Omron CQM1H-SCB41 Operation Manual page 421

Sysmac cqm1h series serial communications board
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Hayes Modem AT Command Protocol
MD144FB5V (OMRON)
The following command is set in the words specified by the second operand of PMCR.
ATE0V0X4\V2\N3%C0*C0\Q0&M0&D0%B9600S26=10
0023
0041
AT E0 V0 X4 \ V 2 \ N 3 %C 0 * C 0 \ Q 0 & M 0 & D 0 % B 9
ME1414VBII/ME1414BII (OMRON)
The following command is set in the words specified by the second operand of PMCR.
AT\J1B8E0V0S0=1X4\V2\N3&M0%C0&D0&E0\X1S26=10
0024
0044
AT \ J 1B 8E 0 V 0 S 0 = 1 X 4 \ V 2 \ N 3 & M 0 %C 0 & D 0
Note Turn ON DIP switch SW3 on in the rear of the Modem.
Dialling
To dial telephone numbers for the OMRON Modems using sequences No. 561, 571, 581, set the dialling com-
mand and telephone number in the words specified by the second operand of PMCR. However, for other
Modems, make the following settings for the Data Send/Receive sequence.
This is an example of telephone number settings for the above mentioned 3 OMRON Modems.
Operand and Word Settings of PMCR
406
Character string length of modem initialization command (bytes)
Code length of PMCR when it is used (words)
Character string length of modem initialization command (bytes)
Code length of PMCR when it is used (words)
Operand 1
MD24FB10V
MD144FB5V
ME1414VB2/B2 #x581
Operand 2
First address C of send data (dialling operation)
Operand 3
None
C+0
Number of words from address set for operand 2 to end of data 4 digits BCD
C+1
Number of bytes of send data (dialling operation)
C+2
Send data (dialling operation)
:
(Fill data to left for odd numbers of bytes)
C+n
6 0 0 S 2 6 = 1 0
& E 0 \ X 1 S 2 6 = 1 0
#x561 (x: Communications port)
#x571
Appendix N
4 digits BCD
ASCII

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