Installation manual

INSTALLATION

20 mA Current Loop (INT-24 Accessory Only)

When the INT-24 accessory board is installed, the DS4600A is equipped with a

20 mA active current loop interface.

The following pins of the 25-pin connector are used for the connections:

Pin Name Function

4 CLOUT- current loop output

5 CLIN- current loop input

7 SGND Main signal ground main interface

DS4600A USER INTERFACE

MAX. 300 METERS

4 C.L. OUT -

7 SGND Main

GND

I = 20 mA

5 C.L. IN -

I = 20 mA

Figure 11 - 20 mA Active C.L. Connections

For 20 mA passive current loop interface connections, contact your local Datalogic

representative.