E5-648-C4462 EATON CUTLER HAMMER, E5-648-C4462 Datasheet - Page 8

• Manufacturer Part Number: E5-648-C4462
• Description: PRESET COUNTER, 6-DIGIT, 10VDC TO 30VDC
• Manufacturer: EATON CUTLER HAMMER

Specifications of E5-648-C4462

• No. Of Digits / Alpha: 6
• Digit Height: 9mm
• Supply Voltage Range: 10VDC To 30VDC
• Power Consumption: 90W
• Counting Speed: 50kHz
• Operating Temperature Range: -20°C To +65°C

Instruction leaflet IL05407001E
Effective October 2010
Display color (for device E5-648-C446x)
7.8.4.4 Main menu for reset mode
7.8.4.5 Preset 1
See below 7 .8.6.5
7.8.4.6 Preset 2
See below 7 .8.6.6
7.8.4.7 Preset 3 and 4
See below 7 .8.6.7
7.8.5 Tacho/frequency meter
7.8.5.1 Main menu for Signal and Control inputs
Input polarity
8
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Display color
Upper line: red
Lower line: red
Display color
Upper line: red
Lower line: green
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)
Main menu for programming the
signal and control inputs
PNP: switching to Plus
for all inputs in common
NPN: switching to 0V
for all inputs in common
Filter for signal inputs Inp A and Inp B
Input mode frequency measurement
User input
LCD negative, red-green backlighting
counter with four presets (relays)
Maximum count frequency
Damped to approx. 30 Hz
(for control with mechanical contacts)
Simple frequency measurement
Inp A: Frequency input
Inp B: No function
Differential measurement [A – B]
Inp A: Frequency input A
Inp B: Frequency input B
Total measurement [A + B]
Inp A: Frequency input A
Inp B: Frequency input B
Frequency measurement with direction
recognition [Quad]
Inp A: Frequency input 0°
Inp B: Frequency input 90°
Ratio measurement [A/B]
Inp A: Frequency input A
Inp B: Frequency input B
Percentage differential measurement
[(A-B)/A in %]
Inp A: Frequency input A
Inp B: Frequency input B
When the MPI input is activated, the
display is “frozen” and remains “frozen”
until the MPI input is deactivated. Internally
the frequency meter continues running
When the MPI input is activated, the
current frequency for the preset that has
just been selected will be adopted as the
new preset value. See also 7 .9
E5-648-C446x electronic preset