Eurotherm 6100A, Руководство пользователя

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100/180 mm PAPERLESS GRAPHIC RECORDER: USER GUIDE
User Guide
Page 7
HA028910
Issue 13 Sep 16
2.2.1 SIGNAL WIRING (Cont.)
Figure 2.2.1c Analogue Input board wiring
com
nc
no
V+ V- I
Digital input (contact closure)
(Not channels 1, 7, 13 etc)
Minimum contact = 60m sec
V+ V- I
Potentiometer
Potentiometer
V+ V- I
2-wire resistance
thermometer
RTD
V+ V- I
3-wire resistance
thermometer
RTD
Not active (2 to 30 V)
Active (0.8 to -30 V)
Digital inputs (voltage levels)
(Not channels 1, 7, 13 etc)
V+ V- I
-30V < Vin < +0.8V = active
+2V < Vin < 30V = not active
+0.8 < Vin < 2V = not defined
Vin
User 0V
V+ V- I
+
-
+
-
Shunt
assembly
V+ V- I
+
-
V+ V- I
Attenuator
assembly
-200 to + 200 V dc
-20 to + 20 V dc
Thermocouples
dc millivolts
DC milliamps
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
V+
Cold
junction
Input board pinouts
Channels
1, 7, 13, 19, 25,
31, 37, 43
Channels
2, 8, 14, 20, 26,
32, 38, 44
Channels
3, 9, 15, 21, 27,
33, 39, 45
Channels
4, 10, 16, 22, 28,
34, 40, 46
Channels
5, 11, 17, 23, 29,
35, 41, 47
Channels
6, 12, 18, 24, 30,
36, 42, 48
V- I V+ V- I V+ V- I V+ V- I V+ V- I V+ V- I