IDEC FC4A-C24R2 User Manual

27: MODEM MODE
27-10 « FC4A MICROSMART USER’S MANUAL »
Programming WindLDR
The Communication page in the Function Area Settings must be programmed to enable the modem communication for
port 2. If required, communication parameters of the CPU module port 2 can also be changed.
Since these settings relate to the user program, the user program must be downloaded to the MicroSmart after changing
any of these settings.
1. From the WindLDR menu bar, select Configure > Function Area Settings. The Function Area Setting dialog box
appears.
2. Click the Communication tab, and select Modem Protocol in the Port 2 pull-down list.
3. Click the Configure button. The Communication Parameters dialog box appears. Change settings, if required.
The default communication parameters shown below are recommended.
4. Click the OK button.
Baud rate 9600 bps
Only when the modem connected on the communication line uses differ-
ent communication parameters than the default values of the MicroSmart,
set the matching communication parameters. Since the total of modem
communication parameters is 10 bits, set the value to a total of 10 bits.
Start bit 1
Data bits 7
Parity Even
Stop bit
1
Total
10 bits
Baud Rate (bps) 1200, 2400, 4800, 9600, 19200
Data Bits 7 or 8
Parity None, Odd, Even
Stop Bits 1 or 2
Receive Timeout (ms)
10 to 2540 (10-ms increments)
(Receive timeout is disabled when 2550
is selected.)
Device Number 0 to 31

IDEC FC4A-C24R2 Specifications

General

Brand	IDEC
Model	FC4A-C24R2
Category	Controller
Language	English