4
5.0 RESET Mode
(totaliser B)
manual reset via the red
RESET key and
electrical reset via the
RESET input
no reset (red RESET key
and RESET input locked)
only electrical reset via
the RESET input
only manual reset via the
red RESET key
5.1 End of programming
The programming routine
is repeated once more.
The values set until now
can be checked and modi-
fied.
The programming routine
wil be left and all values
set will be stored as new
parameters.
Afterwards the device is
ready for operation.
5. Technical data
Supply voltage
Power supply:
10 ... 30 V DC/max. 55 mA
with inverse-polarity protection
Display:
6 digits, red 7 segment
LED display, height 8 mm
Data retention:
EEPROM
Polarity of the inputs:
Programmable, npn or pnp
for all inputs
Input resistance:
appr. 5 k
⍀
Count frequency:
DC power supply:
24 V 12 V
Input level:
Standard
typ. low level:
2,5 V 2,0 V
typ. high level: 22,0 V 10 V
Fmax:*
kHz kHz
tot.tot
25
15
* at maximum frequency square wave pulses 1:1
Minimum pulse length for the Reset input:
5 ms
Input level:
Standard level:
Low: 0 ... 0,2 x UB [V DC]
High: 0,6 x UB ... 30 [V DC]
Pulse shape:
any,
Schmitt-Trigger inputs
Ambient temperature:
-20 ... +65 °C at 10 ... 26 V DC
-20 ... +55 °C at >26 ... 30 V DC
Storage temperature:
–25 ... +70 °C
Altitude:
to 2000 m
EMC:
Emission
EN 55 011 Class B
Immunity
EN 61 000-6-2
Housing:
For front panel mounting: 48 x 24 mm
acc. to DIN 43700, RAL7021, dark grey
Weight:
appr. 50 g
Protection:
IP 65 (front)
Cleaning:
The front of the units is to be cleaned only with
a soft wet (water!) cloth.
