
)
(U
P
S
I
N
V
E
R
T
E
R
E
N
A
B
L
E
)
K1
(CLCA)
COND.Level
Control Actuator
(Optional)
HGBP Actuator
Purge Tank High Level Switch
Purge Tank High Level Switch
Discharge
Pressure
Transducer
(0.5-4.5V)
(Optional) EFS
Chilled Liquid
Flow Switch
(Optional) CFS
Condenser Liquid
Flow Switch
T
o
2
4
V
A
C
S
u
p
p
ly
Stall Detector
Board
031-02418
Suction Liquid
Sensor (Optional)
Remote Cooling/
Remote Heating
Setpoint
Remote Current
Limit Setpoint
Stall / Surge
Detection
(From MBC)
Not Used
Not Used
Detail D
Detail E
To
VGD
Not Used
(Optional)
Head Pressure
Control
BAS
Power
Option
To Display
To Display
Backlight
To Keypad
21 Unit Wiring and Field Connections for YZ Centrifugal Chiller with Magnetic Bearing Controller