Toshiba RS4002Z-0 Instruction Manual Download | Manualshive

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E6580938

RS485 Converter Unit Instruction Manual

RS4002Z-0

© TOSHIBA SCHNEIDER INVERTER CORPORATION 2001

All Rights Reserved.

NOTE

1. Make sure that this instruction manual is delivered to the end user of the RS485

converter unit.

2. Read this manual before installing or operating the RS485 Converter unit.

And keep it in a safe place for reference.

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Summary of Contents for RS4002Z-0

Page 1: ...NEIDER INVERTER CORPORATION 2001 All Rights Reserved NOTE 1 Make sure that this instruction manual is delivered to the end user of the RS485 converter unit 2 Read this manual before installing or operating the RS485 Converter unit And keep it in a safe place for reference ...

Page 2: ...ing should be conducted after turning the inverter power off Turn off the power immediately in case any abnormalities such as smokes smells or abnormal noise are found Neglect of these conditions could lead to fire For repairs call your agency Transportation and installation Danger Prohibited Do not install or operate the inverter if it is damaged or any part is missing from it Operating the inver...

Page 3: ...n locations that may be subjected to rapid changes in ambient temperature or and humidity Route the transmission cable separate from the inverter input output power wiring When disconnecting connection cable make sure to hold its connector with care not to give unreasonable stress to the cable and the unit Separate the SHIELD terminal ground of the RS485 converter unit from those of the inverter a...

Page 4: ...nd please use it for future maintenance and inspection Explanation of part number of RS485 Option Unit ＲＳ４００２Ｚ０ Check of accessories The RS485 Converter Unit is shipped together with the following items in the package Contact your sales agency if any of these is missing 1 RS485 Converter Unit 1 unit RS4002Z 2 Instruction manual of RS485 Option Unit 1 copy E6580938 3 Connector terminal remover sid...

Page 5: ...ONS OF MAIN PARTS 6 4 CONNECTION WITH EQUIPMENT 7 4 1 Installation of RS485 converter unit 8 4 2 Wiring of inverter cables 8 4 3 Wiring of RS485 communication cable 9 4 3 1 Connection of RS485 communication cable 10 5 DIMENSIONS 11 6 COMMUNICATION PARAMETERS 12 7 SPECIFICATIONS 12 8 WARRANTY 12 ...

Page 6: ...smission format specification of the inverter to be used Example of VF A7 series inverter Communication between inverters 32 8 256 units max Broadcast communication 31 8 248 units max 31 units because of 1 unit needed for PC Individual communication ASCII mode 100 units max Individual communication binary mode 64 units max RS485 System configuration INV INV INV INV INV INV INV RS4002Z INV INV INV ...

Page 7: ...bps ON ON OFF 4800bps OFF ON OFF 2400bps ON OFF OFF 1200bps OFF OFF OFF Set the same communication speed as set for parameter F800 in the inverter unit Bit length SW1 4 12bit OFF 11bit ON Set the transmission bit length set on the inverter side Set to 12 bits if the system has parity bit Start 1 Data 8 Parity 1 Stop 2 12bit Terminating resistor 110Ω 1 2W SW2 3 SW2 4 Not connected OFF OFF Connected...

Page 8: ...nal block Refer to page 9 and page 10 Be sure not to short any wires 6 Connect the shield of the twisted pair cable to the SHIELD terminal on each RS485 Option Unit and make the ground connection Do not connect the shield of the twisted pair cable to a power ground or any other noise producing ground connection 7 Insert the removable terminal block back into the RS485 Option Unit 8 Connect the com...

Page 9: ...option 4 2 Wiring of inverter cables Observe the following when wiring is carried out Connect the inverter s common serial option connector and this unit s inverter connection connector with optional connection cable Connection cable CAB0011 1m CAB0013 3m CAB0015 5m Separate the connection cables at least 20 cm from the main circuit cables Do not bundle them together Wiring them close to each othe...

Page 10: ... Connect a terminating resistor at both ends of wires Cable type Cable length Recommended maker CPEV CU 1 2 mmφ single wire 1000 m or less KMPEV SB 0 75 mm 2 twisted wire 700 m or less KMPEV SB 0 5 mm 2 twisted wire 500 m or less Cable length GECLS 9004 AWG24 0 2 mm 2 single wire 300 m or less SHOWA WIRE CABLE Co Ltd Remove the sheath of wire about 10 mm from the end of wire Use a flat head screwd...

Page 11: ...er RS485 converter unit TXA TXB RXA RXB SG FG RXA RXB TXA TXB SG SHIELD RXA RXB TXA TXB SG SHIELD RXA RXB TXA TXB SG SHIELD Shielded twist cable Connection example for 2 wire system Grade 3 ground Ground resistance 100Ω Host computer SG FG RXA RXB TXA TXB SG SHIELD RXA RXB TXA TXB SG SHIELD RXA RXB TXA TXB SG SHIELD Shielded twist cable Connection example for 4 wire system Transmitting and receivi...

Page 12: ...E6580938 11 5 Dimensions Outline drawing of RS485 Converter Unit RS4002Z Unit mm Dimension of the unit body １６０１００Ｒ２５１８０１６８６２５１６５８５Ｒ２５４１３０５ Panel installation dimension ...

Page 13: ...y 20 to 90 no condensation allowed Vibration 5 9 m s 2 0 6G or less 10 to 55 Hz Conforming to JIS C0040 8 Warranty Any part of the RS485 Option Unit that proves defective will be repaired free of charge under the following conditions 1 If and when a trouble occurs on the option unit properly installed and handled within one year of delivery and if the trouble is clearly attributable to defects inh...

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