Specifications

RTS Operation G-6
The RTS- command is write protected and the polarity value is stored in
EEPROM memory. Therefore, all subsequent power ups will activate the
RTS- mode eliminating the need for software initialization. The RTS- mode
will remain active until the module receives a RTSD command.
NOTE: The RTS output function will override any alarm or digital output
commands associated with digital output 0.
Command: $1RTS-
Response: *
Command: #1RTS-
Response: *1RTS-81
Request-To-Send Disable (RTSD)
The RTSD command disables the RTS+ or RTS- function. This command
returns digital output DO0/RTS to a normal digital or alarm output. This
output will now respond to Digital Output (DO) commands or as alarms.
The RTSD command is write protected and stored in EEPROM. Therefore,
the RTS function will remain disabled until another RTS+ or RTS- command
is received.
Command: $1RTSD
Response: *
Command: #1RTSD
Response: *1RTSD98
Set Time Delay 1 (T1)
Time delay T1 is used to guarantee a certain amount of dead time between
the completion of a host transmitted command and the beginning of a
remote module response transmission. This delay starts immediately after
a carriage return character ($0D) is received by the RTS module.
Time delay T1 has a user programmable time range from 0 to 2000
milliseconds. Once T1 expires the RTS signal will be asserted active and
delay time T2 will begin. The examples below would specify a time delay
value of 100ms.
Command: $1T1+00100.00
Response: *