7-25
7.42: Internal Modem Card Settings Block (50177-50268)
•Ring number - 1 byte. The EPM device will answer after this number of rings (1 to 9).
•Baud Rate - 1 byte. This will program the baud rate of the gateway.
•Port Configuration - 1 byte. Pass Through Port Configuration.
Bit 3: Avalue of 0 means 8-data bits.
Avalue of 1 means 7-data bits.
•Call Delay TimerLimit - 1 register, 2 bytes. User-set variable that defines the number of
seconds the modem will wait before processing a callback event (0-240 seconds). Applies to
calls caused by Limit or Input Status conditions.
•Activity Timeout Limit - 1 byte. User-set value that is the number of minutes of inactivity (no
communication activity) that is allowed on an open modem connection before the modem will
terminate the connection (1-30 minutes)
Index Baud Rate (INP 1) Baud Rate (INP 2)
0 57600 115200
2 38400 38400
3 19200 19200
4 9400 9600
5 4800 4800
6 57600 2400
7 57600 1200
8 57600 9600
9 57600 9600
EPM Internal Modem Card Baud Rate Settings
576001 57600
10-255 57600 9600
Bit 2 - Bit 0 Parity
000 None
001 Even
010 Odd
011 Mark
100 Space
101 Space
110 Space
111 Space