Power Terminals; Command Terminals - CD Automation CD3200 User Manual

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7.3 Power Terminals

Warning: Before connecting or disconnecting the unit check that power and control cables
are isolated from voltage sources.
Terminal
L1 Line Input Phase 1
T1 Load Output Phase 1

7.4 Command Terminals

Warning: Before connecting or disconnecting the unit check that power and control cables
are isolated from voltage sources.
7.4.1 Upper Terminal
Terminal
1 (-) External Calibration 24 Vdc max
2 (+)External Calibration 24 Vdc max
3 Reset
4 Reset
5 (+) CD32000 Output Command signal (Internal Connections)
6 (-) CD3200 Output Command signal (Internal Connections)
A2+ (+) Input command signal 0÷10V,4÷20mA,POT
A1- (-) Input command signal 0÷10V,4÷20mA,POT
(see par. 11.1)
7.4.2 Lateral Terminal
Terminal
7 RS485 A
8 RS485 B
9 Output +8Vdc stabilized 1 mA MAX
10 HB relay contact (Max 500mA , 125Vac) Optional
11 HB relay contact (Max 500mA , 125Vac) Optional
12 External current limit profiling
13 Current Transformer "CT1" input
14 Current Transformer "CT1" input
15 Not connected
16 Voltage Supply for Electronic Boards (Auxiliary)
17 Earth
18 Voltage Supply for Electronic Boards (Auxiliary)
(see par. 11.1)
CD3200-1PH from 15A to 110A
Description
Description
Description
18
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