Siemens SIPROCESS GA700 Operating Instructions Manual page 16

Continuous gas analysis

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Description

3.2 Field module with OXYMAT 7 analyzer module

The following connections are located underneath the field module:

• Gas connections

• Factory-fitted cable for the electrical and data connection to the field control unit.

Note

Installation/removal of the analyzer module

The analyzer module is permanently installed in the field module housing. The analyzer module

is not supposed to be installed or uninstalled. If necessary, replace the complete field module.

Contact your service technician.

Figure 3-2

Connections on the field module

①

②

③

④

⑤

⑥

⑦

Figure 3-3

All inlets/outlets are provided with flame arresters. The module housing is vented by the

breathing apparatus to prevent condensation in the housing.

Field module: Schematic representation

Sample gas outlet

Sample gas inlet

Breathing apparatus (pressure compensation coupling)

Ground connection

Cable bushing

Purging gas connection or blanking plug

Reference gas inlet

Field module: Connections

Operating Instructions, 05/2022, A5E35640463-07

Field device

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