Omron E5CN Manual

4-1
SECTION 44
SYSWAY (E5@J and E5@X
Format) Communications
Procedures
These communications procedures are supported to provide compatibility
with the E5@J and E5@X Temperature Controllers. When using a new
system, we recommend using CompoWay/F communications.
4.1 Data Format.................................................................. 4-2
Command Frame Format ...................................... 4-2
FCS Calculation Example ........................4-2
Response Frame ................................................... 4-3
Communications Data ........................................... 4-3
SYSWAY Command Lists ..................................... 4-4
4.2 Command Descriptions ................................................ 4-5
Read Process Value.............................................. 4-5
Write Set Values.................................................... 4-6
Read Set Values and MV Monitor .........................4-7
Select Communications Writing............................. 4-9

Omron E5CN Specifications

General

Communication	RS-485 (optional)
Mounting	Panel Mount
Control Method	ON/OFF
Input Type	Thermocouple, RTD
Supply Voltage	100 to 240 VAC
Output Type	Relay, Voltage (for driving SSR), Current
Display Type	7-segment LED
Size	48 x 48 mm
Control Output	Relay, Voltage (for driving SSR), Current
Alarm Output	1 or 2 outputs
Dimensions	48 x 48 x 78 mm
Ambient Operating Temperature	-10 to 55°C
Protection Rating	IP66