User manual HITACHI SJ-MB

[. . . ] The SJ-MB uses the open MODBUS/RTU communication protocol. It utilizes a serial RS485 physical interface with a maximum 57600 Baud data rate. Even though the board uses the MODBUS/RTU protocol, this does not mean that all MODBUS services and functions are supported. Detailed description of the available functionality is provided in Chapter 4 of this manual. [. . . ] Make sure all connections are made securely; otherwise there is danger of a loose connection and unpredictable operation. CAUTION: Alarm connection may contain hazardous live voltage even when inverter is disconnected. When removing the front cover for maintenance or inspection, confirm that incoming power for alarm connection is completely disconnected. Page 6 of 36 Chapter 1 CAUTION: Be sure not to touch the surface or terminals of the SJ-MB Modbus option board while the inverter is energized; otherwise there is the danger of electric shock. CAUTION: The software lock modes described in the SJ300 inverter manual are NOT supported via the SJ-MB option board. This means that network commands can bypass any software lock settings configured via the inverter keypad. It is therefore incumbent on the user to make sure no safety lockouts are violated through network commands. CAUTION: When configuring parameters with the standard keypad, the inverter checks for and inhibits invalid parameter combinations when the STR key is pressed. The SJ-MB bypasses this check, so it is incumbent on the user to make sure invalid configuration parameters or combinations are not sent through network commands. Otherwise undesirable inverter behavior may occur. CAUTION: Certain parameter data ranges vary depending on model and capacity. The SJ-MB does NOT check to make sure these data are within range. Thus it is incumbent on the user to make sure data for these parameters is within range for the specific model and rating. These parameters are noted in the parameter tables in the Appendix. Otherwise undesirable inverter behavior may occur. INVERTER COMPATIBILITY The inverter firmware revision number is embedded within the inverter Manufacturing Number, which can be found on the product nameplate. The SJ-MB Modbus Interface option board is compatible only with SJ300 and L300P series inverters with Revision Numbers HIGHER than those shown below. XX8KT XXXXX XXXXX ­ for SJ300-xxxXFU 0. 4 kW (0. 5 hp) to 55 kW (75 hp), or L300P-xxxXFU or L300P-xxxXBRM 1. 5 kW (2 hp) to 75 kW (100 hp) XXEMT XXXXX XXXXX ­ for SJ300-xxxXFU 75kW (100 hp) to 150 kW (200 hp), or L300P-xxxXFU or L300P-xxxXBRM 90 kW (125 hp) to 132 kW (175 hp) Note: All inverters in the model number series L300P-xxxXFU2 are compatible with the SJ-MB, regardless of revision number. All SJ300 and L300P models manufactured in 2004 or later are compatible as well. Page 7 of 36 Chapter 1 NOTES: Page 8 of 36 Chapter 2 Chapter 2 ­ Installation and Wiring Orientation to Product Features Figure 2-1 below shows the physical layout of the SJ-MB Modbus option board. In particular, note the location of status LEDs and DIP-switches. STATUS LEDs Programming Port · · · · STATUS ERROR TX RX Left: Termination Right: Config RJ11 Jack Connector to connect to SJ300 or L300P (rear of board) RXD LED D+ D- GND Modbus Port 76543210 ON OFF DIP Switches TXD LED Figure 2-1 SJ-MB Layout Installing the Option Board