Omron CPM1 - PROGRAMING MANUAL 02-2001 Programming Manual page 289

SRM1(-V2) Communications Functions
PC Setup Settings
Word Bit
Peripheral Port Settings
The following settings are effective after transfer to the PC.
DM 6650 00 to 03 Port settings
0: Standard (1 start bit, 7-bit data, 2 stop bits, even parity, 9,600 bps)
1: Settings in DM 6651
(Other settings will cause a non-fatal error, the default setting (0) will be used, and
AR 1302 will turn ON.)
04 to 07 Not used.
08 to 11 Not used.
12 to 15 Communications mode
0: Host Link; 1: No-protocol
(Other settings will cause a non-fatal error, the default setting (0) will be used, and
AR 1302 will turn ON.)
DM 6651 00 to 07 Baud rate
00: 1.2K, 01: 2.4K, 02: 4.8K, 03: 9.6K, 04: 19.2K
08 to 15 Frame format
00:
01:
02:
03:
04:
05:
06:
07:
08:
09:
10:
11:
(Other settings will cause a non-fatal error, the default setting (00) will be used, and
AR 1302 will turn ON.)
DM 6652 00 to 15 Transmission delay (Host Link)
0000 to 9999 (BCD): Set in units of 10 ms.
(Other settings will cause a non-fatal error, the default setting (0000) will be used,
and AR 1302 will turn ON.)
DM 6653
00 to 07 Node number (Host Link)
00 to 31 (BCD)
(Other settings will cause a non-fatal error, the default setting (0000) will be used,
and AR 1302 will turn ON.)
08 to 11 Start code enable (RS-232C, effective when bits 12 to 15 of DM 6650 are set to 1.)
0: Disable
1: Set
12 to 15 End code enable (RS-232C, effective when bits 12 to 15 of DM 6650 are set to 1.)
0: Disable (number of bytes received)
1: Set (specified end code)
2: CR, LF
mands. The SRM1(-V2) supports C-mode commands only. For details on Host
Link communications, refer to 4-5 Host Link Commands.
The SRM1(-V2)'s peripheral port and RS-232C port settings must be set proper-
ly in order to use the Host Link communications, as shown in the following table.
Start Length
1 bit 7 bits
1 bit 7 bits
1 bit 7 bits
1 bit 7 bits
1 bit 7 bits
1 bit 7 bits
1 bit 8 bits
1 bit 8 bits
1 bit 8 bits
1 bit 8 bits
1 bit 8 bits
1 bit 8 bits
Function
Stop Parity
1 bit Even
1 bit Odd
1 bit None
2 bit Even
2 bit Odd
2 bit None
1 bit Even
1 bit Odd
1 bit None
2 bit Even
2 bit Odd
2 bit None
Section 4-4
Setting
To match
host pa-
rameters
0
0
0: Host
Link
To match
host pa-
rameters
To match
host pa-
rameters
To match
host pa-
rameters
00 to 31
Any
Any
269