VRC2000 Installation and Operations Manual Page 41
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switch; enter “*” to automatically activate the A switch.
When programming this parameter, enter “0 0” to disable the automatic
command channel assignment for the metering channel’s second low
tolerance limit. Always use two digits to program this parameter.
• ALARM FOR SECOND LOW LIMIT OF METERING CHANNEL ONE IS ... {DISABLED}
... [BEEP]
The VRC2000 can be programmed to declare an alarm condition when the
second low tolerance limit is passed on a metering channel. When
programming the VRC2000, enter “#” to enable the alarm for this parameter;
enter “*” to disable the alarm for this parameter.
• FIRST LOW LIMIT OF METERING CHANNEL ONE IS ... {MINUS, NINE THOUSAND,
NINE HUNDRED, NINETY-NINE} ... [BEEP]
This parameter acts in the same way as the second low tolerance limit. This
is the low value closest to the nominal value selected for the metering
channel.
• COMMAND CHANNEL NUMBER FOR FIRST LOW LIMIT OF METERING CHANNEL ONE
IS ... {DISABLED} ... [BEEP]
This parameter allows selection of the specific command channel to
automatically activate if the first low tolerance limit is passed on a metering
channel. This parameter functions and is programmed in the same way as
the automatic command channel assignment for the second low tolerance
limit. Also select the switch to be fired for that command channel (“#” to
automatically activate the B switch; “*” to automatically activate the A
switch).
• ALARM FOR FIRST LOW LIMIT OF METERING CHANNEL ONE IS ... {DISABLED} ...
[BEEP]
The VRC2000 can be programmed to declare an alarm condition when the
first low tolerance limit is passed on a metering channel. This parameter is
programmed and functions just as with the alarm for the second low
tolerance limit.
• FIRST HIGH LIMIT OF METERING CHANNEL ONE IS ... {NINE THOUSAND, NINE
HUNDRED, NINETY-NINE} ... [BEEP]
To disable the first high tolerance limit, set it at the highest number available
(9,999).
• COMMAND CHANNEL NUMBER FOR FIRST HIGH LIMIT OF METERING CHANNEL ONE
IS ... {DISABLED} ... [BEEP]
This parameter is programmed and functions the same as the automatic
command channel assignments for the second and first low tolerance limits.
This parameter allows selection of the specific command channel you would
like to automatically activate if the first high tolerance limit is passed on a
metering channel. Also select the switch to be fired for that command
channel (“#” to automatically activate the B switch; “*” to automatically
activate the A switch).