Gemo AR2-G1 Quick Start Manual

GEMO GEMO
GEMO GEMO
PLC / SMART RELAY EXTENSION MODULE
General Specification:
• 14 Discrete Inputs
• 10 Discrete Outputs
• 2 x 0-10V Analog Inputs - optinal
• 1 x PTC Temperature Sensor Input
• RS-485 networking port
• Scan time < 10msec.
• LED Front Panel
• 18Vdc Auxiliary Supply Out for discrete inputs
• 18...32VDC or 100...240VAC supply options
• Mount the device in a ventilated place, and be sure that air inlets are not blocked. Use
mounting holes to fasten or install on a rail.
• Take precautions against environmental conditions like humidity, vibration, pollution
and high/low temperature during installation.
• Do not use device out of its technical specifications.
• Keep device away from circuit breaker, contactors, devices/cables emitting electrical
noise, power cables.
• Keep signal and communication cables away from circuit breaker, contactors,
devices/cables emitting electrical noise, power cables.
• Use shielded and twisted signal and communication cables and connect shield to
ground on device side.
• Use an appropriate fuse on mains/supply input of the device. Use appropriate cables
for mains connections. Apply safety regulations during installation.
• Maximum torque for screwing; 0.5 N.m
• Please read carefully user's manual of "GEMO Ladder Editor" before installation and
use. Regularly check www.gemo.com.tr for latest Editor, Device and Documantation
Updates.
• Use twisted pair shielded (24 AWG) cable for RS-485 connection. Line termination
may be required for cable length of 10meters or above. For correct termination, refer
to related application note (www.gemo.com.tr).
• Analog inputs are not electrically isolated. The sensors connected to the Analog
inputs should be powered by regulated and double isolated external power supplies.
Possible ground fault may result RS-485 communication failure.
GÜRBÜZOĞLU ELEKTRONĐK LTD. ŞTĐ
WARNINGS
1
AR2-G1
www.gemo.com.tr