Analog Inputs; Primary Input (Terminals 5 And 6 Of M1); Primary Input (Terminals 5 And 6 Of M2) - CD Automation Revo CL User Manual

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14.3 Analog Inputs

14.3.1 Primary Input (Terminals 5 and 6 of M1)

The REVO M thyristor unit has 2 configurable analog inputs (0÷10V, 4÷20mA, ecc):
The primary input for the analog setpoint, the secondary input for the Current Profiler or Ext. Feed-Back.

14.3.2 Primary Input (Terminals 5 and 6 of M2)

The primary input is already configured in line with customer requirements that are defined in the Order
Code. The Order Code is written on the identification label.
However, if you wish to change the primary input (ex. from 0÷10V to 4÷20mA) proceed as follows:
Primary Input calibration procedure
When you change the hardware setting is necessary make the Input calibration procedure.
To make the Input calibration procedure follow these steps:
Give the power supply.
•
With Control Panel go in the Hardware menu ( = 5)
•
Set the input signal to the min value (ex. 0V for 0÷10V or 4mA for 4÷20mA)
•
Set the parameter  = 1
•
Press ENTER key
•
Set the input signal to the max value (ex.10V for 0÷10V or 20mA for 4÷20mA)
•
Set the parameter  = 1
•
Press ENTER key
•
The Input calibration procedure is done.
CD-Eng-REVO-CL-1PH-60-210A-Thyristors-Units
REVO CL
Type Input features
0÷10V (default) Impedance
POT Impedance
4÷20mA Impedance
34
User's Manual
15KΩ
10KΩ min
100Ω