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8017171/115Z/V3-0/2019-01/ SICK OPERATING INSTRUCTIONS | VISIC100SF
Subject to change without notice
INSTALLATION
3.7 Start-up
Overview of start-up tasks
● Check wiring of VISIC100SF components.
● Check and switch on voltage supply.
● Check Status LED.
● Check measured value plausibility.
● Assign analog outputs, see “Activating/deactivating the heating (optional)”, page 65.
● Hardware test.
3.7.1 Start-up, step by step
Tools required for start-up, see “Tools”, page 21
1.
Separate voltage supply (e.g., disconnect 24 V plug connection).
2. Check for correct installation before start-up.
3. Using the Allen key, open the enclosure cover, take the cover off and insert it in the fixture
provided.
4. Check wiring.
>>>
For VISIC50SF: see “Wiring of analog outputs, relay outputs and voltage supply”, page 31.
>>>
Terminal box, see “Terminal box wiring”, page 34.
>>>
TAD control unit, see “TAD control unit wiring”, page 35.
5 Connect Status LED cable to circuit board slot.
6. Connect Gas sensor modules to circuit board slots, see “Terminal box wiring”, page 34
.
7. Contact plug for voltage supply.
8. Switch the voltage supply on.
9. Plausibility check on measured values and device status.
▸ If the measured values shown on the display are implausible, check enclosure for coarse
contamination and clean as necessary.
10. Perform hardware test:
▸ Set the device to Maintenance mode (“Maint”) using the keypad. Refer to Section “Menu”,
see “Calling up maintenance request and malfunction messages with menu item “Status””,
page 53 for further information.
▸ Set the current levels of analog outputs and digital outputs (maintenance request/
malfunction). Refer to Section “Menu”, see “Testing the analog output for the K-value with
submenu item “AO1””, page 60 and see “Testing the “Maintenance request” relay with sub-
menu item “MRq””, page 62 for further information.
11. Deactivate Maintenance mode. Refer to Section “Menu”, see “Activating maintenance in menu
item “Maint””, page 53 for further information.
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