PERCo CT/L-14, Руководство по сборке и эксплуатации

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CT/L-14 Controller
29
By switching with various variants, look at response time and choose the connection with the
fastest response.
6. Malfunctions of the controller. Failure of elements providing connection via
Ethernet
interface
(IEEE 802.3)
.
To detect this malfunction, have a look at two indicators, installed on the
8P8C
(
RJ45)
connector of
Ethernet
connection:
• LINK
– connection:
o Green light is on – the controller detects connection to
Ethernet
network,
o Green light is off – the controller does not detect connection to
Ethernet
network;
• ACT
– data exchange:
o Yellow light is blinking – the controller detects data exchange via
Ethernet
network,
o Yellow light is off – the controller does not detect data exchange via
Ethernet
network.
If the controller does not detect connection to
Ethernet
network (light indicators are off), connect it
to the cable that connects the other controller or computer.
If the controller still does not detect connection to
Ethernet
network or the communication is not
reestablished, contact PERCo service in order to repair this controller.
12 MAINTENANCE
Technical staff performing maintenance of the controller should be acquainted with construction
and operating procedures of the controller.
All works should be done by high-skilled electricians.
Information about scheduled maintenance is recorded in the log of maintenance and monitoring of
the technical condition of means of the security fire alarm system.
Respecting of periodicity, technological order and methods of execution of maintenance work are
required.
Please refer to Sect. 7 “Safety requirements” of this Manual when performing technical
maintenance.
Following types and periodicity of maintenance work should be provided:
• planned work according to the regulation #1 – once in three months;
•
planned work according to the regulation #2 – receiving of two or more false alarms
from the protected object within 30 days.
List of work for the regulations is shown in Tables 5 and 6.
De-energize the controller prior to maintenance.
All control instrumentations should be calibrated.
Maintenance of other devices of the system, such as locks, turnstiles, swing gates, security
detectors, power supply, etc. refer to operation manuals for these devices.
Table 5. List of maintenance works according to the regulations #1 (checklist #1)
Work Procedure
Devices,
instrument,
equipment
Norms and
events
1 External
inspection,
cleaning of
the controller
1.1 Disconnect power supply from AC, clean
up the controller and power supply surface
from dust, dirt and damp.
Rags, brush, flat
brush
There should not
be traces of dirt
and damp.
1.2 Remove the controller and power supply
housing, clean up surface from dust and
damp. Measure the voltage of the extra
power supply. If needed, you may charge or
replace the battery.
Screwdriver,
rags, flat brush,
measuring
device
Voltage should
correspond to
certificate on the
battery (min.
12,6V)