Omron E5EC Communications Manual

4 - 13
4 Modbus Communications Procedure
E5@C Digital Temperature Controllers Communications Manual (H175)
4-4 Detailed Description of the Functions
4
4-4-3 Variable Write, Single/Operation Command
(2) Command Code and Related Information
Command
code
Command content Related information
00 Communications writing 00: OFF (disabled)
01: ON (enabled)
01 RUN/STOP 00: Run
01: Stop
02 Multi-SP 00: Set point 0
01: Set point 1
02: Set point 2
03: Set point 3
04: Set point 4
05: Set point 5
06: Set point 6
07: Set point 7
03 AT execute/cancel 00: AT cancel
01: 100% AT execute
02: 40% AT execute
04 Write mode 00: Backup
01: RAM write mode
05 Save RAM data 00
06 Software reset 00
07 Move to setup area 1 00
08 Move to protect level 00
09 Auto/manual switch 00: Automatic mode
01: Manual mode
0B Parameter initialization 00
0C Alarm latch cancel 00: Alarm 1 latch cancel
01: Alarm 2 latch cancel
02: Alarm 3 latch cancel
03: HB alarm latch cancel
04: HS alarm latch cancel
05: Alarm 4 latch cancel
0F: All alarm latch cancel
0D SP Mode 00: Local SP Mode
01: Remote SP Mode
0E Invert direct/reverse operation 00: Not invert
01: Invert
11 Program start 00: Reset
01: Start

Omron E5EC Specifications

General

Brand	Omron
Model	E5EC
Category	Temperature Controller
Language	English