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8. Examples for application connections
Count pulses from a
light barrier
Count pulses from a shaft encoder
9. Connections
9.1 Plug connection X1
Terminal 230, 115, 48 and
No.
24 VAC
1
Output 1, relay contact
optocoupler output collector
2
Output 1, relay contact
optocoupler output emitter
3
Output 2, relay output common contact (C)
optocoupler output emitter
4
Output 2, relay output normally open contact
(NO)
5
Output 2, relay output normally closed contact
(NC) optocoupler output collector
6
230 VAC/115 VAC/
48 VAC/24 VAC
7
230 VAC/115 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 version
No.
4
relay output normally closed contact (NC)
5
relay output normally open contact (NO)
9.2 Plug connection X2
Terminal Designation Function
Count pulses from contact
closure (programmed
polarity PNP)
10. Technical Data
Supply voltage:
Display:
Polarity of input signals:
Input sensitivity:
Count frequency:
11...30 VDC-version
Min. pulse length of the control inputs:
Input sensitivity:
11...30 VDC
Pulse shape:
operating voltage
0 VDC (GND)
Output 1:
No.
230 VAC/115 VAC 11...30 VDC-
48 VAC/24 VAC
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
230 VAC, 115 VAC, 48 VAC, 24 VAC,
50/60 Hz, ±10%,
max. 4 VA
or 11...30 VDC, max. 0.1 A
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 contacts
programmable, all inputs in common
approx. 10 kOhm
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)
5 ms
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
b
Log "1": 0,6 x Ub...30 VDC
variable (Schmitt Trigger characteristic)
Relay with potentialfree make or break
contact
switching voltage max. 250 VAC/125 VDC
switching current max. 3 A
switching current for DC min. 30 mA
switching performance max. 90 W for DC
and max. 750 VA for AC
or
optocoupler with open collector and emitter
switching performance: 30 VDC / 15 mA
U
at Ic = 15 mA: max. 2.0 V
cesat
U
at Ic = 5 mA: max. 0.4 V
cesat
Function
version
—
b
15
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