Using The Serial Gateway - Omron SYSMAC CS1W-SCB41-V1 Operation Manual

Using the Serial Gateway

Words
Board Unit
(CS Series (CS/CJ Series)
only)
Port 1 Port 2 Port 1
1908 1918 n+8
6-4 Using the Serial Gateway
Note
Step 1: Set the DM Area (Setup Area) and CIO Area.
Using Serial Gateway Alone
208
Bit
Port 2
n+18 15 Transmis-
sion error
08 to 14
status
07
06
05
04
03
02
00, 01
Use of the Serial Gateway basically requires only the DM Area (Setup Area)
and CIO Area settings.
If routing tables are required, set them using the CX-Net.
• DM Area (Setup Area) Settings
Words
Board
Port 1 Port 2
D32000 D32010
D32002 D32012
D32003 D32013
D32007 D32017
Contents
1: Transmission error; 0: No transmission error
Not used
1: FCS check error (transmission path error); 0: FCS check
normal
Not used
1: Serial Gateway send start timeout or Serial Gateway
response timeout
0: Normal
1: Overrun error (see note 7); 0: Normal
1: Framing error (see note 8); 0: Normal
1: Parity error (see note 8); 0: Normal
Reserved
m = D30000 + 100 × unit number
Bit
Unit
Port 1 Port 2
m m+10 08 to 11
00 to 04
m+2 m+12 15
00 to 14
m+3 m+13 15
m+7 m+17 08 to 15
Section 6-4
Setting contents
Serial communications mode
9 hex: Serial Gateway mode
Communications conditions
including start bits, data
length, stop bits, parity (set to
match the protocol at the
conversion destination)
Send delay
0: Default (0 ms)
1: User-specified
User-specified send delay
0 to 300 s (0 to 300,000 ms):
0000 to 7530 hex (0 to
30,000 decimal)
(Unit: 10 ms)
CTS control
0: No; 1: Yes
Response timeout monitoring
time
00 hex: 5 s (default)
01 to FF hex (1 to 255 deci-
mal): 0.1 to 25.5 s
(Unit: 100 ms)