Hitachi Sj7002 Owners Manual
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ASCII Mode Communications
Appendix B
B–8
0000000004000000 [CAS] control gain switching function 0400000000000000 [MI3] General-purpose input 3
0000000008000000 [UP] remote control increment speed 0800000000000000 [MI4] General-purpose input 4
0000000010000000 [DWN] remote control decrement speed 1000000000000000 [MI5] General-purpose input 5
0000000020000000 [UDC] remote control clear up/down 2000000000000000 [MI6] General-purpose input 6
0000000040000000 [OPE] Forcible operation 4000000000000000 [MI7]...](http://img.usermanuals.tech/thumb/33/100925/w64_sj7002-owners-manual-1509720182_d-290.png "Page 291
ASCII Mode Communications
Appendix B
B–8
0000000004000000 [CAS] control gain switching function 0400000000000000 [MI3] General-purpose input 3
0000000008000000 [UP] remote control increment speed 0800000000000000 [MI4] General-purpose input 4
0000000010000000 [DWN] remote control decrement speed 1000000000000000 [MI5] General-purpose input 5
0000000020000000 [UDC] remote control clear up/down 2000000000000000 [MI6] General-purpose input 6
0000000040000000 [OPE] Forcible operation 4000000000000000 [MI7]...")
ASCII Mode Communications Appendix B B–8 0000000004000000 [CAS] control gain switching function 0400000000000000 [MI3] General-purpose input 3 0000000008000000 [UP] remote control increment speed 0800000000000000 [MI4] General-purpose input 4 0000000010000000 [DWN] remote control decrement speed 1000000000000000 [MI5] General-purpose input 5 0000000020000000 [UDC] remote control clear up/down 2000000000000000 [MI6] General-purpose input 6 0000000040000000 [OPE] Forcible operation 4000000000000000 [MI7] General-purpose input 7 0000000080000000 — 8000000000000000 [MI8] General-purpose input 8 Data (Hex)12 Command DescriptionData (Hex)12 CommandDescription 0000000000000001 — 0000000100000000 — 0000000000000002 [AHD] Analog command holding 0000000200000000 — 0000000000000 004 [CP1] Multi-stage position select 1 000 0000400000000 — 0000000000000 008 [CP2] Multi-stage position select 2 000 0000800000000 — 0000000000000 010 [CP3] Multi-stage position select 3 000 0001000000000 — 0000000000000020 [ORL] Zero-return limit function 0000002000000000 — 0000000000000040 [ORG] Zero-return trigger function 0000004000000000 — 0000000000000080 [FOT] Forward drive stop 0000008000000000— 0000000000000100 [ROT] Reverse drive stop 0000010000000000— 0000000000000200 [SPD] Speed / position switching 0000020000000000 — 0000000000000400 [PCNT] Pulse counter 0000040000000000— 0000000000000800 [PCC] Pulse counter clear 0000080000000000— 0000000000001000 —0000100000000000 — 0000000000002000 —0000200000000000 — 0000000000004000 —0000400000000000 — 0000000000008000 —0000800000000000 — 0000000000010000 —0001000000000000 — 0000000000020000 —0002000000000000 — 0000000000040000 —0004000000000000 — 0000000000080000 —0008000000000000 — 0000000000100000 —0010000000000000 — 0000000000200000 —0020000000000000 — 0000000000400000 —0040000000000000 — 0000000000800000 —0080000000000000 — 0000000001000000 —0100000000000000 — 0000000002000000 —0200000000000000 — 0000000004000000 —0400000000000000 — 0000000008000000 —0800000000000000 — 0000000010000000 —1000000000000000 — 0000000020000000 —2000000000000000 — 0000000040000000 —4000000000000000 — 0000000080000000 —8000000000000000 — Data (Hex)02 Command DescriptionData (Hex)02 CommandDescription Phone: 800.894.0412
