Pittway ECO2000M Installations- Und Wartungsanleitung

INSTALLATION AND MAINTENANCE
INSTRUCTIONS FOR MODEL ECO2000M ANALOGUE
ADDRESSABLE INPUT MODULE
GENERAL DESCRIPTION
The ECO2000M stand alone input module provides a two-wire initiating circuit for normally open contact fire alarm and supervisory devices. The
circuit may be monitored for open-circuit and short-circuit wiring faults. The ECO2000M input module is designed to be used as a component of
an ECO2000 fire alarm system and therefore must only be installed with an ECO2000 compatible fire alarm control panel.
Each Module features the possibility to connect a red LED which can be used as a visible indication. This can be used to indicate various modes
depending on the control panel's design. The LED can be latched on by code command from the control panel for an alarm indication. It can also be
unlatched to the normal condition by code command. In the normal condition the LED can be pulsed to indicate the presence of the module. There
is also a special address flashing mode which allows the module's address to be read by observation.
SPECIFICATIONS
Operating Voltage Range 15 to 30 VDC( LED operation 17 to 30 V )
Max. Standby Current 385µA @ 24 VDC (no communication )
Max. Alarm Current ( LED on) 6.5mA @ 24 VDC
Maximum Loop Current ( continuous ) 1A
Device Resistance (Non-isolating) 0.2 Ohms ( negative line due to short circuit isolators )
Operating Humidity Range: 5% to 95% Relative Humidity, noncondensing
Operating Temperature Range: -30°C + 70°C
Note: Do not install in locations where the normal ambient temperature range extends beyond -10
Height: 17mm
Length: 75mm
Width: 45mm
Weight: 40g
The ECO2000M is small enough to fit inside a single gang junction box behind the device being monitored. Its size and light weight allows it to be
installed without the need to be rigidly mounted (see figure 1), however it is recommended that the screw fixing positions be used if possible,
particularly in larger enclosures or where the installation is expected to be subject to vibration or movement.
WIRING GUIDE
Refer to the wiring schematic in figure 2 for wiring details. The module is supplied with unterminated leads using the colours shown designated
below, appropriate connectors should be used for joining the wires to the loop and any devices to be monitored.
Black: -ve in
Red: +ve in/out
Black: -ve out
Violet: +ve supervised input
Yellow: -ve supervised input
Blue: +ve remote LED
Black: -ve remote LED
NOTE: All wiring must conform to applicable local and national codes and
regulations.
NOTE: Before applying power to the system, verify that all devices are installed and
that the polarity of the wiring is correct at each device.
WARNING
Disconnect loop power before installing devices.
MODULE INSTALLATION
1. Install the wiring to the module in accordance with the wiring guide above.
2. ECO2000 devices feature a proprietary method for auto-configuration and
therefore there is no need to set any addresses on the devices. Their
communication address is automatically set by the control panel according to
the physical position of the device on the loop.
3. ECO2000 devices feature short circuit isolators in the negative side of the loop and therefore in the event of a single short circuit on the loop,
all ECO2000 devices will continue to operate correctly. It is imperative on installation that all devices are present, since the auto-addressing
is dependent on the position of the devices. If any devices are omitted, then the addressing for the other devices may be incorrect.
4. If the device is at a zone boundary set the switch on the front of the unit to '1' in accordance with the automatic zone configuration
instructions of the control panel, else set to '0'. Not all control panels support this feature, therefore refer to the control panel's
documentation for auto-configuring the system.
5. Place the module in its desired mounting position. Where space is restricted it is possible to remove the mounting lugs from the sides of the
module and fit the product into the mounting box using some other method e.g. sticky pads.
6. Test the module for correct function under TESTING.
TESTING
ECO2000M modules must be tested after installation and following periodic maintenance. However, before testing, notify the proper authorities
that the fire detection system is undergoing testing and that the system will be temporarily out of service, since any automatic connection to the
fire brigade or manned remote station must be temporarily disconnected.
In addition, check to ensure that the LED blinks (this feature may be configurable under software command from the control panel). If it does not
and the panel is set to blink the LED, power has been lost to the device. In this case first check the wiring or if the device is defective return it for
repair.
Test the device as follows:
1. Activate any of the ancillary equipment attached to the product and ensure that the intended alarm condition occurs at the control panel.
2. The red alarm LED, if fitted, should latch on within 10 seconds indicating an alarm and activating the panel into a condition to indicate the
device under test.
3. On commissioning, it is essential that the full function of the system is checked. Therefore the end of line resistor should be removed to
ensure that the correct device fault is indicated at the control panel. It is also necessary to check that the wiring loop length is not excessive
and that the wiring faults can be correctly interpreted. This can be done by shorting the end of line resistor and ensuring that the relevant
fault is indicated at the control panel.
D800-04-00
o C to + 50 o C
After completion of all tests notify the proper authorities that the system is operational.
NOTE: As with all addressable fire systems it is essential after commissioning or after any changes have been made to the system that each
device responds at the address intended and that its indications and activations are according to the system design. Since auto-configuration may
change the addressing of the devices this is even more important for the ECO2000 system.
If any tests are failed it is essential to verify that the wiring resistance to the device is not excessive. If this is not the case, then modules that fail
these tests should be returned for replacement or repair.
NOTES:
Figure 1 ECO2000M Stand Alone Input
1.The detection circuit is current limited to 230µA maximum. 24VDC nominal.
2.The detection circuit may help to monitor the following services:
3.Do not mix services.
1
Pittway Tecnologica S.r.l., Via Caboto 19/3, 34147 Trieste, Italy
Figure 2 Wiring Details
Control Panel
-IN -OUT +IN / OUT
VIOLET +
INPUT +
ECO2000M
Input Module
INPUT -
YELLOW -
LED +
LED -
a.Fire: Automatic/manual waterflow alarm services with N.O. contact devices
b.Sprinkler supervision with N.O. contact devices.
c.Ancillary fire detection equipment, such as flame detectors, beam detectors etc.
EOL RESISTOR 47K
SERIES RESISTOR 18K
© System Sensor 2006
I56-1279-003