
17
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
14. input modes: pulse counting
Function
Diagram
p = preset
pnp: count on rising edge
npn: count on Falling edge
Cnt.Dir
0
1
2
1
0
–1
–2
P
P +1
P +2
P +1
P
P –1
P –2
INP A
INP B
ADD
SUB
Inp A: Count input
Inp B: Count direction
Add: Display 0 --> Preset
Sub: Display Preset -> 0
Up.Dn
0
1
2
1
0
0
1
INP A
INP B
ADD
SUB
P
P
P
P +1
P +1
P +1
P +2
Inp A: Count input add
Inp B: Count input sub
Add: Display 0 --> Preset
Sub: Display Preset -> 0
Up.Up
1
0
2
3
4
6
7
INP A
INP B
ADD
Inp A: Count input 1 add
Inp B: Count input 2 add
Add: Display 0 --> Preset
Quad
0
1
2
3
2
1
0
P
P +1
P +2
P +3
P +2
P +1
P
INP A
INP B
ADD
SUB
A 90° B
Inp A: Count input
Count on one edge
Inp B: Reverse direction
Add: Display 0 --> Preset
Sub: Display Preset -> 0
Quad 2
0
1
2
2
3
3
4
P
P +1
P +2
P +2
P +3
P +3
P +4
INP A
INP B
ADD
SUB
A 90° B
Inp A: Count input
Count on rising and on falling edges
Inp B: Reverse direction
Add: Display 0 --> Preset
Sub: Display Preset -> 0
No counting when GATE input is active