SJ7002 Inverter Appendix B B–9 The arrangement of the terminal assignment data permits you to assign all inputs in a single command. The example below shows a transmission to the inverter at address Node 1 to set the Forward command, Multi-sp eed 1 and Multi-speed 2. Command – 03The 03 command reads the monitor data as a single block. The frame format of command 03 follows the diagram and specification table. The transmit frame has no data field. The receive frame has a 104-byte data field, containing values for 13 items. (STX) | 01 | 02 | 0x000000000000000D | (BCC) | (CR) to ASCII 02 | 30 31 | 30 31 | 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 68 | 30 35 | 0D 0x0000000000000001 + 0x0000000000000004 + 0x0000000000000008 = 0x000000000000000D Sum the three data strings: ElementDescriptionSizeVa l u e STX Control code (STart of TeXt) 1 byte STX (0x02) Node Node (station) address of inverter 2 bytes 01 to 32 Command Transmission command 2 bytes 03 BCC Block check sum code 2 bytes Exclusive OR of Node, Command, and Data [CR] Control code (carriage return) 1 byte [CR] (0x0D) ElementDescriptionSizeVa l u e STX Control code (STart of TeXt) 1 byte STX (0x02) Node Node (station) address of inverter 2 bytes 01 to 32 Data Transmission data 104 bytes(see next table) BCC Block check sum code 2 bytes Exclusive OR of Node, Command, and Data [CR] Control code (carriage return) 1 byte [CR] (0x0D) STXNode Command BCC [CR] Transmit frame format STX Node Data BCC [CR] Receive frame format Phone: 800.894.0412
ASCII Mode Communications Appendix B B–10 The data in the receive frame contains 8-byte values for 13 items, listed in the table below: The eight bytes for intelligent inpu t or intelligent output data have a bit set in the data field for each I/O point that is ON, according to the following table: No.Monitor ItemUnitsMultiplierData SizeNotes 1 Output frequency Hz 100 8 bytes Dec. ASCII code 2 Output current A 10 8 bytes Dec. ASCII code 3 Direction of rotati on — — 8 bytes 0 = Stop 1 = FWD 2 = REV 4 PID feedback monitor % 10 0 8 bytes Dec. ASCII code 5 Intelligent input monitor — — 8 bytes Dec. ASCII code 6 Intelligent output monitor — — 8 bytes Dec. ASCII code 7 Frequency converting monitor — 100 8 bytes Dec. ASCII code 8 Output torque monitor % 1 8 bytes Dec. ASCII code 9 Output voltage monitor V 10 8 bytes Dec. ASCII code 10 Electric power monitor k W 10 8 bytes Dec. ASCII code 11 Reserved — — 8 bytes = 00000000 12 Run Mode time monitor hours 1 8 bytes Dec. ASCII code 13 Power ON time monitor hours 1 8 bytes Dec. ASCII code Te r m i n a lMonitor ItemData [1] Input 1 00000001 [2] Input 2 00000002 [3] Input 3 00000004 [4] Input 4 00000008 [5] Input 5 00000010 [6] Input 6 00000020 [7] Input 7 00000040 [8] Input 8 00000080 [FW] Forward input 00000100 [11] Output 1 00000001 [12] Output 2 00000002 [13] Output 3 00000003 [14] Output 4 00000008 [15] Output 5 00000010 [AL] Alarm relay 00000020 Phone: 800.894.0412
SJ7002 Inverter Appendix B B–11 Command – 04The 04 command reads the status of the inverter. The frame format of command 04 follows the diagrams and specification tables. The transmit frame has no data field. The receive frame has an 8-byte data field, containing values for three trip items (plus a reserved field). Trip data is organized as shown. The table below lists the codes and their meanings. ElementDescriptionSizeVa l u e STX Control code (STart of TeXt) 1 byte STX (0x02) Node Node (station) address of inverter 2 bytes 01 to 32 Command Transmission command 2 