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DRY CONTACTS MANUAL
USER’S MANUAL FOR DRY CONTACT FUNCTIONS ON X-NOVA
Rev. Date Description
0 25/01/2016 First emission
1 22/02/2016 At paragraph 1 added indication “active low” for the input signal “IN” and corrected its
graphs to paragraph 2, 3 and 5.
2 28/07/2016 At point 7 Introduced the Photo of the final prototype
3 03/02/2017 At point 7 added Vinternal link on connector X7
4 03/04/2017 At point 7 added in the table cable color code 99.727 Mottura connected to the
connector X7
5 20/04/2017 Update of layout and graphics.
GENERAL INSTRUCTIONS
Mottura Serrature di Sicurezza S.p.A. thanks you for choosing this product and reminds you as follows:
- Read the instructions very carefully before installing the device or doing any maintenance work on the product.
- All assembly and connection procedures must be done according to the Rules of Good Practice as well as in
conformity to current law.
- DO NOT install the product in explosive environments or atmospheres or in the presence of flammable fumes/gases.
- DO NOT install the product on doors with risk of contact with water or atmospheric agents unless adequately
protected.
- Always switch off the power supply and disconnect all live parts before doing any installation or maintenance work
on the product. Take all possible precautions to eliminate the risk of electrical shock when doing the installation or
maintenance procedures described in this manual.
- In case of problems contact authorized dealers only.
When installing the lock, first connect all of the selected peripherals and then the power supply.
If you have to disconnect the wires, always disconnect the power supplies first.
The warranty does not cover damage due to negligence, carelessness or use in any manner not described in these
instructions.
Mottura Serrature di Sicurezza S.p.A. may change the characteristics of the products described in this document and
of the document itself at any time and without notice.
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