Omron ZEN Communications Manual

SECTION 2 CompoWay/F Communications Protocol
30
Service Request PDU
Note 1: Each element of the time data (year, month, day of month,
hour, minutes, seconds, and day of week) is expressed as 2-
digit BCD data and converted to ASCII characters.
Note 2: Always 00.
Service Response PDU
The time data (BCD) is as follows:
Example
Command
[STX]00000070205123123595900
Response
[STX]0000007020000
Normal response
● Year to Seconds
The time data expressed in two digits of BCD data is converted to two
ASCII characters.
Time data BCD
Year 00 to 99
Month 01 to 12
Day of month 01 to 31
Time, hour 00 to 23
Time, minutes 00 to 59
Time, seconds 00 to 59
MRC SRC
0
2222 22
702
2 22
00
Year
Month Hour MinDay Sec
(See
note 2.)
MRC SRC
0
22 4
702
Response
code
0 5 1 2 3 1 2 3 5 9 5 9 0 0
Always 00.
59 seconds
31st
December
2005
59 minutes
23rd hour

Omron ZEN Specifications

General

Display	LCD
Mounting Type	DIN Rail
Operating Temperature	-10 to 55°C
Power Supply Voltage	100-240V AC
Output Type	Relay, Transistor
Number of Outputs	4-8
Programming Language	Ladder Logic