bytes 04 BCC Block check sum code 2 bytes Exclusive OR of Node, Command, and Data [CR] Control code (carriage return) 1 byte [CR] (0x0D) ElementDescriptionSizeVa l u e STX Control code (STart of TeXt) 1 byte STX (0x02) Node Node (station) address of inverter 2 bytes 01 to 32 Data Transmission data 8 bytes (see next table) BCC Block check sum code 2 bytes Exclusive OR of Node, Command, and Data [CR] Control code (carriage return) 1 byte [CR] (0x0D) CodeStatus A DefinitionStatus B DefinitionStatus C Definition 00 Initial status On stopping — 01 —On running Stop 02 On Stopping On trippingDeceleration speed 03 On running —Constant speed 04 On free-run stop —Acceleration speed 05 On jog —Forward 06 On dynamic braking —Reverse 07 On retry —Reverse from forward 08 On trip —Forward from reverse 09 On under-voltage —Forward start 10 — —Reverse start STXNode Command BCC [CR] Transmit frame format STX Node Data BCC [CR] Receive frame format Data field contents (reserved) Status C Status B Status A Phone: 800.894.0412
ASCII Mode Communications Appendix B B–12 Command – 05The 05 command reads the inverter’s trip history. The frame format of command 05 follows the diagrams and specification tables. The transmit frame has no data field. The receive frame has a 440-byte data field. This consists of an 8-byte total accumulated number of trip events, followed by six 72-byte strings for the six most recent trip events as shown below. The nine bytes of data for each trip event histor y is listed below. The data contains the multi- plier to adjust the decimal point. Divide the data by that factor to derive the actual value. ElementDescriptionSizeVa l u e STX Control code (STart of TeXt) 1 byte STX (0x02) Node Node (station) address of inverter 2 bytes 01 to 32 Command Transmission command 2 bytes 05 BCC Block check sum code 2 bytes Exclusive OR of Node, Command, and Data [CR] Control code (carriage return) 1 byte [CR] (0x0D) ElementDescriptionSizeVa l u e STX Control code (STart of TeXt) 1 byte STX (0x02) Node Node (station) address of inverter 2 bytes 01 to 32 Data Transmission data 440 bytes(see next table) BCC Block check sum code 2 bytes Exclusive OR of Node, Command, and Data [CR] Control code (carriage return) 1 byte [CR] (0x0D) No.Monitor ItemUnitsMultiplierData SizeNotes 1 Trip factor — — 8 bytes Factor code 2 Inverter Status A — — 8 bytes Same as 04 command data 3 Inverter Status B — — 8 bytes 4 Inverter Status C — — 8 bytes 5 Output frequency Hz 10 8 bytes Dec. ASCII code 6 Accumulated Run Mode time hours 1 8 bytes Dec. ASCII code 7 Output current A 10 8 bytes Dec. ASCII code 8 Output voltage V 10 8 bytes Dec. ASCII code 9 Power ON time hours 1 8 bytes Dec. ASCII code STXNode Command BCC [CR] Transmit frame format STX Node Data BCC [CR] Receive frame format Data field contents Tr i p 3 Tr i p 2 Tr i p 1 Total count Trip 6 Tr i p 5 Tr i p 4 Phone: 800.894.0412
SJ7002 Inverter Appendix B B–13 For Command 05, bytes 2, 3, and 4 of the event history are status codes A, B, and C, respectively. The tables below provide status code descriptions. CodeStatus A DefinitionStatus C Definition 00 Initial status On reset 01 —On stopping 02 On Stopping On deceleration 03 On running Constant speed 04 On free-run stop On acceleration 05 On jog On 0 Hz running 06 On dynamic braking On running 07 On retry On dynamic braking 08 On trip On overload restriction 09 On under-voltage — BitStatus B DefinitionError Code 0 Ground fault E14 1 IGBT error, U phase E30 2 Under-voltage error E09 3 Over-voltage protection E07 4 Thermal trip E21 5 IGBT error, V phase E30 6 IGBT error, W phase E30 7 Gate array error E23 Data field contents Status C Status B Status A byte 4 byte 3 byte 2 Phone: 800.894.0412
