Raytech TraceTek TTDM-128 Bedienungsanleitung
LEAK DETECTION
powered by
®
TTDM-128
TraceTek Leak Detection
Master Module
User Manual
H56874 4/03 www.tycothermal.com +1 (650) 474-7400 2
© 2003 Tyco Thermal Controls LLC
System Congurations
Common Setup Procedures
Conguration Specic Setup
Description of TraceTek Leak Detection System
Identifying TTDM-128 Features
The TTDM-128 Keypad
The TTDM-128 System Display
Current Event/Status Display
Navigating the Menu Structure
Status of Individual SIM channels
Modifying Settings for Individual SIM Channels
Events History Log
General Set-up
Leak Set-up
Self-Test
Leak Detection and Location Events
Service Events
Fault Events
Multiple Events
H56874 4/03 www.tycothermal.com +1 (650) 474-7400 3
TTDM-128
User Manual
Table of Contents
Overview ......................................................................... 5
System Congurations ...................................................................5
Quick Setup..................................................................... 7
Common Setup Procedures...........................................................7
Conguration Specic Setup..........................................................8
Introduction................................................................... 11
The TraceTek TTDM-128 Network .............................................. 11
Description of TraceTek Leak Detection System..........................13
TTDM-128 Features ...................................................... 15
Identifying TTDM-128 Features....................................................16
The TTDM-128 Keypad................................................................17
The TTDM-128 System Display ...................................................18
Normal operation.......................................................... 19
Current Event/Status Display ......................................................19
Navigating the Menu Structure.....................................................19
Status of Individual SIM channels ................................................23
Modifying Settings for Individual SIM Channels...........................25
Events History Log .......................................................................27
Detailed Setup............................................................... 29
General Set-up.............................................................................29
Leak Set-up..................................................................................30
SIM Network.................................................................................31
TTDM Network .............................................................................33
Self-Test .......................................................................................34
Event Response ........................................................... 35
Leak Detection and Location Events............................................35
Service Events .............................................................................36
Fault Events .................................................................................37
Multiple Events.............................................................................38
Maintenance.................................................................. 41
Appendix 1 -Events Glossary...................................... 43
Appendix 2 -Connection to Other Devices................. 45
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H56874 4/03 www.tycothermal.com +1 (650) 474-7400 5
TTDM-128
User Manual
READ BEFORE USE
Please read these instructions carefully and keep them in a safe place (preferably close to
the module) for future reference. The instructions provided in this booklet must be followed
carefully to ensure proper operation. If the equipment is used in a manner not specied by
the manufacturer, the protection provided by the equipment may be impaired.
System Congurations
The TraceTek TTDM-128 module has many possible applications and congurations. The
TTDM-128 can be congured as a stand-alone leak detection panel, or it can be used in
a network of other TraceTek leak detection modules, such as the TTSIM sensor interface
module, the TT-NRM network relay module, or additional TTDM modules. In all cases,
each TTDM-128 offers the following features and capabilities:
§ Directly monitor the equivalent of up to 1500 m (5000 ft) of TraceTek sensor cable and
point sensors
§ 1024 event memory
§ Built-in status and alarm relays
§ Optional 4-20 mA output
TTDM-128 SINGLE CHANNEL STAND ALONE SYSTEM
(See Quick Setup on page 8)
§ TTDM-128 with up to 1500 m (5000 ft) of TraceTek
sensor cable, or a combination of sensor cable and
point sensors
SINGLE CHANNEL WITH REMOTE REPEATER
(See Quick Setup on page 8)
§ Stand-alone system with additional
TTDM-128 acting as a remote display
§ Remote panel mimics all conditions
at the primary panel
§ Primary panel acts the same as a
stand-alone TTDM-128 system
§ Modbus interface to a host computer is
only available at the remote TTDM
Twisted
pair
#2
#1
Overview
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SINGLE TTDM-128 WITH NETWORK SYSTEM
(See Quick Setup on page 9)
•A single TTDM-128 is used as the master module
for a network of up to 127 additional TraceTek
modules (TTSIM, TT-NRM)
MULTIPLE TTDM-128 WITH NETWORK SYSTEM
(See Quick Setup on page 10)
•The same as the single TTDM network system, except with additional TTDM-128’s
acting as slave modules.
