Omron E5CC-T Communications Manual

1 Communications Methods
1 - 4
E5C-T Digital Temperature Controllers Programmable Type Communications Manual (H186)
The E5@C-T's communications specifications are set in the communications setting level. These
parameters are set on the E5@C-T's front panel. The following table shows the communications param-
eters and their setting ranges.
Highlighted values indicate default settings.
* When the Protocol Setting parameter is set to Modbus, the communications data length must be 8 bits, and the
communications stop bits must be 1 bit by setting the communications parity to Even/Odd or it must be 2 bits
by setting the parity to None. These two parameters are not displayed on the Controller's display.
Before you carry out communications with the E5@C-T, set up the communications unit number, baud
rate, and other parameters by carrying out the following procedure. For details on operations other than
communications parameter setup, refer to the E5
@ C-T Digital Temperature Controllers User's Manual
(Cat. No. H185).
(1) Press the O Key for at least three seconds to move from the "operation level" to the
"initial setting level."
(2) Press the O Key for less than one second to move from the "initial setting level" to
the "communications setting level."
(3) Select the parameters as shown below by pressing the M Key.
(4) Press the D or U Key to change the parameter set values.
* Displayed only when the Protocol Setting parameter is set to CompoWay/F.
1-1-6 Communications Parameters
Item Code Settings Set Values
Communications protocol setting psel CompoWay/F /Modbus cwf/mod
Communications unit No. u-no 0 to 99 0, 1 to 99
Communications baud rate bps 9.6/19.2/38. 4/57.6 (kbit/s) 9.6/19.2 /38.4/57.6 (kbit/s)
Communications data length * len 7/8 (bit) 7/8 (bit)
Communications stop bits * sbit 1/2 1/2
Communications parity prty None, Even, Odd none/eVen/odd
Send data wait time sdwt 0 to 99 0 to 99 ms, default time: 20 ms
1-1-7 Communications Parameter Setup
M
M
M
M
M
M
M
bps
9.6
len
7
sbit
2
prty
even
sdwt
20
psel
cwf
u-no
1
Protocol Setting
Communications Unit
No.
Communications
Baud Rate
Communications Data
Length *
Communications Stop
Bits *
Communications
Parity
Send Data Wait Time

Omron E5CC-T Specifications

General

Brand	Omron
Model	E5CC-T
Category	Temperature Controller
Language	English