ASCII Mode Communications Appendix B B–14 Command – 06The 06 command reads a single parameter value from the inverter, which is specified by the data field this read command. The receive frame includes an ACK (acknowledge) character, followed by an 8-byte data field. Use the codes in the table below to return parameters for H003 and H203 (motor capacity selection). ElementDescriptionSizeVa l u e STX Control code (STart of TeXt) 1 byte STX (0x02) Node Node (station) address of inverter 2 bytes 01 to 32 Command Transmission command 2 bytes 06 Data Parameter specified to be read 4 bytes (see tables below) BCC Block check sum code 2 bytes Exclusive OR of Node, Command, and Data [CR] Control code (carriage return) 1 byte [CR] (0x0D) ElementDescriptionSizeVa l u e STX Control code (STart of TeXt) 1 byte STX (0x02) Node Node (station) address of inverter 2 bytes 01 to 32 ACK Control code (ACKnowledge) 1 byte ACK (0x06) Data Parameter value 8 bytes Value of parameter times ten, returned as ASCII char. code, except for H003 and H203 (see table below) BCC Block check sum code 2 bytes Exclusive OR of Node, Command, and Data [CR] Control code (carriage return) 1 byte [CR] (0x0D) STXNode Command Data BCC [CR] Transmit frame format STX Node ACK Data BCC [CR] Receive frame format Code Data0001020304050607080910 Japan or U.S.A. mode (B85 = 00 or 02) 0.2 kW — 0.4 — 0.75 — 1.5 2.2 — 3.7 — EU mode (B85=01) 0.2 kW 0.37 — 0.55 0.75 1.1 1.5 2.2 3.0 — 4.0 Code Data1112131415161718192021 Japan or U.S.A. mode (B85 = 00 or 02) 5.5 kW 7.5 11 15 18.5 22 30 37 45 55 75 EU mode (B85=01) 5.5 kW 7.5 11 15 18.5 22 30 37 45 55 75 Code Data2223242526272829303132 Japan or U.S.A. mode (B85 = 00 or 02) 90 kW 110 132 150 160 185 200 220 250 280 300 EU mode (B85=01) 90 kW 110 132 150 160 185 200 220 250 280 300 Code Data33343536——————— Japan or U.S.A. mode (B85 = 00 or 02) 315 kW 340 355 400 — — — — — — — EU mode (B85=01) 315 kW 340 355 400 — — — — — — — Phone: 800.894.0412
SJ7002 Inverter Appendix B B–15 Command – 07The 07 command sets a parameter value equal to the value specified in the transmission. The frame format of command 07 follows the diagram and specification table. Note that the parameter F001, the output frequency, can be set more directly with host command 01 instead of with this command. Use the codes in the following table for setting parameters associated with H003 and H203. ElementDescriptionSizeVa l u e STX Control code (STart of TeXt) 1 byte STX (0x02) Node Node (station) address of inverter 2 bytes 01 to 32, and FF (broadcast to all nodes) Command Transmission command 2 bytes 07 Parameter Function code of parameter 4 bytes F002..., A001..., B001..., C001..., H003..., P001... Data Transmission data 8 bytes Value of parameter times ten as ASCII char. code, except for H003 and H203 (see table below) BCC Block check sum code 2 bytes Exclusive OR of Node, Command, and Data [CR] Control code (carriage return) 1 byte [CR] (0x0D) STXNode Command Data BCC [CR] Frame formatParameter Code Data0001020304050607080910 Japan or U.S.A. mode (B85 = 00 or 02) 0.2 kW — 0.4 — 0.75 — 1.5 2.2 — 3.7 — EU mode (B85=01) 0.2 kW 0.37 — 0.55 0.75 1.1 1.5 2.2 3.0 — 4.0 Code Data1112131415161718192021 Japan or U.S.A. mode (B85 = 00 or 02) 5.5 kW 7.5 11 15 18.5 22 30 37 45 55 75 EU mode (B85=01) 5.5 kW 7.5 11 15 18.5 22 30 37 45 55 75 Code Data2223242526272829303132 Japan or U.S.A. mode (B85 = 00 or 02) 90 kW 110 132 150 160 185 200 220 250 280 300 EU mode (B85=01) 90 kW 110 132 150 160 185 200 220 250 280 300 Code Data33343536——————— Japan or U.S.A. mode (B85 = 00 or 02) 315 kW 340 355 400 — — — — — — — EU mode (B85=01) 315 kW 340 355 400 — — — — — — — Phone: 800.894.0412
