Baud rate
Transmission rate of serial interface. |
Automatic
reset
There is an automatic reset as soon
as the preset value is reached. |
Resolution
Resolution accuracy. |
Rotational
speed
Rotations per time unit (1/h, 1/min
or 1/s). |
Electronic
output
After reaching the preset value, a
positive (PNP) or negative (NPN) signal is emitted at the output (transistor
or optocoupler). |
Principal
counter
Preselection counter with one or two
presets, operating in adding or subtracting mode. |
LCD-display
Liquid-crystal display. Can be read
thanks to background illumination or normal light incidence. |
LED-display
Self-luminous, easy-to-read 7-segment display. |
Batch counter
Ancillary counter, e.g. to count lots
with or without preset. |
Parity
Control bit for error recognition
of data received serially. |
Relay output
A relay is switched when the preset
value has been reached. |
Reset
Return to initial count of counter. |
Interfaces
Used to communicate (input and output)
with external systems. |
Protection
It is indicated according to DIN 40050 and IP (International Protection) followed by a 2-digit number. |
Classification
Classifications (EN 61010) are descript-ions
of connected protective measures against electric shock. |
Stop bits
Brief adjustable rest period after
a serial data transmission. |
Interference immunity
The capacity of a device to continue to operate
correctly and without functional restriction in sprite of eletromagnetic
interference (EN 50082). |
Totalizer
A counter that counts the input pulses
by adding or subtracting them without any kind of control function. |
Emitted
interference
Electromagnetic pulses emitted by
devices that are spread over the air or over lines (EN 50081). |
Time range
Counting capacity. |
Preset value
An output is switched when this value
has been reached. |
VAC
Voltage supply:
Alternating current. |
Preselection
counter
Counter that fulfills an output function
in addition to its adding or subtracting counting function. Example: Triggering
of a cut at a certain count. |
VDC
Voltage supply:
Direct current. |
