Teknim TWM-1887 Instruction Manual

TWM-1887
TLPWAN Wireless Inout Output Module
Installation & User Manual
Release Date: 15/09/2021
Rev:01
TWM-1887
TLPWAN Wireless I/O Module
Installation & User Manual
Critical Warnings
General
✓Read this manual with care before operating the device and keep it for further reference.
✓Comply with all warnings and measures provided in the manual. Follow all respective operation and usage
instructions.
✓Keep the devices away from water and humidity.
Ambient Conditions
Do not operate the device under extreme temperature conditions that fall outside the following values.
Temperature: Between -10°C and +55°C
Relative Humidity: Max. 95% RH
Service
Do not attempt to repair the device on your own, you may be exposed to electric shock in case you open the
device housing.
Contact your dealer or authorized service in case of a failure. Technical interventions to the device must be
carried out by qualified personel of authorized service.
Failures That Require Service Intervention
Contact your authorized service or dealer in case of a failure or in following cases.
✓If the power line or plug is damaged,
✓If any liquid has leaked or a substance has fallen into the device,
✓If the device is exposed to water or rain,
✓If the device is dropped or the housing is damaged,
✓If there is significant performance change in the device,
✓If the device is not operating normally according to the operating instructions in the user manual
Call the service since erroneous operations may cause further failures.
What You Can Do On Your Own
Do not attempt to repair the device on your own since you may be exposed to electric shock in case you
open the device housing. Contact your dealer or authorized service in case of a failure. Technical
interventions to the device must be carried out by qualified personel of authorized service. The device must
be cleaned with a dry cloth. No chemical substances must be used for cleaning purposes.
Handling and Transportation
The device must be handled with care in manner that it does not get exposed to impacts and liquid influx.
The damages that may occur during improper handling are out of guarantee.
Human and Environment Health
This device does not contain any chemical or biological substance that may harm human health.
General Features
✓TLPWAN low power consumption, two-way safe and stable wireless communication protocol
✓Standard, low cost lithium battery
✓10 years battery life thanks to advanced communication protocol
✓Support with one dry contact output that can be programmed from the panel
✓Support with one dry contact input
✓EN54-18, EN54-25
Technical Specifications
Communication Distance
(via Coordinator or Router)
500 m (open area)
Operating Frequency
868 MHz
Operating Frequency Channels
10
Output Power
14 dBm (25 mW)
Average (Quiescent) Current Consumption
15uA (@3V)
Battery
2xCR123A (3 Vdc)
Battery Life
5 years (20s Ping Time)
10 years (120s Ping Time)
Input Line End Resistance
33K
Input Alarm Resistance
10K
Operating Temperature Range
-10C ~ 55C (14F ~ 131F)
Humidity
95% RH (max.)
Size (mm)
100x66x33.5
Housing Material
White Color, ABS Plastic
Weight
??????
Warning: Do not attempt to take the card out of its plastic protection. It is sealed solely for your safety.
Users must avoid intervention.
Input Connector
Output Connector
Programming Connector
LED Indicator
CR123A Battery Compartment
Tamper Key
Connection/Test Button

Indicator LEDs
Led Signal Meaning
LED Signal Pattern
Any error situation
(Open Circuit, Tamper etc.)
Green LED blinks once in every 10 seconds
Device in normal operation mode
Green LED blinks once in every 20 seconds
Alarm mode
Red LED blinks once in every 2 seconds
Low battery warning
Orange LED blinks once in every 20 seconds
Network connection-disconnection
operation
Result of operation
Green LED blinks twice in every 2 seconds
Positive, green LED lights for 3 seconds
Negative, red LED lights for 3 seconds
Connection quality
Good connection; Green LED blinks 3 times
Moderate connection; Green LED blinks 2 times
Poor connection; Green LED blinks once
No connection; Red LED blinks once
Network Connection Procedure
For a device to connect a network, such device must not be connected to any network. The connection status
of a device can be found out by means of the link test. Follow the steps below for connecting the device to a
network.
1. The connection permission on the coordinator or on the router must be on before the device is
connected to a network. Turn on the connection permission on the coordinator or on the router.
2. Press long (for 5 seconds) on the “Connection/Link” button under the device.
3. The device will start the connection procedure automatically. This procedure takes a about 20 to 60
seconds. The green LED will blink twice every 2 seconds during the procedure.
4. At the end of the procedure, the green LED will light for 3 seconds if the connection procedure is
successful, and the red LED will light for 3 seconds if the connection procedure is not successful.
Disconnection procedure
Disconnection of the device from the network can be done both on the coordinator and on the device. Follow
the steps below for disconnecting the device from a network.
1. Press long (for 5 seconds) on the “Connection/Link” button under the device.
2. The device will start the disconnection procedure automatically. The green LED will light for 3
seconds at the end of the procedure.
Link Test
It is possible to measure the link quality between the device and the connected coordinator or router. For
this, press shortly on the button under the device. If the device is connected to a network, the LEDs will light
as noted below at the end of the procedure:
Link Kalitesi (RSSI)
LED Signal Pattern
RSSI > -60 dBm
Good connection; Green LED blinks 3 times
-60 dBm > RSSI > -75 dBm
Moderate connection; Green LED blinks 2 times
-75 dBm > RSSI > -90 dBm
Poor connection; Green LED blinks once
-90 dBm > RSSI
No connection; Red LED blinks once
Input Output Connections
Both dry contact can perform monitoring and dry contact can provide output for the external alarm devices ro
operate.
(𝑅𝑠) 33K is being used for line end resistance and (𝑅𝑎𝑙𝑎𝑟𝑚) 10K is being used for alarm resistance.
Relay contacts are 30Vdc 2A Form C.
Terminal
Description
NO
Normally open contact
NC
Normally closed contact
COM
Common contact
A
Input
B
Input
1922
Bilgi Elektronik San. ve Tic. A.Ş.
Dudullu OSB 1. Cad. İsmet Tarman İş Merkezi
No:1 Kat:2 No:32 Ümraniye / İstanbul
21
1922-CPR-1598
EN 54-18:2005, EN 54-18:2005/AC:2007
Fire Detection And Fire Alarm Systems (Input/Output Devices)
EN 54-25:2008, EN 54-25:2008/AC:2010, EN 54-25:2008/AC:2012
Components Using Radio Links
TWM-1887
Technical data: See BİLGİ-TEC-170908 kept by the manufacturer.
Manufacturer Company and Main Service
*In compliance with AEEE regulations. This product is manufactured from recyclable and reusable high
quality parts and materials. Therefore, do not dispose of the product together with domestic or other wastes
at the end of its service lifetime. Take it to a drop-off point for the recycling of electrical and electronic
devices.
* Lifetime of this product specified and announced in the list attached to the After Sales Services Regulations
published in the Official Gazette No 29029 dated 13/6/2014 is 5 years.
*The consumer may apply to the Consumer Arbitration Board or Consumer Court of the place of residance or
of the consumer transactions in case of disputes arising from exercising the rights granted by the guarantee.
Bilgi Elektronik San. ve Tic. A.Ş.
Dudullu Organize Sanayi Bölgesi 1. Cadde İsmet Tarman İş Merkezi
No:1 Kat:2 No:32 Umraniye / Istanbul / Turkey
Phone: [phone] Facsimile: [phone]
www.bilgielektronik.com.tr
[e-mail]
[e-mail]
Warning: Once the device is connected to the network, carry out the link test from the point where the
device will operate. The system will not operate properly if there is no connection at the link test. Change
the device’s location in such case.
Warning: If no LED lights at the end of the Link Test, this means the device is not connected to any
coordinator or router.