Toshiba BMS-IFLSV3E INSTALLATION MANUAL
TCS-NET RELAY INTERFACE
Installation Manual
TCS-NET Relay Interface
Model name:
BMS-IFLSV3E
• Thank you very much for purchasing this TOSHIBA TCS-NET Relay Interface.
• Please read this manual carefully beforehand for proper installation of the relay interface.
Contents
1 Precautions for Safety ............................................................................................................... 2
2 Introduction ................................................................................................................................ 3
3 Before Installation ...................................................................................................................... 4
4 Installation.................................................................................................................................. 5
5 Connection of Power cables/Earth wires/Signal wires............................................................... 6
6 Setting........................................................................................................................................ 8
7 Trial Operation Check................................................................................................................ 9
TCS-NET Relay Interface
Installation Manual
1 Precautions for Safety
• Read these “Precautions for Safety” carefully before installation.
• The precautions described below include important items regarding safety. Observe them without fail.
• After the installation work, perform a trial operation to check for any problem. Explain how to use and maintain
the unit to the customer. Ask the customer to keep this Installation Manual.
WARNING
• Ask an authorized dealer or qualified installation professional to install or reinstall the TCB-IFMB640TLE.
Improper installation may result in electric shock or fire.
• Turn off the main power supply switch or breaker before attempting any electrical work.
Make sure all power switches are off. Failure to do so may cause electric shock.
• Perform installation work properly according to this Installation Manual.
Improper installation may result in electric shock or fire.
• Do not modify the unit.
Any modification may cause a malfunction, resulting in overheating or fire.
CAUTION
• Perform wiring correctly in accordance with the specified the current capacity.
Failure to do so may result in short-circuit, overheating, or fire.
• Connect the specified cables for the terminals securely to prevent external forces from affecting them.
Failure to do so may result in disconnection, overheating, or fire.
2 (EN)
TCS-NET Relay Interface
Installation Manual
2 Introduction
Applications/Functions/Specifications
Applications
• The TCS-NET Relay Interface is used to connect air conditioners (with TCC-LINK installed) to the air conditioner
control system or BACnet system.
Functions
• The TCS-NET Relay Interface converts signals between TCC-LINK and RS-485.
Specifications
Power supply 220 - 240 VAC, 50/60 Hz
Current 18 mA
Power consumption 2.4 W
Operating temperature/humidity 0 to 40 °C, 10 to 90% RH (no condensation)
Storage temperature -20 to +60 °C
Chassis material Galvanized sheet metal 0.8t (no coating)
Dimensions 66 (H) x 170 (W) x 200 (D) mm
Mass 1 kg
External View
200
1
2
3
4
5
Parts name Specifications
1 Case Galvanized sheet metal
2 Case lid Galvanized sheet metal
3 Grommet C30-SG20A
4 Grommet C30-SG20A
5 Grommet for power supply C30-SG20A
6- 5.5 mounting holes
22787822
22787822
147
Top side
66
63.6
156
170
Bottom side
3 (EN)
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