Table 3 Summary Of Electrical Connections - Michell Instruments Easidew Online User Manual

INSTALLATION
Re-transmission Output
The re-transmission output is current sourcing. Connect the positive output to terminal
14 and the negative output to terminal 13. Use appropriately colored wires eg, red
(positive), black (negative).
Terminal
1
3
4
7
8
9
13
14
16
17
23 (AC Version)
24 (AC Version)
23 (DC Version)
24 (DC Version)
24
Wire Color
Blue
Green 4-20 mA loop current
Transmitter loop supply
Red
User defi ned ALR2 (normally closed)
User defi ned ALR2 (normally open)
User defi ned ALR2 (common)
User defi ned Current loop out (-ve)
User defi ned Current loop out (+ve)
User defi ned ALR1 (common)
User defi ned ALR1 (normally open)
Blue Power in (neutral)
Brown Power in (live)
Blue Negative (-)
Brown Positive (+)
NOTE: There are no terminals in positions
5, 6, 10, 11, 12, 15, 18, 19, 20, 21 and 22
Table 3 Summary of Electrical Connections
Easidew Online User's Manual
Signal
0 V (GND)
+24 V DC w.r.t. terminal 1
(+ve)
97094 Issue 18.5, March 2016
Supply Information
Default 4-20 mA
8
7
9
Default 4-20 mA
Default 4-20 mA
17
16
100 – 240 V, 50/60 Hz
100 – 240 V, 50/60 Hz
0 V
24 V