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9. Connections
9.1 Plug connection X1
Terminal AC version
No.
1
without connection
2
without connection
3
relay output common contact (C)
optocoupler output emitter
4
relay output normally open contact (NO)
5
relay output normally closed contact (NC)
optocoupler output collector
6
90...260 VAC/
48 VAC/24 VAC
7
90...260 VAC
48 VAC/24 VAC
Caution! For settings – l – and – l – l – (inverted operation of
relay or optocoupler) the connections of terminal 4 and 5
change as follows:
Terminal AC- and DC versions
No.
4
relay output normally closed contact (NC)
5
relay output normally open contact (NO)
9.2 Plug connection X2
Terminal Designation Function
No.
230 VAC/115 VAC 11...30 VDC
48 VAC/24 VAC
version
1
+ 24 VDC
Transmitter voltage —
2
GND
0 VDC reference
voltage
3
INP A
count input A
4
INP B
count input B
5
RESET
reset input
6
GATE
gate input
7
KEY
keyboard lock input
6
DC version
11...30 VDC
operating voltage
0 VDC (GND)
Function
version
—
10. Technical Data
Supply voltage:
90...260 VAC, 48 VAC, 24 VAC,
50/60 Hz, ±10 %,
max. 4 VA
or 11...30 VDC, max. 0.1 A
Display:
6 digit, 2-line 7 segment LCD display
with sign
count value 9 mm high characters
preset value 7 mm high characters
symbols for displayed preset and closed
output contact
Polarity of input signals:
programmable, all inputs in common
Input sensitivity:
approx. 10 kOhm
Count frequency:
via DIL switches separately selectable for
INP A and INP B
30 Hz
10 kHz (7 kHz for input modes E3 and E4,
quadrature inputs)
in case of automatic reset 900 Hz
without count losses (500 Hz for input
mode E4)
Min. pulse length of the control inputs:
5 ms
Input sensitivity:
For AC supply voltages
Log "0": 0... 4 VDC
Log "1": 12...30 VDC
For DC supply voltage U
Log "0": 0...0.2 x U
Log "1": 0.6 x U
Pulse shape: variable (Schmitt Trigger characteristic)
Output:
Relay with potentialfree make or break
contact
switching voltage max.
250 VAC / 300 VDC
switching current max. 3 A
switching current for DC min. 30 mA
switching performance max. 50 W for DC
and max. 2000 VA for AC
or
optocoupler with open collector and emitter
switching performance: 30 VDC/15 mA
U
at I
= 15 mA: max. 2.0 V
cesat
c
U
at I
= 5 mA: max. 0.4 V
cesat
c
Responding time of outputs:
Relais:
Optocoupler:
Data retention:
min. 10 years or 10
Transmitter voltage:
24 VDC –40 % / +15 %, 80 mA
unstabilized for 24 and 48 VAC-versions
24 VDC –40 % / +15 %, 100 mA
unstabilized for 90...260 VAC-versions
b
b
...30 VDC
b
approx. 6 ms
approx. 1 ms
6
memory cycles
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