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Electronic Preset Counter E89005
10
5.2 Connections
9 Connections
9.1
Signal and Control Inputs
N° Designation
Function
1 24 VDC/80 mA
Sensor supply
voltage
2 GND (0 VDC)
Common connection
Signal and Control
inputs
3 INP A
Signal input A
4 INP B
Signal input B
5 RESET
Reset
input
6 LOCK
Keypad lock
7 GATE
Gate
input
8 MPI
User
input
9.2
Supply voltage and Outputs
9.2.1 Version with relays
N° Designation
Function
9 Relay contact C.1
10 Relay contact N.O.1
Output 1
11 Relay contact C.2
12 Relay contact N.O.2
13 Relay contact N.C.2
Output 2
14 AC: 90..260 VAC N~ Supply voltage
15 AC: 90..260 VAC L~ Supply voltage
10 Technical Data
10.1 General Data
Display LCD
positive backlite
2 x 6-digit
Digit height
upper line
9 mm
lower line
7 mm
special characters 2 mm
Overload/
Blinking, 1 s
Underload
Counter loses up to 1 decade
no
pulses
Data retention > 10 years, EEPROM
Operation
8 keys
10.2 Pulse counter
Count frequency max. 55 kHz (see section 13.
frequencies
typ.)
Response time of the outputs:
Relays
Add/Sub/Trail
<
7
ms
With automatic repeat
< 7 ms
A/B ; (A-B)/A
< 29 ms
10.3 Tacho/Frequency meter
Frequency range 0,01 Hz to 65 kHz (see
section 13. frequencies typ.)
Measuring
76.3 Hz Time interval
principle (period measurement)
> 76.3 Hz Gate time
Gate time approx.13.1 ms
Measuring error < 0.1% per channel
Response time of the outputs:
1-channel operation < 100 ms @ 40 kHz
< 350 ms @ 65 kHz
2-channel operation < 150 ms @ 40 kHz
< 600 ms @ 65 kHz
10.4 Timer
Seconds
0.001 s ... 999 999 s
Minutes
0.001 min ... 999 999 min
Hours
0.001 h .. 999 999 h
h.min.s
00h.00min.01s
...
99h.59min.59s
Min. time measurable 500µs
Measuring error < 50 ppm
Response time of the outputs:
Relays
< 7 ms
en
gl
is
h
Seite 17
Terminals
5.2.1 Signal and control inputs
Terminal
Designation
Function
1
24 V DC / 80 mA
Sensor supply voltage
2
GND (0 VDC)
Common connection signal and control inputs
3
INP A
Signal input A
4
INP B
Signal input B
5
RESET
Reset input
6
LOCK
Keypad lock
7
GATE
Gate input
8
MPI
User input
5.2.2 Supply voltage and outputs
Terminal
Designation
Function
9
Relay contact C1
Output 1
10
Relay contact NO1
11
Relay contact C2
Output 2 (changeover contact)
12
Relay contact NO2
13
Relay contact NC2