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Toshiba

– 2 –

EN

Digital Input / Output 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.

Understand the following details (indications and symbols) before reading the body text, and follow the 
instructions.

• After the installation work has been completed, perform a test run to check for any problems. Explain how to use 

and maintain the unit to the customer.

• Ask customer to keep this Manual at accessible place for future reference.

Indication

Meaning of Indication

Text set off in this manner indicates that failure to adhere to the directions in the warning could result in 

serious bodily harm (*1) or loss of life if the product is handled improperly.

Text set off in this manner indicates that failure to adhere to the directions in the caution could result in 

serious bodily injury (*2) or damage (*3) to property if the product is handled improperly.

*1: Serious bodily harm indicates loss of eyesight, injury, burns, electric shock, bone fracture, poisoning, and other 

injuries which leave aftereffect and require hospitalization or long-term treatment as an outpatient.

*2: Bodily injury indicates injury, burns, electric shock, and other injuries which do not require hospitalization or long-

term treatment as an outpatient.

*3: Damage to property indicates damage extending to buildings, household effects, domestic livestock, and pets.

Symbols

Meaning of Symbols

" Indicates prohibited items.

The actual contents of the prohibition are indicated by a picture or text placed inside or next to the graphic 

symbol.

" Indicates compulsory (mandatory) items.

The actual contents of the obligation indicated by a picture or text placed inside or next to the graphic 

symbol.

Ask an authorized dealer or qualified installation professional to install or reinstall this unit.

Inappropriate installation may result in electric shock or fire.

Electrical work must be performed by a qualified electrician in accordance with this installation 
manual. 
The work must satisfy all local, national and international regulations.

Inappropriate work may result in electric shock or fire.

Be sure to turn off all main power supply switches before starting any electrical work.

Failure to do so may result in electric shock.

Do not modify the unit.

A fire or an electric shock may occur.

Do not install this unit where flammable gas may leak.

If gas leaks and accumulates around the unit, it may cause a fire.

Perform wiring correctly in accordance with specified the current capacity.

Failure to do so may result in short-circuiting, overheating or fire.

Use predefined cable and connect them certainly. Keep the connecting terminal free from 
external force.

It may cause an exothermic or a fire.

WARNING

CAUTION

WARNING

CAUTION

2-EN

+00DE93229101-1_01EN.book  Page 2  Friday, October 4, 2013  2:40 PM

Summary of Contents for BMS-IFDD03UL

Page 1: ...DIGITAL INPUT OUTPUT RELAY INTERFACE Installation Manual Model name BMS IFDD03UL Toshiba 00DE93229101 1_01EN book Page 1 Friday October 4 2013 2 40 PM ...

Page 2: ...on 4 4 Installation 4 5 Connection of power cables earth wires communication cables 5 6 Setting 8 7 Test run 9 Thank you very much for purchasing this TOSHIBA Carrier Digital Input Output Relay Interface Please read this manual carefully beforehand for proper installation of the relay interface 1 EN 00DE93229101 1_01EN book Page 1 Friday October 4 2013 2 40 PM ...

Page 3: ... treatment as an outpatient 3 Damage to property indicates damage extending to buildings household effects domestic livestock and pets Symbols Meaning of Symbols Indicates prohibited items The actual contents of the prohibition are indicated by a picture or text placed inside or next to the graphic symbol Indicates compulsory mandatory items The actual contents of the obligation indicated by a pic...

Page 4: ...pply 120 VAC 60 Hz Power consumption 5 W Operating temperature humidity 32 to 104 F 0 to 40 C 10 to 90 RH no condensation Storage temperature 4 to 140 F 20 to 60 C Chassis material Galvanized sheet metal 0 8 t Dimensions 2 59 H x 7 59 W x 9 68 D inch 66 H x 193 W x 246 D mm Mass 2 98 lb 1 35 kg Digital input Input type Photo coupler insulation Input points 8 points Input registance 3 k ohm Input O...

Page 5: ...xposed to rain outdoors under eaves etc Installation space and maintenance space A side space for connecting through cable inlets and an upper space for maintenance must be reserved before installation The other sides can be adjacent to surrounding objects No Item Quantity Remarks 1 Digital Input Output Relay Interface 1 2 Installation Manual 1 3 Screw 4 5 32 x 0 47 M4 x 12 mm tapping screws 4 Pin...

Page 6: ... LED8 LED9 1 38 35 1 38 35 1 38 35 0 24 6 0 39 10 2 17 55 0 39 10 0 24 6 Power supply 120 VAC 60 Hz Length of stripped power cable Length of stripped communication cable Digital input contacts Smart BMS Manager Digital output load Length of stripped digital Input Output connector wire Insert the wire by pushing the lever with a screwdriver Check that the wire is inserted securely When inserting tw...

Page 7: ...sulated and left open Connection of external digital inputs Input circuit examples are shown below electrically isolated using a photo coupler CAUTION Output sink current has polarity When they are connected to inappropriate input terminal the unit may not operate properly Connection of external digital outputs Output circuit examples are shown below open collector output electrically isolated usi...

Page 8: ...ication You can set the Digital Input Output Relay Interface address independently from the Energy Monitoring Relay Interface address CAUTION The SW1 setting is read when the power is turned on Push the reset switch SW6 after changing the address Set the RS 485 terminator resistor on an Energy Monitoring Relay Interface Set SW7 as 120 ohm on a Digital Input Output Relay Interface with address SW1 ...

Page 9: ...set switch after the address setting to read the set value SW7 RS 485 terminator resistor select switch Terminator resistor of RS 485 must be set on Energy Monitoring Relay Interface When Digital Input Output Relay Interface is used without Energy Monitoring Relay Interface set it 120 ohm on Digital Input Output Relay Interface with address SW1 1 and set it Open on the other Interfaces L N B A SG ...

Page 10: ... the test switch Their output status is indicated by each LED Checking procedure 1 Set the operation mode switch SW2 to 3 in the same way as the external input check and then push the reset switch SW6 to enter the test mode 2 When the bit of the test switch SW3 is set to ON the external output turns ON when set to OFF the external output turns OFF Bits 1 to 4 of SW3 correspond to output terminals ...

Page 11: ...unication status When RS 485 communication with Smart BMS Manager is normal LED2 will blink LED Normal operation Abnormal operation LED1 Power indicator ON OFF LED2 RS 485 communication status indicator Blinking OFF LED3 Not used OFF LED4 Test indicator OFF LED5 Test indicator OFF 10 EN 00DE93229101 1_01EN book Page 10 Friday October 4 2013 2 40 PM ...

Page 12: ...DE93229101 1 Toshiba 00DE93229101 1_01EN book Page 13 Friday October 4 2013 2 40 PM ...

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