Siemens 7MB2335, Operating Instructions Manual, Page: 89 / 168

Operation
5-39
Operating instructions ULTRAMAT 23 gas analyzer
C79000-B5276-C216-03
The following table explains the functions:
Table 5-6 Summary of binary inputs
Function Control with Effect
0 V 24 V
- (vacant)
External fault 1-7 x e.g. signalling of a fault in gas
conditioning (cooler, flow, condensation
trap, ...)
External maintenance request x e.g. signalling of a maintenance request
in gas conditioning (filter, flow, ...)
Function check x e.g. signalling of maintenance
Measuring range 1, 2 x The corresponding range is selected
(autorange OFF)
Autorange x Autorange is switched on
Delete logbook x Delete all fault and maintenance request
entries
5.10.1.4 Configuration: Inputs/Outputs/Pump: Pump at CAL/MEAS
You can use this dialog to define the response of the pump. The
following parameters and values are possible:
S
Pump at CAL: Pump ON or OFF during a calibration procedure
(AUTOCAL)
S
Pump at MEAS: Pump ON or OFF during measuring mode.
5.10.2 Configuration: Special Functions
You can use this menu to call dialogs in order to modify the access
code, to set the AUTOCAL drift, to parameterize the interfaces and to
change the physical units in which the measured values are output.
5.10.2.1 Configuration: Special Functions: Codes/Language
In the first two lines of this dialog, you can change the codes of the two
code levels 1 and 2 (see also Section 5.5.1). The factory settings are:
S
Code 1: 111;
S
Code 2: 222.
Pump at CAL: ON
Pump at MEAS: ON
51014
Codes/Language
AUTOCAL drift
ELAN/PROFIBUS
Fact.data/Res/Units
5102
Code 1: 111
Code 2: 222
Language: English
51021