Posted 29 Mar 2019 (edited) Hello All Can anybody help me with the situation that i am trying to communicate the honeywell PID DC1040 series with mitshubishi QJ71MB91 modbus module i have my whole system configuration is Q06UDVCPU my plc and 2 nos cc link module 1 nos ethernet module and than my modbus module QJ71MB91 and i am really stuck in this situation from past couple of days please help me to communicate my honeywell pid with the module if possible please share the sample programme and i am using GX works 2 software Edited 29 Mar 2019 by avik_5156 Share this post Link to post Share on other sites
Posted 30 Mar 2019 @avik_5156 First you should config communication parameter (Baud Rate, Data Bit, Stop Bit, Parity Bit, etc.) in QJ71MB91 to match with your PID controller. Then check at manual link below and check at Z.MBRW instructions to Read/Write Data from slave device. http://dl.mitsubishielectric.com/dl/fa/document/manual/plc/sh080578eng/sh080578engj.pdf Share this post Link to post Share on other sites
Posted 30 Mar 2019 Thanks wasan but as per manual it shows that it require GX configurator for modbus is it require also with gx works 2 ? Share this post Link to post Share on other sites
Posted 30 Mar 2019 @avik_5156 GX Works 2 has include most GX-Configurator in it. You just Add Inteligent Module to QJ71MB91 then go to its parameter at switch setting then follow step from manual. Share this post Link to post Share on other sites
Posted 30 Mar 2019 have you ever tried this wasan will it work definitely? Share this post Link to post Share on other sites
Posted 1 Apr 2019 @avik_5156 For commnication setting go to left panel and select intelligent module then go to Switch Setting as shown below. . After that adjust parameter on CH2 (RS-485) to match with slave device parameter. Then follow with Z.MBRW instruction in manual. Share this post Link to post Share on other sites
Posted 6 Mar 2020 @Wasan Has anyone successfully executed Z.MBRW instruction? Share this post Link to post Share on other sites