SICK GM35 User Manual

93
8009389/YN39/V3-0/2015-08| SICK OPERATING INSTRUCTIONS|GM35
Subject to change without notice
START-UP
7.6.6 Evaluation unit start-up
The evaluation unit is configured with a standard parameter set at the factory and,
therefore, is ready to start measuring operation immediately. With the exception of the
following steps, therefore, no additional measures are required for start-up for standard
applications:
▸ After starting up the GM35 SR-unit, switch on the power supply to the evaluation
unit, if not already on.
▸ Based on the operator information in Section
“Handling the Evaluation Unit”, check
whether the measured value display on the LC display is correct.
>>> If error or warning messages are displayed:
▸ Use the operator information, see “Handling the Evaluation Unit”, page 47 as well as
the display of error and warning messages in Section “Integrated monitoring and
diagnosis system”, page 120
to locate and rectify the error cause.
▸ If the cause of the fault cannot be rectified with this information, contact SICK Service
or the responsible sales partner for further coordination.
▸ If necessary, parameterize the evaluation unit in accordance with the requirements of
the plant environment. Required information,
see “Maintenance”, page 99.
7.6.7 Setting up the SCU System Control Unit
The following index values serve to access the GM35 measured values and parameters.
Mapping Table
Measured values on SCU – Measured value (MV)
Control values on SCU – Monitor values (MO)
Basic procedure and further information on the SCU
→ Operating Instructions “SCU”.
Index Measured value
MV01 H2O (g/m3, % by vol.
[1]
MV02 CO ( N
2
O) (mg/m3, ppm)
1)
MV03 CO2 (mg/m3, ppm)
1)
MV04 T (K)
MV05 P (hPa)
[1]Unit set during parametrization
Index Measured value
MO01 H2O_Zero (g/m3, % by vol.)
[1]
MO02 H2O_Span (%)
[2]
MO03 CO ( N
2
O) _Zero (mg/m3, ppm)
1)
MO04 CO ( N
2
O) _Span (%)
2)
MO05 CO2_Zero (g/m3, % by vol.)
1)
MO06 CO2_Span (%)
2)
[1]Unit set during parametrization
[2]Percentage deviation.

SICK GM35 Specifications

General

Brand	SICK
Model	GM35
Category	Measuring Instruments
Language	English