Features - Define Instruments PRO-CTR200 Manual

6.10 - RSOFST - Reset to off set and start A, B mode
In this mode the primary and secondary counters are reset to the values stored in
the meter's reset off set registers, and they continue counting aft er being reset.
BEGIN
COUNTING
Signal C
Primary
reset
offset
register
RESET
Primary Counter
Reset to primary
reset offset value
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FEATURES

7.1 - Batching feature
The PRO–CTR has a Batching function, which is used to maintain the total count,
as well as the current Batch Value. The Batch Value is calculated using the following
formula:
Batch Value = Primary Count – Batch Tare
The Batch Tare value is reset to the Primary Count value via the setpoint reset func-
tion RST BT, which can be executed by setpoint logic (see 9.2M) or manually by
activating an appropriately confi gured user input pin (see 3.6 & 8.5). (Batch Tare is a
hidden register used only for this calculation.)
The controller also includes a Batch Counter function associated with SP 1. The 'Batch
Count Modifi er' value (see 9.2P) is added to the Batch Count register each time
SP 1 activates, allowing the user to count how many completed batches have been
processed.
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On a rising edge C signal:

BEGIN
COUNTING
On a falling edge C signal:

Secondary
reset
offset

register
RESET
Secondary Counter

Reset to secondary
reset offset value
Both counters begin counting
Primary counter is reset to the value stored in
primary reset offset register
Secondary counter is reset to the value stored
in secondary reset offset register
Both counters continue to count after being
reset
PRO-CTR-MAN-16V03 (0128)
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