IDL 101
FUNCTIONAL DESCRIPTION
46
HB_IDL101_E_V222.doc
Gantner Instruments Test & Measurement GmbH
protocol counter range of values
ASCII
±
31 bit
-2
31
... +2
31
-1 (
≈
-2,1 ... +2,1 Billion)
PROFIBUS
±
31 bit
-2
31
... +2
31
-1 (
≈
-2,1 ... +2,1 Billion)
MODBUS
±
15 bit
-2
15
... +2
15
-1 (-32768 ... +32767)
Table 6.2 Range of values for the progressive counter
Notice
: The maximum counting rate for the progressive counter is 100 Hz.
Notice
: The output format of the value is real.
Notice
: After a voltage cut-off all counter values are preserved.
6.3. Digital Output Variable
The Digital Output Variable supports:
digital status output, host-controlled
digital status output, process-controlled
Via the digital inputs/outputs I/O 01 to I/O 16 on the
Datalogger IDL 101
digital status information or measured
quantities and sensor variables respectively can be output in digital form, according to the configuration. Digital status
information can be withdrawn from the process (Process Out). A typical case of application would be e.g. the local
output of an acoustic or optical signal in case a limiting value is exceeded or undershot by a measured value. Or the digital
outputs may be set from the host computer by bus (Host Out).
Notice:
At the process controlled output time controlled functions and a reaction to the free memory space are
possible.
To Next Page
Loading...