9
ENG
pRack +0300025EN rel. 1.3 - 17.12.2015
2. HARDWARE CHARACTERISTICS AND INSTALLATION
2.1 pRack pR300 S, M, D, L board description
pRack pR300 S
C1
NO1
NO2
NO3
C1
C4
NO4
NO5
NO6
C4
C7
NO7
C7
NO8
C8
NC8
G
G0
U1
U2
U3
GND
+VDC
+Vterm
GND
+5 VREF
U4
GND
U5
GND
VG
VG0
Y1
Y2
Y3
Y4
ID1
ID2
ID3
ID4
ID5
ID6
ID7
ID8
IDC1
J1
J24 J2 J3
J4 J5
J14
J10
J13
J12
J15
FieldBus card BMS card
J11 pLAN
J25
BMS2
J26
FBus2
43 2 1
4
5
10
18
1
6
2
16 17
11
12
3
3
7
8
15
13 14
pR300
Fig. 2.a
pRack pR300 M
C1
NO1
NO2
NO3
C1
C4
NO4
NO5
NO6
C4
C7
NO7
C7
NO8
C8
NC8
NO12
C12
NC12
NO13
C13
NC13
C9
NO9
NO10
NO11
C9
G
G0
U1
U2
U3
GND
+VDC
+Vterm
GND
+5 VREF
U4
GND
U5
GND
VG
VG0
Y1
Y2
Y3
Y4
ID1
ID2
ID3
ID4
ID5
ID6
ID7
ID8
IDC1
U6
U7
U8
GND
ID9
ID10
ID11
ID12
IDC9
ID13H
ID13
IDC13
ID14
ID14H
J1
J24 J2 J3
J4 J5 J7
J8
J14
J10
J13
J12
J16
J17
J18
J15
J6
FieldBus card BMS card
J11 pLAN
J25
BMS2
J26
FBus2
43 21
4
5
1
6
2
3
3
3 8
9
7 8
10 13 14
11
12
15
pR300
16
18
17
Fig. 2.b
Legende:
Rif. Description Rif. 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 Reserved
3 Universal inputs/outputs 13 Reserved
4 +VDC: power supply for active probes 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 (**)
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.a
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