Power down the inverter and wait at least five minutes before moving to the next step. Open and remove the lower terminal cover. Confirm that the red CHARGE LED is extinguished and that the DC bus is fully discharged before proceeding further, otherwise there is the danger of electric shock. You can now remove the upper front cover to expose the two option ports inside. Figure 2-2 on the next page shows how to install the option board to option port 1 or 2 of the inverter. There are four holes on the corners of the option board. Align the board with the port connector in the proper orientation (to the left, when facing the inverter as show). [. . . ] If disconnection of the communication line has disabled the master system from turning off the coil, turn the corresponding intelligent input terminal on the control circuit block on and off. *2 Communication error data is retained until an error reset command is input (can be reset during inverter operation. ) Page 20 of 36 Appendix Register List Dec 1 2 3 4 5 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 Hex 0x1 0x2 0x3 0x4 0x5 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x19 0x1A 0x1B 0x1C 0x1D 0x1E 0x1F 0x20 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0x29 0x2A 0x2B 0x2C 0x2D 0x2E 0x2F 0x30 0x31 0x32 0x33 0x34 0x35 0x36 0x37 0x38 Description Set frequency (Hz) / PID Setpoint (%) [MSW] Set frequency (Hz) / PID Setpoint (%) [LSW] Status of Inverter [BYTE 3] Status of Inverter [BYTE 2] Status of Inverter [BYTE 1] Accumulated number of Trip(error) Factor and Status of Trip1 [MSW] Factor and Status of Trip1 [LSW] Frequency of Trip1 [MSW] Frequency of Trip1 [LSW] Output current of Trip1 PN voltage (DC voltage) of Trip1 Accumulated time during running of Trip1 [MSW] Accumulated time during running of Trip1 [LSW] Accumulated time during power ON of Trip1 [MSW] Accumulated time during power ON of Trip1 [LSW] Factor and Status of Trip2 [MSW] Factor and Status of Trip2 [LSW] Frequency of Trip2 [MSW] Frequency of Trip2 [LSW] Output current of Trip2 PN voltage (DC voltage) of Trip2 Accumulated time during running of Trip2 [MSW] Accumulated time during running of Trip2 [LSW] Accumulated time during power ON of Trip2 [MSW] Accumulated time during power ON of Trip2 [LSW] Factor and Status of Trip3 [MSW] Factor and Status of Trip3 [LSW] Frequency of Trip3 [MSW] Frequency of Trip3 [LSW] Output current of Trip3 PN voltage (DC voltage) of Trip3 Accumulated time during running of Trip3 [MSW] Accumulated time during running of Trip3 [LSW] Accumulated time during power ON of Trip3 [MSW] Accumulated time during power ON of Trip3 [LSW] Factor and Status of Trip4 [MSW] Factor and Status of Trip4 [LSW] Frequency of Trip4 [MSW] Frequency of Trip4 [LSW] Output current of Trip4 PN voltage (DC voltage) of Trip4 Accumulated time during running of Trip4 [MSW] Accumulated time during running of Trip4 [LSW] Accumulated time during power ON of Trip4 [MSW] Inverter Parameter F1 F1 R1 R1 R1 D80 D81 D81 D82 D82 D83 D83 D84 D84 Page 21 of 36 Appendix 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 2304 4097 4098 4099 4100 4101 4102 4103 4104 4105 4106 4112 4113 4114 4117 4118 4119 4120 0x39 0x3A 0x3B 0x3C 0x3D 0x3E 0x3F 0x40 0x41 0x42 0x43 0x44 0x45 0x46 0x47 0x48 0x49 0x4A 0x4B 0x4C 0x4D 0x900 0x1001 0x1002 0x1003 0x1004 0x1005 0x1006 0x1007 0x1008 0x1009 0x100A 0x1010 