Woodward easYgen-2000 Series User Manual page 390

Application
Special Applications > Connecting A GSM Modem
easYgen settings
ID Parameter
3163 Baudrate
3161 Parity
3162 Stop bits
Table 76: easYgen settings
390
1. Connect the easYgen and the modem with the power supply
as directed.
Fig. 173: GSM modem wiring
2. Use the straight RS-232 cable delivered with the GSM
modem for connecting the DPC with the modem.
When commissioning the system, use a null modem cable
(delivered with DPC) to configure the easYgen via a PC with
ToolKit.
1. Configure the following parameters to connect to the modem
for configuration purposes (the same settings must be config‐
ured in the modem):
Value Comment
9.6 kBd The baud rate is set to 9.6 kBaud
No The transmission protocol is configured without parity
One The transmission protocol is configured with one stop bit
2. Configure the relay(s) connected with the modem using the
easYgen LogicsManager (
Overview" on page 549 ).
easYgen-2200/2500 | Genset Control
If the transmission quality of the phone line is
poor, the baud rate should be lowered since no
data flow control is performed between easYgen
and modem.
Generally, the connection via modem is a bit
slower than a direct connection of PC and
easYgen.
The maximum baud rate depends on the used
modem. The easYgen supports the following
baud rates: 2400, 4800, 9600, 14400, 19200,
38400, 65000, and 115000 Bauds.
Ä Chapter 9.4.1 "LogicsManager
37535B