USER’S MANUAL

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100 0rpm Stp A 0.0A Menu 100 appears after power-up. 200 MAIN SETUP StpA Press Next for menu [200]. 300 Process StpA Press Next for menu [300]. 310 Set/View Ref StpA Press Enter for menu [310]. 330 Run/Stop StpA Press Next two times for menu [330]. 331 Acc Time StpA 2.00s Press Enter for menu [331]. 331 Acc Time Stp A 2.00s Blinking Keep key pressed until desired value has been reached. 331 Acc Time StpA 4.00s Save the changed value by pressing Enter. Fig. 45 Programming example 52 Operation via the Control Panel Omron SX inverter manual
10. Serial communication The VSD provides possibility for different types of serial communication. • Modbus RTU via RS232/485 • Fieldbuses as Profibus DP and DeviceNet • Industrial Ethernet type Modbus/TCP 10.1 Modbus RTU The VSD has an asynchronous serial communication interface behind the control panel. The protocol used for data exchange is based in the Modbus RTU protocol, originally developed by Modicon. the physical connection is RS232. The VSD acts as a slave with address 1 in a master-slave configuration. The communication is half-duplex. It has a standard no return zero (NRZ) format. The baud rate is fixed to 9600. The character frame format (always 11 bits) has: • one start bit • eight data bits • two stop bits • no parity It is possible to temporarily connect a personal computer with for example the software EmoSoftCom (programming and monitoring software) to the RS232 connector on the control panel. This can be useful when copying parameters between variable speed drives etc. For permanent connection of a personal computer you have to use one of the communication option boards. NOTE: This RS232 port is not isolated. Correct and safe use of a RS232 connection depends on the ground pins of both ports being the same potential. Problems can occur when connecting two ports of e.g. machinery and computers where both ground pins are not the same potential. This may cause hazardous ground loops that can destroy the RS232 ports. The control panel RS232 connection is not galvanic isolated. The optional RS232/485 card is galvanic isolated. Fig. 46 Mounting frame for the control panel 10.2 Parameter sets Communication information for the different parameter sets. The different parameter sets in the VSD have the following DeviceNet instance numbers and Profibus slot/ index numbers: Parameter set Modbus/DeviceNet Instance number Profibus Slot/Index A 43001–43556 168/160 to 170/205 B 44001–44529 172/140 to 174/185 C 45001–45529 176/120 to 178/165 D 46001–46529 180/100 to 182/145 Parameter set A contains parameters 43001 to 43556. The parameter sets B, C and D contains the same type of information. For example parameter 43123 in parameter set A contain the same type of information as 44123 in parameter set B. A DeviceNet instance number can easily be converted into a Profibus slot/index number according to description in section section 11.8.2, page 153. 10.3 Motor data Communication information for the different motors. Note that the control panel RS232 connection can safely be used in combination with commercial available isolated USB to RS232 converters. Motor Modbus/DeviceNet Instance number Profibus Slot/Index M1 43041–43048 168/200 to 168/207 Omron SX inverter manual Serial communication 53
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Cat. No. I127-EN-00B SX-V High powe
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Safety Instructions Precautions sev
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Precautions to be taken with a conn
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Contents 1. Introduction ..........
