Instruction manual

6
2.2.3 Mount the module on the wall or within a cabinet in accordance with its Installation
Manual (the module is to be mount closely to executive devices at places protected against
atmospheric fallouts, mechanical damage, and unauthorized access). If the module is
mounted in unprotected premises, attach it at a height of at least 2.2 m above the floor.
2.2.4 Wire the module as shown in Annex B.
2.2.4.1 If the module and the network controller are connected to various power supplies,
couple their circuits “0V”.
2.2.4.2 Unless the module is the last device (the furthest from the network controller),
remove the jumper XP2 located near A and B contacts on the module PCB.
2.3 Using the Module
2.3.1 The circuits the module should switch are connected to it in accordance with the
following.
The circuits which unauthorized closing is prohibited even in case of power shut off, must
be connected to normally open relay contacts (“NO” and “COM”).
The circuits, which unauthorized opening is prohibited even in case of power shut off,
must be connected to normally closed relay contacts (“NС” and “COM”).
To close NO relay contacts and to open NC contacts, use the executive program Switch
On (1) or Switch On for a Time (3), with the initial condition for the relay being equal to “Off”.
3 MAINTENANCE
3.1 General
To make sure your S2000-SP1 module keeps proper operability, it must be inspected by
a competent specialist at least on receipt and annually. The inspection algorithm shall
include:
– Visual checking the S2000-SP1 against contaminations and mechanical damage;
– Verifying the S2000-SP1 for secure mounting and wire connection conditions;
– Inspection of the S2000-SP1 operability in accordance with techniques shown below.
3.2 Inspecting Module’s Operability
3.2.1 Preparing:
a) Inspect the package and unpack the module;
b) Inspect the delivery in accordance with Clause 1.3 of this Manual;
c) Make sure the module case is undamaged;
d) Shake the module slightly and make sure there are no foreign particles inside it;
e) Check proper tightening of all terminal blocks.
3.2.2 Inspecting Operability of the Module:
a) Power-up the module in accordance with its connecting diagram (Annex B);
b) Make sure READY indicator begins flashing once per second within 5 s (in case
when RS-485 lines are disconnected from the S2000M console);
c) The current consumed by the module must not exceed 140 mА at 12 V or 70 mА
at 24 V (without regard to consumption of connected executive devices).
3.2.3 Testing the S2000-SP1 in Self-Diagnostic Mode
In self-diagnostic mode the module tests operability of its LEDs and relays.
Before testing the S2000-SP1 in self-diagnostic mode detach its executive circuits
which must not be activated on testing!