NE212
42
www.baumer.com
Min. impulse interval
30 ms
(Programming line 29, 30)
Input resistor
3.3 kΩ
Pegel low
0...1.6 V
Pegel high
14…27 V
Terminal 15
Main counter stop, time meter on,
hold (programming line 40)
Min. impulse interval
Main counter stop 10 ms
Input resistor
3.3 kΩ
Stage low
0...1.6 V
Stage high
14…27 V
Programming input logic
The signal input logic can be programmed by means of a bridge bet-
ween terminals 18, 19 and 20, in accordance with the table below.
To be used
Sensor signal
Terminal assignment
- If the pulse generator is not supplied by
the sensor powersupply from the counter.
- If the pulse generator has a push-pull or
PNP output stage.
- If several counters are triggered in paral-
lel by a single pulse generator.
PNP, triggered by a
plus signal.
K
E
B
18 and 19
20 19 18 17 16 15 14 13 12
- If the pulse generator has an NPN
output stage.
NPN, triggered by a
minus signal.
E
K
B
18 and 20
20 19 18 17 16 15 14 13 12
- In conjunction with a max. 24 VAC
power supply.
Alternating voltage
input, triggered by
max. 24 VAC. Counting
frequency at 15 Hz
for all counting inputs
essential (lines 24, 25
and 26).
20 19
18 17 16 15 14 13 12