•One TTDM-128 acts as the network master, the other TTDM-128’s act the same as
stand-alone systems
•Additional TTSIM and TT-NRM modules can be installed on the network, up to a total
of 127 modules (including TTDM’s).
Twisted
pair
network
Up to 1500 m (5000 ft)
sensing cable per TTSIM
Maximum of
127 TTSIMs
H56874 4/03 www.tycothermal.com +1 (650) 474-7400 7
TTDM-128
User Manual
Common Setup Procedures
All modules, cables and sensors should be installed in accordance with their installation
instructions prior to performing the setup procedures.
BASIC TTDM-128 SETUP (FOR ALL CONFIGURATIONS)
►Power up the TraceTek system. Wait while the TTDM completes its self test and network
initialization process.
►With the TTDM on the Current Event/Status display, press the MENU key
►Using the DOWN Arrow key, scroll to General Setup and press ENTER
▪Select the desired language
▪Set the Time and Date (adjust values as necessary using the arrow keys, then press
ENTER)
▪Select the units (feet, meters or zones)
►Press MENU to return to the Current Event/Status display
SETTING TTSIM ADDRESSES ON NETWORK SYSTEMS
If your system includes TTSIM modules, their network addresses must be set to unique
values typically in the range from 2 to 127 (address 1 is the default address of the
TTDM’s internal Sensor Interface board). If TT-NRM network relay modules are installed,
the TTSIM addresses must be different than any TT-NRM addresses. (Note: TT-NRM
modules can only be set to addresses in the 50-59 range.)
►With the TTDM on Current Event/Status display, press Menu
►Use the DOWN arrow key to select SIM Network, then press ENTER
►For each TTSIM:
▪Place the TTSIM conguration jumper in the CFG position (see TTSIM Installation
Instructions).
▪With the TTDM in the SIM Network menu, use the UPand DOWN arrow keys to select Set
SIM Address, then press ENTER
▪Press ENTER again, use the arrow keys to input the new TTSIM address, then press Enter
▪Return the TTSIM conguration jumper to the normal operating position (see TTSIM
Installation Instructions)
►Press Menu to return the TTDM to normal operating mode
CHANGING LEAK CHANNEL ID TAGS
Each leak detection channel (TTDM or TTSIM) can be given a unique alpha-numeric
identication tag. To change the ID tag of a channel:
►With the TTDM in normal operating mode and displaying the status of the desired leak
detection channel, press the DOWN ARROW key
▪Use the down arrow key to scroll to select ID, then press Enter
▪Using the LEFT and RIGHT arrow keys to select the character position, and the UPand DOWN
arrow keys to change the letters and numbers, enter the desired ID tag. Press Enter when
nished.
▪Press MENU to return to the normal operating mode.
Quick Setup
Time saving hint
▪If the space to the right is blank, press
the right arrow to duplicate the last
letter entered
▪Use the RESET key to jump between
letters, numbers and blank
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SET HOST PORT PARAMETERS
For TTDM’s that are connected to a host computer, DCS or building management system,
the host port parameters must be set.
►With the TTDM on Current Event/Status display, press MENU
►Use the DOWN arrow key to select TTDM Network, then press ENTER
►Use the DOWN arrow key to select the desired parameter, then press ENTER. If asked for a
password, input 00010 and press ENTER. The parameters that can be changed are:
▪Baud: select host port baud rate
▪Modem: Dene modem dialing strings
▪485 Address: Set the TTDM’s MODBUS address
▪TTDM: Select the host port mode (Master or Slave). The password for this parameter is
04000. Note: For communication with automation systems, PC’s and other host systems,
set the port to Master. Slave mode is used only for communication to a TTDM operating as
a Remote Display.
Conguration Specic Setup
STAND ALONE SINGLE CHANNEL SYSTEM
►Perform Basic TTDM-128 Setup (page 7)
►Assign the leak detection channel tag if required (page 7)
►Perform the Host Port Setup if required (page 8)
SINGLE CHANNEL WITH REMOTE REPEATER
Before powering up the system:
►remove the internal Sensor Interface Board
from the Remote Repeater TTDM.
►Connect the RS-485 host port (J13) of the
Primary TTDM to the TraceTek Network port
(J10) of the Remote Display TTDM.
