E5CNH E5AN-H E5EN-H Digital Controllers User's Manual - OMRON

Communications Function Section 1-4
Setting Communications
Data
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 U or D Key to change the parameter setting.
psel Protocol Setting
cwf
M
u-no Communications Unit No.
1
M
Communications Baud Rate
bps
9.6
M
len Communications Data Length
7 (See note.)
M
sbit Communications Stop Bits
2 (See note.)
M
prty Communications Parity
even
M
Send Data Wait Time
sdwt
20
M
Note The Protocol Setting parameter is displayed only when CompoWay/F communications
are being used.
Match the communications specifications of the E5CN/AN/EN-H 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.
Parameter name Symbol Setting (monitor) value Selection symbols Default Unit
Protocol Setting psel CompoWay/F (SYSWAY), cwf, mod CompoWay/F None
Modbus
(SYSWAY)
Communications
Unit No.
u-no 0 to 99 1 None
Communications bps 1.2, 2.4, 4.8, 9.6, 19.2, 1.2, 2.4, 4.8, 9.6, 19.2, 38.4. 9.6 kbps
Baud Rate
38.4, 57.6
57.6
Communications
Data Length
len 7, 8 7 Bits
Communications
Stop Bits
sbit 1, 2 2 Bits
Communications
Parity
prty None, Even, Odd none, even, odd Even None
Send Data Wait
Time
sdwe 0 to 99 20 ms
15