Series 16L2010-934 Limit Control, SSR output A, with set point/process signal output 0-20 mA.
SERIES
16L
Limit Control
OUTPUT A
201
202
203
204
208
SSR
15 VDC
N.O. Relay
N.C. Relay
DC-SSR
OUTPUT B
0
1
2
3
4
None
SSR
15 VDC
N.O. Relay
N.C. Relay
OPTIONS
934
936
948
992
993
Set Point/Process Signal Output 0-20 mA
Set Point/Process Signal Output 0-10 VDC
4-Stage Set Point
RS-485 Computer Compatible Control
RS-232 Computer Compatible Control
We are trying to program a temperature control and receive the following message - Communication error > address 01: no response from controller at register 795 (031A). What could be causing this error?
Answer
The register 795 is a Modbus register. One of the reasons why there is a communication error is the -992 for the RS-485 communication is LOVELINK Protocol, if you are trying to communicate with Modbus® protocol, it will not work. See the LoveLink™III Software.