Section 8 Communications - Omron SYSMAC C200HS Operation Manual

Parameters for Host Link and RS-232C Communications
8-2-2 Specific Communications Parameters
Transmission Frame
Format
Baud Rate
Transmission Delay Time
376
The following settings are valid only when pin 5 on the CPU's DIP switch is
turned OFF and DM 6645 and DM 6655 are set to specify using the settings in
words DM 6646 and DM 6656.
Be sure to set the communications parameters to the same settings for both
ends of the communications.
DM 6646: RS-232C port
DM 6651: Peripheral port
Transmission Frame Format (See table below.)
Baud rate (See table below.)
Setting Stop bits
00 1
01 1
02 1
03 1
04 1
05 1
06 1
07 1
08 1
09 1
10 1
11 1
Setting
00
01
02
03
04
Depending on the devices connected to the RS-232C port, it may be necessary
to allow time for transmission. When that is the case, set the transmission delay
to regulate the amount of time allowed.
DM 6647: RS-232C port
DM 6652: Peripheral port
Transmission delay (4 digits BCD; unit: 10 ms)
Set to 0000 to 9999 (i.e., 0 to 99.9 s)
Default: No delay
Bit
Data length
7 1
7 1
7 1
7 2
7 2
7 2
8 1
8 1
8 1
8 2
8 2
8 2
Baud rate
1,200 bps
2,400 bps
4,800 bps
9,600 bps
19,200 bps
Bit
Section 8-2
15 0
Stop bits Parity
Even
Odd
None
Even
Odd
None
Even
Odd
None
Even
Odd
None
15 0