Diagram Of Electrical Connections To Peripherals - ETATRON D.S. eOne PLUS Notice D'installation, Mode D'emploi, Notice D'entretien

DIAGRAM OF ELECTRICAL CONNECTIONS TO PERIPHERALS

To connect the accessories and peripherals to the pump remove the front cover "1", using a flat-tip screwdriver on
the two plastic screws, to access the terminal board (see Figure 9).
The "3" terminal board features spring terminals (there are no screws) for quick connection of the cables: press with
a small screwdriver at the "carved" square pin and insert the conductor previously stripped in the corresponding terminal.
N° Terminal
1 mA (-) Input
2 mA (+) Input
3 Meter Input (-)
4 Meter Input (+)
5 Level / Remote C. Input (-)
6 Level / Remote C.Input (+)
7 Flow Switch Input (-)
8 Flow Switch Input (+)
9 Output mA (-)
10 Output mA (+)
11 Not Connected
The connector for the pH, RX, or Cl probe is placed in the lower part of the metering pump.
Fig. 9 – Terminal Board
Description N° Terminal
12 Not Connected
13 Not Connected
14 PT100 (-) Input
15 PT100 Input (+)
16 Not Connected
17 Probe (Cl) PPM (-VCL)
18 Probe (Cl) PPM (+VCL)
19 Alarm Relay (NO)
20 Alarm Relay (NC)
21 Alarm Relay (COM)
Description
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