User manual

Chapter 2 Storage and Installation
© 1999 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
8
For additional communication:
Plug the communication device
into the RJ11 jack for serial
communication.
RS485
RJ11
PLUG
RJ11
JACK
UL ENCLOSED TYPE
SCREW
Close the cover and tighten screw as
shown. Screw torque: 5 to 6 kgf-cm