ABB ScreenMaster RVG200 Service Instruction page 2

3. Insert a flat-bladed screwdriver into each slot
slots) to release the locking arm and pull terminal block D
away from the case.
4. Check the position of spring contacts E within the
terminal block assembly.
The correct position for the contacts is as shown in Fig. 4.1
– each contact must be positioned a minimum of halfway
across the slot in which the module board fits.
5. If a contact is positioned incorrectly or is damaged, replace
the terminal block assembly.
6. Fit the terminal block.
7. Refit terminal cover B.
Fig. 4.1 Examining the terminal block contacts
C
in turn (2
A
B
E
Contact us
ABB Limited
Process Automation
Howard Road
St. Neots
Cambridgeshire PE19 8EU
UK
Tel: +44 (0)1480 475321
Fax: +44 (0)1480 217948
ABB Inc.
Process Automation
C
125 E. County Line Road
Warminster
PA 18974
USA
Tel: +1 215 674 6000
Fax: +1 215 674 7183
www.abb.com
Note
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D
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