E5-648-C2421 EATON CUTLER HAMMER, E5-648-C2421 Datasheet - Page 11

• Manufacturer Part Number: E5-648-C2421
• Description: PRESET COUNTER, 6-DIGIT, 90VAC TO 260VAC
• Manufacturer: EATON CUTLER HAMMER

Specifications of E5-648-C2421

• No. Of Digits / Alpha: 6
• Digit Height: 9mm
• Supply Voltage Range: 90VAC To 260VAC
• Power Consumption: 750VA
• Counting Speed: 50kHz
• Operating Temperature Range: -20°C To +65°C

E5-648-C242x
electronic preset counter
with two presets
Tracking preset mode
For the subtracting modes (SUB, SUBAR, SUBBAT and SUBTOT),
a “Reset” (via the key or input) resets the counter/the time
counter to a new preset value 2.
Count mode SUBTRACTING with
automatic reset and Batch counter
Output 2 (timed signal) active
when main counter = zero
Automatic reset to preset 2
when main counter = zero
Batch counter counts the number
of automatic repetitions of preset 2
Output 1 active when
batch counter ≥ preset 1
Manual reset sets main counters to
preset value 2 and batch counter to zero
Electronic reset only sets the main counter
to preset value 2
Count mode ADDING with automatic
reset and Total counter
Output 2 (timed signal) active
when main counter = preset value 2
Automatic reset to zero
when main counter = preset value 2
Total counter counts all the count
pulses from the main counter
Output 1 active when
total counter ≥ preset value 1
Manual Reset sets both counters to zero
Electronic reset only sets the main counter
to zero
Count mode SUBTRACTING with
automatic reset and Total counter
Output 2 (timed signal) active
when main counter = zero
Automatic reset to preset value 2
when main counter = zero
Total counter counts (sub from preset
value 1) all count pulses from main counter
Output 1 active when Total counter < zero
Manual reset sets both counters to the
preset values
Electronic reset sets only main counter to
preset value 2
When preset 2 is changed
then preset 1 automatically tracks it.
Reset to zero
Preset 1 relative to preset 2
(see also section 17 , Output operations)
Tracking Preset mode with
automatic reset
When preset 2 is changed
then preset 1 automatically tracks it.
Reset to zero.
Automatic reset to zero when
main counter = preset value 2.
Preset 1 relative to Preset 2
(see also section 17 , Output operations)
7.8.6.3 Main menu for configuration
Unit of time
Decimal point setting (Resolution)
Set value
7.8.6.4 Main menu for reset mode
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Main menu for matching the time
ranges and display
Unit of time: seconds
Decimal point setting
determines the resolution
Unit of time: minutes
Decimal point setting
determines the resolution
Unit of time: hours
Decimal point setting
determines the resolution
Unit of time: hrs. min. sec.
Decimal place (determines the resolution)
0
0.0
0.00 2 decimal places
0.000 3 decimal places
Set value can be programmed from
000000 to 999999
A previously programmed decimal point
will be displayed
Setting the reset mode
Manual reset (with red key)
and electrical reset (reset input)
No reset possible
(red key and reset input inhibited)
Only electrical reset possible (reset input)
Only manual reset possible (red key)
Instruction leaflet IL05407002E
no decimal place
1 decimal place
Effective October 2010
11