Toshiba BMS-IFLSV1E APPLICATION CONTROL MANUAL
INSTALLATION MANUAL
TCS-NET RELAY INTERFACE
BMS-IFLSV1E
• 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
Precautions for Safety.................................................................................................................... 1
Introduction ..................................................................................................................................... 2
Before Installation .......................................................................................................................... 3
1 Installation .................................................................................................................................... 3
Connection of Power cables/Earth wires/Signal wires ............................................................................
2
3 Setting .......................................................................................................................................... 6
4 Trial Operation Check ................................................................................................................. 7
4
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. Follow the Owner's
Manual to explain how to use and maintain the unit to the customer. Ask the customer to keep this
Installation Manual together with the Owner's Manual.
WARNING
• Ask an authorized dealer or qualified installation professional to install or reinstall the relay
interface.
Improper installation may result in electric shock or fire.
• 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 specified the current capacity.
Failure to do so may result in short-circuiting, 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.
1
Introduction
nApplications/Functions/Specifications
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.
• Functions
The TCS-NET Relay Interface converts signals between TCC-LINK and RS-485.
• Specifications
Power supply
Current
Power consumption
Operating temperature/humidity
Storage temperature
Chassis material
Dimensions
Mass
External View
1
2
220 - 240 V, AC 50/60 Hz
18 mA
2.4 W
0 to 40 °C, 10 to 90% RH (no condensation)
-20 to +60 °C
Galvanized sheet metal 0.8t (no coating)
66 (H) x 170 (W) x 200 (D) mm
1 kg
Parts name
200
6- 5.5 mounting holes
22787822
Case
Case lid
Grommet
Grommet
Grommet for power supply
66
63.6
Specifications
Galvanized sheet metal
Galvanized sheet metal
C30-SG20A
C30-SG20A
C30-SG20A
3
4
147
Top side
5
22787822
156
170
Bottom side
2
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