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2. HARDWARE CHARACTERISTICS AND INSTALLATION
2.1 pRack pR300 S, M, D, L board description
pRack pR300 S
pRack pR300 M
10
11
J11 pLAN
J10
J1
J24
1
2
Legende:
Rif.
Description
1
Power supply connector [G(+), G0(-)]
+Vterm: power supply for additional terminal
2
+5 VREF power supply for ratiometric probes
3
Universal inputs/outputs
4
+VDC: power supply for active probes
5
Button for setting pLAN address, second display, LED
VG: power supply at voltage A(*) for opto-isolated analogue output
6
VG0: power to opto-isolated analogue output, 0 Vac/Vdc
7
Analogue outputs
8
ID: digital inputs for voltage A (*)
ID..: digital inputs for voltage A (*)
9
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.
10
12
13 14
11
J11 pLAN
J10
FieldBus card
J1
J24
J2
J3
1
2
3
4
3
12
13
14
J1 2
J2 5 BMS2
16
pR300
FieldBus c ard
J2
J3
4
6
3
3
5
15
J1 2
J1 3
J1 4
4
3
2
J2 5 BMS2
J2 6 FBus2
16
17
18
pR300
B M S card
J4
5
6
7
Fig. 2.a
15
J15
J1 3
J1 4
4
3
2
1
J2 6 FBus2
18
17
B M S c ard
J4
J5
J6
7
8
3
Fig. 2.b
Rif. Description
11
pLAN plug-in connector
12
Reserved
13
Reserved
14
Reserved
15
Relay digital outputs
16
BMS2 connector
17
FieldBus2 connector
18
Jumpers for selecting FieldBus/ BMS
9
J1 5
1
J5
8
J16
J1 7
J18
J7
J8
8
9
pRack +0300025EN rel. 1.3 - 17.12.2015
ENG
Tab. 2.a
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