Parameters Of The Counter Module; Parameter List - Siemens Metro 21 M216KA Operator's Manual

13.5 Parameters of the Counter Module

Parameter
Table 13-2

Parameter List

Parameter
Count limit: lower
Count limit: upper
Mode
Count mode
Enable comparison value
Digital output:
activated on
Digital output:
logic
Digital output: pulse duration
Hysteresis
Count Mode
Comparison
Values
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
EWA 4NEB 780 6009-02c
In the table below you will find a list of the parameters, their value ranges
and default values:
Value Range
0 ... 65535
0 ... 65535
Continuous
Single-pass
Periodic
Upward
Upward/downward
Disable
Enable
Disable
Comparison value to overflow
Comparison value to underflow
Reaching the comparison value for the
pulse duration counting upward
Reaching the comparison value for the
pulse duration counting downward
Reaching the comparison value for the
pulse duration counting upward or
downward
Not inverted
Inverted
0 ... 3000 ms in steps of 100 ms
0 ... 255 count pulses
You can choose between the following count directions:
Upward
Upward/downward
In the upward count mode the direction input is ignored.
You can store a comparison value in the counter module. An output of the
counter module is assigned to this value. If the count reaches the comparison
value, the output can be set in order to trigger direct control operations in the
process.
The 1COUNT40kHz Counter Module
Default Values
0
65535
Continuous
Upward
Disable
Disable
Not inverted
0
0
13-17