ECKELMANN UA 300 D - 5.2 UA 300 D xC as Coldroom Controller

Pin and Terminal Assignments of UA 300 D
38
Version 2.03 27. Juni 2008
5.2 UA 300 D xC as coldroom controller
Controller type: UR 141 − Pin assignments valid for UA 300 D CC / TC / AC
5
0
2
3
1
46
7
8
9
5
0
2
3
1
46
7
8
9
1
2
3
4
81
82
83
+24V
OUT
GROUND
91
92
93
SHIELD
1
2
3
4
5
6
DISPLAY
UA300DCC
ZNR. 51203 69 230 E1
PE
L
N
GROUND
CAN-LOW
CAN-HIGH
GROUND
CAN-LOW
CAN-HIGH
D32
D31
UR 141
COLDROOM
DOOR 2
D22
D21
D12
D11
TOGGLE
SETPOINT
COLDROOM
DOOR 1
12345
OFF
MODE DIP
1
2
3
4
TTY
UA300DCC
FAN 2UR 141 DEFROST 2 DEFROST 1 COOLING 2 COOLING 1
74
73
64
63
54
53
44
43
38
36
35
28
26
25
18
16
15
ALARM
PE PE PE PE PE PE PE PE PE PE
Z11
Z12
Z21
Z22
Z31
Z32
Z41
Z42
Z51
Z52
Z61
Z62
Z71
Z72
Z81
Z82
Z91
Z92
Z01
Z02
---
UR 141
R 4.1 R 1.1 R 4.2 R 1.2 --- R4.3 R 1.3 R 4.4 R 1.4
R 1.x = DEFROST SENSOR; R 4.x = ROOM AIR SENSOR
3
2
1
7654 321
1234567
8910
1
2
3
4
5
6
FAN 1
S3
S2S1
WHITE
BROWN
GREEN
WHITE
BROWN
GREEN
ADRESS
CAN BUS
CAN BUS
SHIELD
GROUND
CAN-LOW
CAN-HIGH
DIGITAL INPUTS 230 V
POWER
SUPPLY
230 V~
50-60 Hz
TEMPERATURE SENSORS
RELAY OUTPUTS 230 V