Omron SYSDRIVE 3G3RV, User Manual

Page: 311 / 446

Communications Functions
6-
95
m = 100 x Unit No. (Wd)
* Set
to this value.
For the SYSMAC C200HX/HG/HE and CQM1H Series:
Use
the following ports for the SYSMAC C200HX/HG/HE and CQM1H series.
•
C200HW-COM06-V1
Communications Board: Port A
• CQM1H-SCB41
Serial Communications Board: Port 2
DM Area
Bit Setting Value Board Unit
Port 1 Port 2 Port 1 Port 2
D32000 D32010 m m+10
15 Port
setting -- 0: Default, 1*: Desired setting
14
to 12
Reserved
11
to 08
Serial
communications mode
(6
Hex*: Protocol macro)
07
to 05
Reserved
04
Start
bit -- 0*: 1 bit, 1: 1 bit (fixed at 1 bit regardless of
the
setting)
03 Data
length -- 0: 7 bits, 1*: 8 bits
02 Stop
bit -- 0: 2 bits, 1*: 1 bit
01 Parity
-- 0: With, 1*: Without
00 Parity
-- 0*: Even, 1: Odd
D32001 D32011 m+1 m+11
15
to 04
Reserved
03
to 00
Transmission
rate (unit: bps)
0:
Default (9,600), 3: 1,200, 4: 2,400, 5: 4,800,
6*:
9,600, 7: 19,200, 8: 38,400
- - - -
D32008 D32018 m+8 m+18
15
Transmission
method -- 0: Half-duplex, 1*: Full-
duplex
14
to 00
Reserved
D32009 D32019 m+9 m+19 15
to 00
Max.
number of bytes in send/receive data -- 00C8* to
03E8
Hex
Communications
Board
Bit Setting Value
Port 1
Port A
Port 2
Port B
DM6555 DM6550
00
to 03
Standard
format setting
0
Hex: Standard setting (default)
1
Hex *
:
Settings in bits 00 to 15 of DM6656 and DM 6551 are used.
6001
04
to 11
00:
Default
12
to 15
Serial
Communications Board
0
Hex: Host link (default)
1
Hex: Not protocol
2
Hex: 1:1 Link slave
3
Hex: 1:1 Link master
4
Hex: NT link (1:1 mode)
5
Hex: Hex: NT link (1:N mode)
6
Hex *
:
Protocol macro