Johnson Controls York FREE MATCH EK Series User Manual

Wiring Diagrams
39
Domestic Air Conditonger
NOTE:
1.The parts are optional.
2.Some types may not have the dotted lines.
marked with
10.3 CIRCUIT DIAGRAM
1 2 43
A
B
C
D
4
321
D
C
B
A
C1 3
0.1 UF
+5 V P1 2SA 1037AK
C7
0.1 UF
reset circuit
+5 V
1
2
3
4
1
2
+5 V
short time circuit
short time
1 3
2
XT1 8. 0 0 M
+1 2V
C3 7
0.0 1UF
+5 V
A0
1
A1
2
A2
3
GND
4
SDA
5
SC L
6
WP
7
VC C
8
IC1
24C02B
+5 V
C3 1
0.1 UF
+1 2V
1
2
3
4
+5 V
+5 V
C6
0.1 UF
+5 V
C1 7
0.0 1UF
1
2
3
4
5
6
7
8
9
10
C2 8
0.0 01UF
+5 V
+5 V
DI G1
DI G2
L
A1
1
A2
2
A3
3
A4
4
A5
5
A6
6
A7
7
GN D
8
+1 2
9
B7
10
B6
11
B5
12
B4
13
B3
14
B2
15
B1
16
IC8
ULN20 03
+1 2V
C3 5
0.1 UF
elec-heating
compressor
A1
1
A2
2
A3
3
A4
4
A5
5
A6
6
A7
7
GND
8
+1 2
9
B7
10
B6
11
B5
12
B4
13
B3
14
B2
15
B1
16
IC7ULN2 0 0 3
+1 2V
C2 0
0.1 UF
A1
1
A2
2
A3
3
A4
4
A5
5
A6
6
A7
7
GND
8
+1 2
9
B7
10
B6
11
B5
12
B4
13
B3
14
B2
15
B1
16
IC9
ULN2 0 0 3
A1
1
A2
2
A3
3
A4
4
A5
5
A6
6
A7
7
GND
8
+1 2
9
B7
10
B6
11
B5
12
B4
13
B3
14
B2
15
B1
16
IC11
ULN2 0 0 3
+1 2V
C3 4
0.1 UF
+5 V
R
EK 2
60
50
model select
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
+1 2V
+1 2V
1
2
3
4
5
+1 2V
up&down step motor
Lstep motor
R step motor
C3 6
0.1 UF
IA
B5 B-P H
B10B-PH
B5B-X H-A
B5B-P H
B4B-XH-A( )
+5 V
TO
display
B10B-PH
B3 B-X H-A
D1 2
RLS4 1 48
P2 _ 0 /TRDI OA 0 /TRDCLK
23
P3_2/(INT2 )
45
RESET
6
P4 _ 5/INT 0
36
P4 _ 4/X COUT
5
P4_3/XCIN
4
P5 _ 4/T RCI OD
11
P2_3/TRD IO D0
20
P6 _ 3/T XD 2
41
P6 _ 0/T REO
35
P6 _ 5 / ( CLK 1 )/C LK2
39
P6 _ 4/R XD2
40
P1 _ 4/T XD 0
27
P1_5/RX D0
26
P1_7/TRA IO /I NT1
24
P2_1/TRD IO B 0
22
P0 _ 3 /AN4
53
P0 _ 2 /AN5
52
P0 _ 1 /AN6
51
P0 _ 0 /AN7
50
VS S/ AVSS
59
VR EF
61
P3_3/SSI
1
P0_7/AN0/DA1
60
P3 _ 4/S DA / SCS
2
P8_0/TRFO00
34
P8_1/TRFO01
33
P8_2/TRFO02
32
P8 _ 3/T RFO10 /TRFI
31
P8_4/TRFO11
30
P8_5/TRFO12
29
P8 _ 6
28
P1 _ 6/C LK 0
25
P0_6/AN1/DA0
58
MO DE
3
P0_4/AN3
54
P0_5/AN2/CL K1
57
P2_4/TRD IO A1
19
P2_5/TRD IO B 1
18
P2_6/TRD IO C 1
17
P2_7/TRD IO D1
16
P5_0/TRCCL K
15
P5 _1 /TRCI OA /T RC TRG
14
VCC/AVCC
62
P1_1/KI1/AN 9
48
P5_2/TRCIO B
13
P5_3/TRCIO C
12
P6 _ 1
56
P6 _ 2
55
P1_0/KI0/AN 8
49
P6_6/IN T2/TXD1
37
P6_7/IN T3/RX D1
38
P3 _ 1/T RBO
42
P3_7/SSO
63
VCC/AVCC
10
VS S/ AVSS
8
P3_6/(INT1 )
44
P4 _7/XOUT
7
P4_6/XIN
9
P3 _ 5/S CL/SSCK
64
P2_2/TRD IO C 0
21
P3 _ 0/T RAO
43
P1_3/KI3/AN 11
46
P1_2/KI2/AN 10
47
IC2
R5 F21 2A8 SNFA
1
2
3
4
5
1
2 3 4 5
1
2
JP 2
TJ C8- 0 2
+5 V
1
2
CN 4 8
B2B- XH - A- R
emergency switch
1
2
JP 4
TJ C8- 0 2
1
2
JP 3
TJ C8- 0 2
15
59 5-SCK
59 5-SER
59 5-RCK
ST
ST
12
J1
12
J2
12
J23
+5 V
IR
SC K
RC K
SER
COM3
COM2
GN D
+5 V
1
2
3
4
5
6
7
8
CN 3 2 - 2
B8B-PH -K-S
1
2
3
CN36
B3B-XH-
YSCC24FSAADG

Johnson Controls York FREE MATCH EK Series Specifications

General

Brand	Johnson Controls
Model	York FREE MATCH EK Series
Category	Air Conditioner
Language	English