Carel PRK300D0E0, User Manual, Page: 10 / 104

10
ENG
pRack +0300025EN rel. 1.3 - 17.12.2015
pRack pR300 D
C
1
NO
1
NO2 NO3
A B C D
C
1
C4
NO4 NO5 NO6
C4 C7
NO7
C7
NO8
C8
NC8
NO
1
2
C
1
2
NC
1
2
NO
1
3
C
1
3
NC
1
3
C9
NO9
NO
1
0
NO
11
C9
G G0 U
1
U2 U3 GND +
VDC
+
Vterm
GND +
5
V
REF
U4 GND U5 GND VG VG0 Y
1
Y2 Y3 Y4 ID
1
ID
2
ID
3
ID
4
ID
5
ID
6
ID
7
ID
8
ID
C
1
U6 U7 U8 GND ID
9
ID
1
0
ID
11
ID
1
2
ID
C
9
ID
1
3H
ID
1
3
ID
C
1
3
ID
1
4
ID
1
4H
J 1 J24 J2 J3
J4 J5
J7
J8
J 1 4
J 1 0
J 1 3 J 1 2
J 1 6 J 1 7
J 1 8
J 1 5
J6
F i e l d B u s c a r d B M S c a r d
J 11 pLAN
J25 BMS2 J26FBus2
4 3 2 1
4 5 1 6 2 3 3 3 8 9
7
8
1 0
11 1 2 1 5
1 8 1 6 1 7
1 3 1 4
J27
1 3 2 4
J28
1 3 2 4
VBA
T
G0 G
J30
GND
VREF
S
1
S2 S3 S4 DI
1
DI2
J29
pR300
20
2 1
22 24
23
Fig. 2.c
Legende:
Ref. Description Ref. Description
1 Power supply connector [G(+), G0(-)] 13 Reserved
2
+Vterm: power supply for additional terminal
+5 VREF power supply for ratiometric probes
14 Reserved
3 Universal inputs/outputs 15 Relay digital outputs
4 +VDC: power supply for active probes 16 BMS2 connector
5 Button for setting pLAN address, second display, LED 17 FieldBus2 connector
6
VG: power supply at voltage A(*) for opto-isolated analogue output
VG0: power to opto-isolated analogue output, 0 Vac/Vdc
18 Jumpers for selecting FieldBus/ BMS
7 Analogue outputs 20 Electronic valve A connector
8 ID: digital inputs for voltage A (*) 21 Electronic valve B connector
9 ID..: digital inputs for voltage A (*); IDH..: digital inputs for voltage B (**) 22 Connector for external Ultracap module (accessory)
10 pLAN telephone connector for terminal/downloading application 23 Valve driver analogue and digital inputs
11 pLAN plug-in connector 24 Valve status signal LED
12 Reserved
(*) Voltage A: 24 Vac or 28 to 36 Vdc; (**) Voltage B: 230 Vac - 50/60 Hz. Tab. 2.b
pRack pR300 L
C
1
NO
1
NO2 NO3
C
1
C4
NO4 NO5 NO6
C4 C7
NO7
C7
NO8
C8
NC8
NO
1
2
C
1
2
NC
1
2
NO
1
3
C
1
3
NC
1
3
C9
NO9
NO
1
0
NO
11
C9
G G0 U
1
U2 U3 GND +
VDC
+
V
term
GND +
5
V
REF
U4 GND U5 GND VG VG0 Y
1
Y2 Y3 Y4 ID
1
ID
2
ID
3
ID
4
ID
5
ID
6
ID
7
ID
8
ID
C
1
U6 U7 U8 GND
ID
9
ID
1
0
ID
11
ID
1
2
ID
C
9
ID
1
3H
ID
1
3
ID
C
1
3
ID
1
4
ID
1
4H
J 1 J24 J2 J3
J4 J5 J7
J8
J20
J2 1
J 1 4
J 1 0
J 1 3 J 1 2
J22
J 1 6 J 1 7
J 1 8 J 1 5
J6
J 1 9
NO
1
4
C
1
4
NC
1
4
NO
1
5
C
1
5
NC
1
5
C
1
6
NO
1
6
NO
1
7
NO
1
8
C
1
6
ID
1
5H
ID
1
5
ID
C
1
5
ID
1
6
ID
1
6H
Y5 Y6 ID
1
7
ID
1
8
ID
C
1
7
U9 GND U
1
0
GND
F i e l d B u s c a r d B M S c a r d
J23 FBus2
J 11 pLAN
J25 BMS2 J26 FBus2
4 3 2 1
4
5 1
6
2 3 3 3 8 9 7 8
1 0 11 1 2
1 5
1 9 1 5 1 5
9 7 3 8
1 3 1 4
N.O
.
Mo
d
e
l
N.C.
Mo
d
e
l
J22
C
1
6
NC
1
6
NC
1
7
NC
1
8
C
1
6
pR300
1 8
1 6
1 7
Fig. 2.d
Legende:
Ref. Description Ref. Description
1 Power supply connector [G(+), G0(-)] 11 pLAN plug-in connector
2
+Vterm: power supply for additional terminal
+5 VREF power supply for ratiometric probes
12, 13, 14 Reserved
5 Button for setting pLAN address, second display, LED 15 Relay digital outputs
6
VG: power supply at voltage A(*) for opto-isolated analogue output
VG0: power to opto-isolated analogue output, 0 Vac/Vdc
16 BMS2 connector
7 Analogue outputs 17 FieldBus2 connector
8 ID: digital inputs for voltage A (*) 18 Jumpers for selecting FieldBus/ BMS
9 ID..: digital inputs for voltage A (*); IDH..: digital inputs for voltage B (**) 19 FieldBus2 connector
10 pLAN telephone connector for terminal/downloading application
(*) Voltage A: 24 Vac or 28 to 36 Vdc; (**) Voltage B: 230 Vac - 50/60 Hz. Tab. 2.c