Figure 16. Connection Of Dlc - Logic DLC NET Series Use And Maintenance Manual

USE AND MAINTENANCE MANUAL – DLC
3.6 Connecting of remote display via RS-485
3.6.1 Introduction
3.6.2 RS-485 connection
with Logic display
DLC3-RD
Table 6. Connection of remote display for safe area Logic DLC3-RD
Terminal
TB3-1
TB3-2
TB3-3

Figure 16. Connection of DLC

LOGIC S.r.l. - M0145Db.docx
Mod. L0006A01 of 30/05/2016
NET
Series
The instruments of DLC
connection to remote displays placed in the field, in a safe area or area with a
potentially explosive atmosphere.
In particular, the instrument is compatible with devices with BEKA
with the safe area display Logic DLC3-RD.
Through the remote display you can set the calibration line weight, perform
calibration of zero and full scale and edit the configuration of the instrument.
Refer to Chapter 3 for the operating instructions for use of remote display.
The connection to the remote display Logic DLC3-RD is through an RS-485 serial
cable with two wires, with the grounding of the shield.
Always use shielded cables properly grounded, with a maximum cross
2
section of 0,5 mm
Connection
GND / Shld
T - / R -
XA XA
T + / R +
XA XA
NET
at display DLC3-RD
NET
series are equipped with RS-485 serial port for
.
Installation
®
Protocol and
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