ASCII Mode Communications Appendix B B–16 Command – 08The 08 command initializes the inverter parameters to the factory default values. First, you must set B84 (use command 07) to specify whethe r you want to clear the trip history at the same time. Also, set B85 to specify the country code for th e initialization (use command 07). The frame format of command 08 follows the diagram and specification table. Command – 09The 09 command verifies whether or not it is possible to set a particular parameter in the EEPROM. The frame format of command 08 follows the diagram and specification table. The receive frame includes an ACK (acknowledge) character, followed by a 2-byte data field with the result. ElementDescriptionSizeVa l u e STX Control code (STart of TeXt) 1 byte STX (0x02) Node Node (station) address of inverter 2 bytes 01 to 32, and FF (broadcast to all nodes) Command Transmission command 2 bytes 08 BCC Block check sum code 2 bytes Exclusive OR of Node, Command, and Data [CR] Control code (carriage return) 1 byte [CR] (0x0D) STXNode Command BCC [CR] Frame format ElementDescriptionSizeVa l u e STX Control code (STart of TeXt) 1 byte STX (0x02) Node Node (station) address of inverter 2 bytes 01 to 32 Command Transmission command 2 bytes 09 BCC Block check sum code 2 bytes Exclusive OR of Node, Command, and Data [CR] Control code (carriage return) 1 byte [CR] (0x0D) ElementDescriptionSizeVa l u e STX Control code (STart of TeXt) 1 byte STX (0x02) Node Node (station) address of inverter 2 bytes 01 to 32 ACK Control code (ACKnowledge) 1 byte ACK (0x06) Data Parameter value 2 bytes 00 = setting not allowed, 01 = setting is allowed BCC Block check sum code 2 bytes Exclusive OR of Node, Command, and Data [CR] Control code (carriage return) 1 byte [CR] (0x0D) STXNode Command BCC [CR] Transmit frame format STX Node ACK Data BCC [CR] Receive frame format Phone: 800.894.0412
SJ7002 Inverter Appendix B B–17 Command – 0AThe 0A command sets a value in the EEPROM. The frame format of command 0A follows the diagram and specification table. Command – 0BThe 0B command recalculates the inverter’s internal motor constants. Use this function after the base frequency or any Hxxx parameters are changed via the serial link commands. The frame format of command 0B follows the diagram and specification table. ElementDescriptionSizeVa l u e STX Control code (STart of TeXt) 1 byte STX (0x02) Node Node (station) address of inverter 2 bytes 01 to 32, and FF (broadcast to all nodes) Command Transmission command 2 bytes 0A BCC Block check sum code 2 bytes Exclusive OR of Node, Command, and Data [CR] Control code (carriage return) 1 byte [CR] (0x0D) STXNode Command BCC [CR] Frame format ElementDescriptionSizeVa l u e STX Control code (STart of TeXt) 1 byte STX (0x02) Node Node (station) address of inverter 2 bytes 01 to 32 Command Transmission command 2 bytes 0B BCC Block check sum code 2 bytes Exclusive OR of Node, Command, and Data [CR] Control code (carriage return) 1 byte [CR] (0x0D) STXNode Command BCC [CR] Frame format Phone: 800.894.0412