User's Manual

2-11
Part No. 001-4008-101/102
Figure 2-9 Suspend Mode Timing Graphic
Suspend Period
This field is used to set the period of time until a unit goes to cycled low power mode - range is 50 to 12,000
mS in 50 mS intervals. Setting to a value of 0 disables Suspend Mode.
Activity Timeout
Activity Timeout is used to set the minimum length of time the unit will remain awake in the presence of a
carrier - range is 1 to 255 seconds in 1 second intervals. This field is active only if Suspend Mode is enabled.
A non-zero value must be set to enable Suspend Mode. The same Activity Timeout and Suspend Period val-
ues must be set for both Master and Remote units. See Figure 2-10 for a Suspend Mode Timing graphic.
2.4.3.2 Com/Analog Operating Parameters
The Com/Analog tab allows user programming of various COM Port and External input/output parameters
see Figure 2-11).
Tx Control
This radio button selects the unit’s mode at the beginning of a transmission
z RTS - Request to Send
z DOX - Data Operated Transmit
Suspend Mode Time Graphic (not to scale)
100
ms
wake
up
No carrier or
data
Activity
timeout
period
Carrier
sensed, no
data
Suspend mode time
Radio
“on”
Time
Carrier & data -
continues after
Activity Timeout
Integra-TR
Radio samples
carrier `100ms
Radio sees
carrier, no data-
stays “on” for
Activity Timeout
Radio sees carrier &
data- stays on for
multiple Activity Timeouts
until data Rx/Tx is
complete
Radio goes
back into
Suspend
ModeTimer
Suspend Mode Time Graphic (not to scale)
100
ms
wake
up
No carrier or
data
Activity
timeout
period
Carrier
sensed, no
data
Suspend mode time
Radio
“on”
Time
Carrier & data -
continues after
Activity Timeout
Integra-TR
Radio samples
carrier `100ms
Radio sees
carrier, no data-
stays “on” for
Activity Timeout
Radio sees carrier &
data- stays on for
multiple Activity Timeouts
until data Rx/Tx is
complete
Radio goes
back into
Suspend
ModeTimer
Note: Graphic uses 100 ms timing parameter as required by Suspend Mode.