Emerson AVENTICS 652 Instrucciones De Montaje página 20

7 Commissioning
7.1 Basic requirements
Product-specific requirements
7.2 Preparation
General requirements
• Make sure the product is fully assembled and connected.
• Make sure all presettings have been made and the product has been config-
ured correctly.
7.3 Step-by-step commissioning
Procedure
Apply operating voltage.
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INFO: The product has no main switch. The product is switched on and opera-
tional as soon as the product is connected to mains voltage. To switch off: Dis-
connect the product from the power supply.
Pressurize the system part to which the product is connected.
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ð The sensor runs a self-test and is operational afterwards. The measuring value
menu is displayed.
Limited precision on IO-Link variant
Using the Q1 and Q2 digital outputs simultaneously with the Qa and
Q2 analog outputs may lead to limitations in the precision of the ana-
log outputs.
8 Operation
For information on configuration, refer to the system description.
8.1 Basic requirements
General requirements
• Operation only with protected low voltage (material protection).
• Never switch off, modify or bypass safety devices.
• Do not change the product, otherwise the calibration will be invalidated.
• Do not make any changes to the configuration and hardware during opera-
tion.
• Do not touch the product or any connected parts during operation.
In case of malfunctions during operation
• In case of a malfunction that presents an immediate danger for employees or
systems: Switch off product.
• Carry out analysis and troubleshooting of malfunctions. See
bleshooting.
8.2 Configuring the product
Once the power supply has been connected, the product can be configured. The
following details can be defined:
• Measurement units
• Display
• Outputs
Access can subsequently be protected by using a security code. For more infor-
mation on configuration options, refer to the Data and parameters chapter. See
Data and parameters.
AVENTICS™ 652/653 | 549411-001-AD | English
9 Service
9.1 Inspection
9.1.1 General requirements
Use in normal ambient conditions
• Inspection interval: The product must be checked monthly for contamination
and damage.
Use in aggressive ambient conditions
Aggressive ambient conditions include, for example:
• High temperatures
• Heavy accumulation of dirt
• Proximity to grease-dissolving liquids or vapors
Aggressive ambient conditions lead to further requirements for inspection:
• Adapt the inspection interval for seals to the ambient conditions.
9.1.2 Preparation
Implement safety measures. See
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9.1.3 Procedure
Visual inspection
Visually inspect for integrity.
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Detailed inspection
• Identifications and warnings on the product: The system owner has to replace
labels or warnings that are difficult to read immediately.
• Check the seals.
• Check to make sure that all fittings are properly connected.
• Check the safety devices on the system.
• Check the product functions.
9.2 Cleaning
9.2.1 General requirements
Cleaning intervals
• The system owner specifies the cleaning intervals in line with the ambient
conditions at the operating site.
Aids
• Only clean the product with damp cloths.
• Only use water for cleaning and a mild detergent, if necessary.
9.2.2 Procedure
g 12. Trou-
1. Close all openings with suitable safety devices so that no cleaning agent can
enter into the system.
2. Remove all dust deposits from the product and the adjacent system parts.
3. If necessary, remove other production-related deposits from the product and
the adjacent system parts.
9.3 Maintenance
In normal ambient conditions, the product is maintenance-free.
9.4 After service
If no damage has been detected and the operator has not reported any malfunc-
tions, the product can be reconnected to the power supply and put back into op-
eration.
10 Disassembly and exchange
Disassembly is only required if the product has to be exchanged, installed in a dif-
ferent location or disposed off.
g 6.2.3 Implementing safety measures.
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