Section 50
00-02-0329
01-09-07 -
31 -
No-Flow Switch Transition Time
Use SETUP 4b thru 4E to set No-Flow switch transition times.
Digital input channels 41 to 44 can be configured for detecting a transition of the switches on a
divider block of a compressor system. The channels are scanned to determine if a transition
has occurred in an acceptable time. The time range settings are from 0 to 59 seconds. (The
default setting is zero).
(G) SETUP 4b is the No-flow screen for CH41
(H) SETUP 4C is the No-flow screen for CH42
(I) SETUP 4d is the No-flow screen for CH43
(J) SETUP 4E is the No-flow screen for CH44
Setting the value to 0 (zero) on any channel will disable
the No-flow function for that channel and allows
SENSOR MODE (SETUP 2) or SENSOR TYPE
(SETUP 3) to determine the Sensor channel
functionality.
A non-zero value enables No-flow function for that
channel and defines the timeout for the channel.
Enabling No-flow function overwrites the channel
SENSOR TYPE or SENSOR MODE configuration
(reserves the channel only for No-flow use).
The Test Mode will be ignored if the No-flow is enabled
for the channel.
Because these inputs are always in transition, the inputs
are always tested for open and close.
NOTE
: Use SETUP 1 to configure (TMR7) Timer
7 delay before No-Flow shutdown.
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