Siemens SIPROCESS GA700 Quick Start Manual page 98

Commissioning: Sequence
8.2 Procedure
5. Specify measuring ranges: → [2.03] Settings > Measuring ranges
Note
Putting back into operation with disabled measuring ranges
The measuring ranges are activated in the factory. If you disable the measuring ranges
(setting: "Off"), all the setting options in other menus related to the measuring range are
also hidden. The measuring ranges can no longer be used.
If you put the device back into operation with fully deactivated measuring ranges, the status
bar of the display shows message 150 "Parameter value invalid". Before you continue to
put the device back into operation:
● Activate at least one measuring range
● Disable the autoranging function if it is enabled To use the automatic measuring range
6. Set inputs/outputs:
– Set digital inputs: → [2.09.3] Digital inputs.
– Set digital outputs → [2.09.5] Digital outputs.
If you have the appropriate optional modules:
– Set analog inputs: → [2.09.1] Analog inputs.
– Set analog outputs: → [2.09.2] Analog outputs.
7. Check setting of gas path and change, if necessary:→ [2.12] Settings > Gas path/process
tag label.
8. Calibrate device: → [2.08] Settings > Calibrations.
– Familiarize yourself with the basics of calibration: Calibration changes internal device
– Prepare for the calibration. Set the setpoints, calibration tolerances, and the sample gas
– Assign parameters for a calibration process: → [2.08.3.2] Free calibration.
9. Save parameter set: → [3.10] Maintenance & Diagnostics > Save/load parameter set.
Approach in case of an incomplete/faulty boot process
If the device detects a serious error during booting, the boot process is aborted. The start
screen is no longer updated. In this case, contact the service technician responsible.
98
switching, at least two measuring ranges must be active.
characteristics.
purging time:→ [2.08.1] Setpoints, tolerances, purging time.
Compact Operating Instructions, 05/2015, A5E31805656-03
Quick Start