Eaton E5-648-C446 Series, Instruction Leaflet

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20
Instruction leaflet IL05407001E
Effective October 2010
E5-648-C446x electronic preset
counter with four presets (relays)
LCD negative, red-green backlighting
eaton corporation
www.eaton.com
16. input modes: Frequency meter
Function Diagram
pnp: count on rising edge
npn: count on falling edge
A
0 0 x F
A0
F
A1
F
A2
0 0 0 F
A0
F
A1
F
A2
INP A
Display
Inp A: Frequency input
Inp B: no function
AsubB
0 0 x F
A0
F
A1
F
A2
0 0 x F
B0
F
B1
F
B2
0 0 F
A0
–F
B2
F
A0
– F
B0
F
A1
– F
B1
INP A
INP B
Display
Inp A: Frequency input 1
Inp B: Frequency input 2
Formula:
A – B
AaddB
0 0 x F
A0
F
A1
F
A2
0 0 x F
B0
F
B1
F
B2
0 0 F
A0
F
B2
F
A0
+ F
B0
F
A1
_ F
B1
INP A
INP B
Display
Inp A: Frequency input 1
Inp B: Frequency input 2
Formula:
A + B
Quad
0 0 F
A0
F
A1
F
A2
F
A3
F
A4
Display
INP B
INP A
f
A0
f
A1
f
A2
f
A3
f
A4
f
A5
A 90° B
Inp A: Frequency input 1
Inp B: Reverse direction
A/B
0 0 x F
A0
F
A1
F
A2
0 0 x F
B0
F
B1
F
B2
0 0 0 0 F
A0
/ F
B0
F
A1
/ F
B1
INP A
INP B
Display
Inp A: Frequency input 1
Inp B: Frequency input 2
Formula:
A/B
(A-B)/A
0 0 x F
A0
F
A1
0
0 0 x F
B0
F
B1
F
B2
0 0 100% 0 F
A0
% F
B0
F
A1
% F
B1
INP A
INP B
Display
Inp A: Frequency input 1
Inp B: Frequency input 2
Formula:
(A – B)/A x100