Omron E5 Z Series User Manual

13
Communications Function Section 1-4
1-4 Communications Function
The E5CZ/AZ/EZ is provided with a communications function that enables
parameters to be checked and set from a host computer. If the communica-
tions function is required, use a model that has that function(E5CZ-@2M@@
with E53-CZH03 or E53-CZ03, E5AZ-@3@M@@ with E53-AZ01 or E53-AZ03,
E5EZ-@3@M@@ with E53-AZ01 or E53-AZ03). For details on the communi-
cations function, see the separate Communications Manual. Use the following
procedure to move to the communications setting level.
1,2,3... 1. Press the O key for at least 3 seconds to move from the operation level to
the initial setting level.
2. Press the O key for less than 1 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 U or D key to change the parameter setting.
Note The “protocol setting” parameter is displayed only when CompoWay/F com-
munications are being used.
Setting Communications
Data
Match the communications specifications of the E5CZ/AZ/EZ and the host
computer. If a 1:N connection is being used, ensure that the communications
specifications for all devices in the system (except the communications Unit
No.) are the same.
M
M
M
M
M
M
M
psel
cwf
u-no
1
bps
9.6
len
7
sbit
2
prty
even
sdwt
20
Protocol setting
Communications Unit No.
Communications baud rate
Communications parity
Send data wait time
Communications data length
(See note.)
Communications stop bits
(See note.)
Parameter Symbol Setting (monitor) value Selection symbols Default Unit
Protocol setting psel CompoWay/F (SYSWAY),
Modbus
cwf, mod CompoWay/F
(SYSWAY)
None
Communications
Unit No.
u-no 0 to 99 1 None

Omron E5 Z Series Specifications

General

Brand	Omron
Model	E5 Z Series
Category	Temperature Controller
Language	English