You can now power up the system and
proceed with setup.
Primary (Slave)
TTDM
Remote Display
(Master) TTDM
RS-485 twisted
pair cabling
Remote Display (Master) TTDM
J10
XMTRSEXTRS-485
485–
4
485+
3
Primary (Slave) TTDM
J13
COMMPORTEXTRS-232/485
TX/B
485–
6
RX/A
485+
5
Remote repeater RS-485 connection diagram
►
►
►
▪
▪Modem: Dene modem dialing strings
▪
▪
Conguration Specic Setup
►
►
►
►
►
t i p t i
Remote repeater RS-485 connection diagram
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TTDM-128
User Manual
Single Channel with Remote Repeater (continued ...)
At the Primary (Slave) TTDM
►Perform Basic TTDM-128 Setup (page 7)
►Assign the leak detection channel tag if required (page 7)
►Make sure that the Host Port Mode Selector Switch on the User Interface
board is set to RS485
►Set the host port parameters as follows (page 8):
▪Set baud rate to 9600
▪Set TTDM mode to Slave
At the Remote Repeater (Master) TTDM
►Perform Basic TTDM-128 Setup (page 7). Be sure the settings match those of the Primary
TTDM
►Perform the Host Port Setup as required (page 8). Check that the TTDM mode is set to
Master.
►Change the Communication Timeout parameter:
▪With the TTDM in the Current Event/Status display, press MENU
▪Use the DOWN arrow key to select General Setup, then press ENTER
▪Use the DOWN arrow key to select Password, then press ENTER
▪Input the value 04000, then press ENTER followed by ESC
▪Use the DOWN arrow key to select Special, then press ENTER
▪Use the DOWN arrow key to select Comm Timeout, then press ENTER
▪Use the arrow keys to input the value 660 ms, then press ENTER
▪Press MENU to return to the Current Event/Status display
►Initialize the SIM network:
▪With the TTDM in the Current Event/Status display, press MENU
▪Use the DOWN arrow key to select SIM Network, then press ENTER
▪Use the DOWN arrow key to select Init Network, then press ENTER
►Change the leak detection channel ID tags (page 7) to match what was set at the Primary
TTDM
SINGLE TTDM-128 WITH NETWORK SYSTEM
►Perform Basic TTDM-128 Setup (page 7)
►Perform the Host Port Setup if required (page 8)
►Assign a unique address to each TTSIM (page 7)
►Change the leak detection channel ID tags for each TTSIM if required (page 7)
H56874 4/03 www.tycothermal.com +1 (650) 474-7400 10
MULTIPLE TTDM-128 WITH NETWORK SYSTEM
One of the TTDM’s must be selected as the
master TTDM; all remaining TTDM’s in the
network will operate in “slave” mode.
At each slave TTDM:
►Perform Basic TTDM-128 Setup (page 7)
►Assign the leak detection channel tag if
required (page 7)
►Make sure that the Host Port Mode Selector
Switch on the User Interface
board is set to
RS485
►Set the host port parameters as follows (page
8):
▪Set baud rate to 9600
▪Set TTDM mode to Slave
At the master TTDM:
►Perform Basic TTDM-128 Setup (page 7). Be sure the settings match those of the Primary
TTDM
►Perform the Host Port Setup as required (page 8). Check that the TTDM mode is set to
Master.
►Change the Communication Timeout parameter:
▪With the TTDM in the Current Event/Status display, press MENU
▪Use the DOWN arrow key to select General Setup, then press ENTER
▪Use the DOWN arrow key to select Password, then press ENTER
▪Input the value 04000, then press ENTER followed by ESC
▪Use the DOWN arrow key to select Special, then press ENTER
▪Use the DOWN arrow key to select Comm Timeout, then press ENTER
▪Use the arrow keys to input the value 660 ms, then press ENTER
▪Press MENU to return to the Current Event/Status display
►Initialize the SIM network:
▪With the TTDM in the Current Event/Status display, press MENU
▪Use the DOWN arrow key to select SIM Network, then press ENTER
▪Use the DOWN arrow key to select Init Network, then press ENTER
►Change the leak detection channel ID tags (page 7) to match what was set at the Primary
TTDM
Add TTDMs into the SIM network
where it makes sense to have a local
display, relays, etc.
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