0x1011 0x1012 0x1015 0x1016 0x1017 0x1018 Accumulated time during power ON of Trip4 [LSW] Factor and Status of Trip5 [MSW] Factor and Status of Trip5 [LSW] Frequency of Trip5 [MSW] Frequency of Trip5 [LSW] Output current of Trip5 PN voltage (DC voltage) of Trip5 Accumulated time during running of Trip5 [MSW] Accumulated time during running of Trip5 [LSW] Accumulated time during power ON of Trip5 [MSW] Accumulated time during power ON of Trip5 [LSW] Factor and Status of Trip6 [MSW] Factor and Status of Trip6 [LSW] Frequency of Trip6 [MSW] Frequency of Trip6 [LSW] Output current of Trip6 PN voltage (DC voltage) of Trip6 Accumulated time during running of Trip6 [MSW] Accumulated time during running of Trip6 [LSW] Accumulated time during power ON of Trip6 [MSW] Accumulated time during power ON of Trip6 [LSW] Writing to EEPROM Output frequency [MSW] Output frequency [LSW] Output current Direction of present running Feedback data of PID control [MSW] Feedback data of PID control [LSW] Status of Input terminal Status of output terminal Value of conversion of frequency [MSW] Value of conversion of frequency [LSW] Output Torque Output voltage Input electric power Accumulated time during running [MSW] Accumulated time during running [LSW] Accumulated time during Power ON [MSW] Accumulated time during Power ON [LSW] D1 D1 D2 D3 D4 D4 D5 D6 D7 D7 D12 D13 D14 D16 D16 D17 D17 D85 D85 D86 D86 4134 4135 4136 4355 4356 4357 0x1026 0x1027 0x1028 0x1103 0x1104 0x1105 DC Voltage On time of BRD running Used rate of electronics thermal protection 1st Acceleration time 1 [MSW] 1st Acceleration time 1 [LSW] 1st Deceleration time 1 [MSW] D102 D103 D104 F2 F2 F3 Page 22 of 36 Appendix 4358 4359 4609 4610 4611 4612 4613 4614 4619 4620 4621 4622 4623 4624 4625 4626 4629 4630 4631 4632 4633 4634 4635 4636 4637 4638 4639 4640 4641 4642 4643 4644 4645 4646 4647 4648 4649 4650 4651 4652 4653 4654 4655 4656 4657 4658 4659 4660 0x1106 0x1107 0x1201 0x1202 0x1203 0x1204 0x1205 0x1206 0x120B 0x120C 0x120D 0x120E 0x120F 0x1210 0x1211 0x1212 0x1215 0x1216 0x1217 0x1218 0x1219 0x121A 0x121B 0x121C 0x121D 0x121E 0x121F 0x1220 0x1221 0x1222 0x1223 0x1224 0x1225 0x1226 0x1227 0x1228 0x1229 0x122A 0x122B 0x122C 0x122D 0x122E 0x122F 0x1230 0x1231 0x1232 0x1233 0x1234 1st Deceleration time 1 [LSW] Selection of running direction for DIG-OPE Selection of frequency command destination Selection of running command destination 1st Base frequency 1st Maximum frequency Selection of AT function Selection of O2 terminal function Start frequency of . O. terminal [LSW] Starting rate of O terminal End rate of O terminal Selection of starting function of O terminal Sampling number of fetching data from . O. Selection of Multispeed method 1st setting Multispeed frequency 0 [MSW] 1st setting Multispeed frequency 0 [LSW] Multispeed frequency 1 [MSW] Multispeed frequency 1 [LSW] Multispeed frequency 2 [MSW] Multispeed frequency 2 [LSW] Multispeed frequency 3 [MSW] Multispeed frequency 3 [LSW] Multispeed frequency 4 [MSW] Multispeed frequency 4 [LSW] Multispeed frequency 5 [MSW] Multispeed frequency 5 [LSW] Multispeed frequency 6 [MSW] Multispeed frequency 6 [LSW] Multispeed frequency 7 [MSW] Multispeed frequency 7 [LSW] Multispeed frequency 8 [MSW] Multispeed frequency 8 [LSW] Multispeed frequency 9 [MSW] Multispeed frequency 9 [LSW] Multispeed frequency 10 [MSW] Multispeed