Curtis 700 series Manual

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703 Counter continued
The input signal must be applied for 1/2 second
minimum (AC/DC model) or for 1 millisecond
mimimum (DC Only model). If power (pins 1 & 2) has
been applied for 5 seconds minimum, the incremented
count will be stored in non-volatile memory when power
is removed.
To Reset: (for Resettable Models) Apply DC+ or AC hot to
pin 4 for 1/2 second minimum while power (pins 1 & 2) is
applied for 5 seconds minimum. The reset voltage must
be at the same level as the voltage used to power the unit.
732 Hour Meter (DC Only)
To Activate Display: Apply DC+ to pin 1 and DC- to pin 2.
To Activate LED: Apply DC+ (for active-high models) or
DC- (for active-low models) to pin 3 during indicator-on
condition.
To Activate Elapsed Time: For models without separate
enable option - elapsed time is activated when power is
applied to pins 1 & 2. For models with enable option -
apply signal to pin 4. Note: Power (to pins 1 & 2) must be
applied before or at the same time as signal to pin 4.
732 Hour Meter continued
Operation: Apply DC+ to pin 4 for 1 millisecond
minimum. Activation (accumulation) of elapsed
time is indicated by the hourglass icon flashing. Time
accumulated will be stored into non-volatile memory when
power is removed, if power (to pins 1 & 2) has been applied
for the minimum of 5 seconds.
Reset: (for resettable models), Apply DC+ to pin 4 for 1/2
second minimum, while power to pins 1 & 2 has been
applied for 5 seconds minimum. Note: The reset voltage
must be at the same level as the voltage used to power
the unit.

Curtis 700 series Specifications

General

Brand	Curtis
Model	700 series
Category	Measuring Instruments
Language	English