16
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
11. Scope of delivery
•
Preset counter
•
Mounting clip
•
Instruction manual
12. ordering codes
13. Frequencies (typical)
13.1 Pulse counter
HTL level
•
AC supply
•
Typ. Low: 2.5V
•
Typ. High: 22V
•
DC supply—12V
•
Typ. Low: 2V
•
Typ. High: 10V
•
DC supply—24V
•
Typ. Low: 2.5V
•
Typ. High: 22V
Display
Add
Sub
AddAr
SubAr
AddBat
AddTot
Cnt.Dir
55 kHz
1.5 kHz
1.6 kHz
Up.Dn
Up.Up
20 kHz
1.5 kHz
1.6 kHz
Quad
Quad 2
28 kHz
0.7 kHz
0.7 kHz
Quad 4
10 kHz
0.7 kHz
0.7 kHz
A/B
(A-B)/A
29 kHz
29 kHz
29 kHz
5V level
•
Typ. Low: 1.0V
•
Typ. High: 4.0V
Display
Add
Sub
AddAr
SubAr
AddBat
AddTot
Cnt.Dir
9 kHz
1.3 kHz
1.6 kHz
Up.Dn
Up.Up
9 kHz
1.3 kHz
1.6 kHz
Quad
Quad 2
9 kHz
0.5 kHz
0.7 kHz
Quad 4
9 kHz
0.5 kHz
0.7 kHz
A/B
(A-B)/A
9 kHz
9 kHz
9 kHz
E5-648-C446 x
supply voltage
1
= 90 to 260 Vac
2
= 10 to 20 Vdc
13.2 Frequency meter
HTL level
•
AC supply
•
Typ. Low: 2.5V
•
Typ. High: 22V
•
DC supply—12V
•
Typ. Low: 2V
•
Typ. High: 10V
•
DC supply—24V
•
Typ. Low: 2.5V
•
Typ. High: 22V
5V level
•
Typ. Low: 1.0V
•
Typ. High: 4.0V
Description
HtL
5V
A
65 kHz
9 kHz
A – B
A + B
A/B
(A-B)/A
59 kHz
9 kHz
Quad
30 kHz
9 kHz
Switching levels of the input
Switching levels with AC supply:
•
HTL level
•
Low: 0–4 Vdc
•
High: 12–30 Vdc
•
5V level
•
Low: 0–2 Vdc
•
High: 3.5–30 Vdc
Switching levels with DC supply:
•
HTL level
•
Low: 0–0.2 x UB
•
High: 0.6 x UB–30 Vdc
•
5V level
•
Low: 0–2 Vdc
•
High: 3.5–30 Vdc