frequency 10 [LSW] Multispeed frequency 11 [MSW] Multispeed frequency 11 [LSW] Multispeed frequency 12 [MSW] Multispeed frequency 12 [LSW] Multispeed frequency 13 [MSW] Multispeed frequency 13 [LSW] Multispeed frequency 14 [MSW] Multispeed frequency 14 [LSW] Multispeed frequency 15 [MSW] F3 F4 A1 A2 A3 A4 A5 A6 A11 A11 A12 A12 A13 A14 A15 A16 A19 A20 A20 A21 A21 A22 A22 A23 A23 A24 A24 A25 A25 A26 A26 A27 A27 A28 A28 A29 A29 A30 A30 A31 A31 A32 A32 A33 A33 A34 A34 A35 Page 23 of 36 Appendix 4661 4664 4665 4667 4668 4669 4670 4671 4677 4678 4679 4680 4681 4682 4683 4684 4685 4687 4688 4689 4690 4691 4692 4693 4694 4695 4696 4697 4698 4699 4700 4701 4702 4703 4704 4705 4706 4707 4708 4713 4714 4717 4718 4724 0x1235 0x1238 0x1239 0x123B 0x123C 0x123D 0x123E 0x123F 0x1245 0x1246 0x1247 0x1248 0x1249 0x124A 0x124B 0x124C 0x124D 0x124F 0x1250 0x1251 0x1252 0x1253 0x1254 0x1255 0x1256 0x1257 0x1258 0x1259 0x125A 0x125B 0x125C 0x125D 0x125E 0x125F 0x1260 0x1261 0x1262 0x1263 0x1264 0x1269 0x126A 0x126D 0x126E 0x1274 Multispeed frequency 15 [LSW] Jogging frequency Selection of Jogging method Selection of 1st Torque boost Method Value of 1st Manual torque boost 1st Break point of manual torque boost Selection of 1st Control method Gain of output voltage Selection of DC braking method Frequency of DC braking start Delay time of DC braking start Power of DC braking(end of running) Time of DC braking working Selection of edge/level action of DC braking trigger Power of DC braking (start of running) Time of DC braking working for beginning of inverter running Carrier frequency of DC braking 1st Upper limiter frequency [MSW] 1st Upper limiter frequency [LSW] 1st Lower limiter frequency [MSW] 1st Lower limiter frequency [LSW] Jumping frequency 1 [MSW] Jumping frequency 1 [LSW] Width of jumping frequency 1 Jumping frequency 2 [MSW] Jumping frequency 2 [LSW] Width of jumping frequency 2 Jumping frequency 3 [MSW] Jumping frequency 3 [LSW] Width of jumping frequency 3 Frequency of stopping acceleration [MSW] Frequency of stopping acceleration [LSW] Time of stopping to accelerate Selection of PID control presence Proportional(P) gain of PID control Integrate (I) gain of PID control Differential (D) gain of PID control Scale of PID control Selection of feedback destination for PID control Selection of AVR function Selection of Motor voltage Selection of operation mode Response time of Energy saving function 1st Acceleration time 2 [MSW] A35 A38 A39 A41 A42 A43 A44 A45 A51 A52 A53 A54 A55 A56 A57 A58 A59 A61 A61 A62 A62 A63 A63 A64 A65 A65 A66 A67 A67 A68 A69 A69 A70 A71 A72 A73 A74 A75 A76 A81 A82 A85 A86 A92 Page 24 of 36 Appendix 4725 4726 4727 4728 4729 4730 4731 4732 4733 4734 4737 4738 4739 4740 4741 4742 4743 4749 4750 4751 4752 4753 4754 4773 4774 0x1275 0x1276 0x1277 0x1278 0x1279 0x127A 0x127B 0x127C 0x127D 0x127E 0x1281 0x1282 0x1283 0x1284 0x1285 0x1286 0x1287 0x128D 0x128E 0x128F 0x1290 0x1291 0x1292 0x12A5 0x12A6 1st Acceleration time 2 [LSW] 1st Deceleration time 2 [MSW] 1st Deceleration time 2 [LSW] Selection of 1st 2-stage accel/decel Method 1st Frequency of 2-stage acceleration [MSW] 1st Frequency of 2-stage acceleration [LSW] 1st Frequency of 2-stage deceleration [MSW] 1st Frequency of 2-stage deceleration [LSW] Selection of acceleration pattern Selection of deceleration pattern Start frequency of . OI. [. . . ]