100/180 mm PAPERLESS GRAPHIC RECORDER: USER GUIDE
HA028910
Issue 13 Sep 16
User Guide
Page 357
13.3.2 WIRING (Cont.)
INTERNAL WIRING
Figure 13.3.2c shows the internal wiring between the portable case connectors and the recorder rear
panel for a 6 input option..
Figure 13.3.2c Internal wiring details
Brown
Blue
Brown
Blue
Green/Yellow
Red
Black
Red
Black
Red
Black
O/P 3
O/P 2
O/P 1
+
+
+
N
L
Transmitter PSU
1
2
3
4
5
6
7
8
9
10
13
14
15
16
17
18
19
20
21
22
Input
Board
L
N
E
Line supply
(100 to 240V)
(50/60 Hz)
Recorder back panel
PSU
CJ
sensor
V+
V-
-
+
-
+
-
+
-
+
V+
V-
V+
V-
V+
V-
Con 1
Con 2
Con 3
Con 6
Shunt
Wiring from thermocouple
connectors to input terminals
is in thermocouple wire
Chassis ground
(safety earth)
Earth
-
+
Con 4
-
+
Con 5
V+
V-
V+
V-
11
12
L
N
E
Terminal
Block
Ethernet
connector
13.3.3 Specifi cation
Information additional to the general specifi cation in Annex A.
Pressure transducer
Input range
-1 to 3 Bar G
Output range
4 to 20 mA
Supply voltage range
12 to 32V dc
Non linearity/hysteresis
≤
0.25% span
Long term stability
0.1% in 12 months
Safety isolation
DC to 65 Hz: BS EN61010 (Installation category II; Pollution degree 2
Channel to channel:
33V ac RMS, 46.7V ac peak, or 70V dc to earth
Channel to ground: 33V ac RMS, 46.7V ac peak, or 70V dc to earth
Note: For the sake of clarity, the
Serial Communications and USB op-
tion wiring are not shown.
Note: For the sake of clarity, only
one input board shown. Two and
three input board wiring similar.
If fi tted, input board 2 channels 1
to 6 are wired to connectors 7 to 12
respectively; input board 3 channels
1 to 6 wired to connectors 13 to 18
respectively.
