Operation
5.11 Configuration
FIDAMAT 6-G
5-44
Operating instructions, 07/2006, A5E00478463
Function
Necessary activation
voltage
Remark / effect
0 V
24 V
24 V
(min. 1 s)
Test gas
N, X
Note:
Effective activation only possible in "measure"
operating state!
Relay must be configured for test gas. After
activation, the device changes from the operating
state "measure" to "calibration". See also
"Example - binary inputs"
Sample gas
N, X
Note:
Effective activation only possible in "measure"
and "calibration" operating state! With the
FIDAMAT 6-G, also from "Standby", whereby the
device requires a short time to build up pressure.
Relay must be configured for sample gas. Before
the sample gas valve opens, the other valves are
closed. Then the device switches to the
"measure" operating state and all other states
(e.g. "calibration") are left.
Zero calibration
Span calibration
N, X
Activation initiates calibration. See also "Example
- binary inputs"
Autorange
N, X
Activate "Automatic measuring range change-
over"
Autocal check
N, X
Note:
Effective activation only possible in "measure"
operating state!
Start Autocal check (function 24)
Measuring
protection
N, X
It is possible to define a binary input "Measuring
protection", which has the following effect:
If the device is in the "measure" operating state
(functional check deactivated), then it remains in
this state, i.e.:
•
The device can no longer be decoded.
•
The device can no longer be set to "remote".
In the status line of the measured value display,
the message "Measuring protection activated"
appears.
See also
Example - binary inputs (Page 5-44)
5.11.5
Example - binary inputs
Zero-point calibration
Calibrate the zero-point via the binary inputs taking the following steps.