Page 10 and 11: 1. Introduction Omron SX-V is used
Page 12 and 13: Category C2: Power Drive System (PD
Page 14 and 15: 2. Mounting This chapter describes
Page 16 and 17: 2.2.2 Mounting schemes Membrane cab
Page 18 and 19: 2330 2330 1000 600 1200 600 Fig. 11
Page 20 and 21: 3. Installation The description of
Page 22 and 23: RFI-Filter Mains VSD maintenance sw
Page 24 and 25: 3.5.2 Tightening torque for mains a
Page 26 and 27: 4. Getting Started This chapter is
Page 28 and 29: 6. Set motor power [223]. 7. Set mo
Page 30 and 31: 5. Control Connections 5.1 Control
Page 32 and 33: 5.4 Connection example Fig. 24 give
Page 34 and 35: angle. Do not let the signal cable
Page 36 and 37: 6. Applications This chapter contai
Page 38 and 39: 7. Main Features This chapter conta
Page 40 and 41: One motor must stop before changing
Page 42 and 43: Stop RunL RunR Enable Reset +24 V X
Page 44 and 45: Torque [%] [4161] MaxAlarmMar (15%)
Page 46 and 47: 7.6.2 Fixed MASTER This is the defa
Page 48 and 49: 7.6.6 PID control When using the Pu
Page 50 and 51: 7.6.8 Checklist And Tips 1. Main Fu
Page 52 and 53: Stopping an additional pump This fi
Page 54 and 55: 46 EMC and Machine Directive Omron
Page 56 and 57: alarm messages. 300 Process Appl St
Page 58 and 59: The VSD will be started and stopped
Page 62 and 63: Motor M2 44041-44048 172/180 to 174
Page 64 and 65: Programming example: typedef struct
Page 66 and 67: 58 Serial communication Omron SX in
Page 68 and 69: 11.1.2 2nd Line [120] Sets the cont
Page 70 and 71: Local/Remote key function [217] The
Page 72 and 73: 11.2.4 Motor Data [220] In this men
Page 74 and 75: When the motor has no cooling fan,
Page 76 and 77: PWM Mode [22E2] Default: Standard S
Page 78 and 79: Menu [234] PTC contains functions t
Page 80 and 81: The active set can be viewed with f
Page 82 and 83: Number of Trips [251] Any number se
Page 84 and 85: Communication information Modbus In
Page 86 and 87: Min Alarm [25K] Delay time starts c
Page 88 and 89: Modbus format UInt Brake Fault [25V
Page 90 and 91: Communication Fault Time [2642]] De
Page 92 and 93: Default: Speed F(AnIn) 0 Function o
Page 94 and 95: Fieldbus format Long, 1=0.001 Modbu
Page 96 and 97: pm 333 Acc MotPot Stp 16.0s A Nom.
Page 98 and 99: Deceleration Ramp Type [338] Sets t
Page 100 and 101: Default: Range: Depend on: 0 rpm -
Page 102 and 103: Fieldbus format Modbus format PID r
Page 104 and 105: Profibus slot/index 169/32 Fieldbus
Page 106 and 107: n [367] Preset Ref 6, with default
Page 108 and 109: PID sleep functionality This functi
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11.3.9 Pump/Fan Control [390] The P
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Change Timer [395] When the time se
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Lower Band Limit [39C] If the speed
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Run Times 1-6 [39H] to [39M] Unit:
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Max Alarm [416] Max Alarm Margin [4
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The default set levels for the (pre
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Overvolt control [424] Used to swit
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User Bipol mA 3 0-10V 4 2-10V 5 Use
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Communication information Modbus In
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Profibus slot/index 169/145 Fieldbu
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AnOut1 Advanced [533] With the func
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Digital Out 2 [542] Relay 2 [552] N
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Virtual Connection 1 Source [562] W
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Communication information No. 1 2 3
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Y Operator 2 [624] Selects the seco
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Timer 1 Mode [642] Default: Off 0 D
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Timer 2 T2 [655] Default: 0:00:00,
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DC Link Voltage [719] Displays the
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The example in Fig. 94 indicates th
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Energy [733] Displays the total ene
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150 Functional Description Omron SX
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12.2 Trip conditions, causes and re
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Table 28 Trip condition, their poss
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Check external wiring, connections
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Table 30 Brake resistor SX-V 400V t
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When the "Safe Stop" condition is a
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168 Options Omron SX inverter manua
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Table 35 Typical motor power at mai
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14.3 Operation at higher temperatur
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14.6 Environmental conditions Table
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176 Technical Data Omron SX inverte
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Table 46 Type cables cross-sections
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180 Technical Data Omron SX inverte
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DEFAULT CUSTOM DEFAULT CUSTOM 2651
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DEFAULT CUSTOM DEFAULT CUSTOM 5197
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DEFAULT CUSTOM DEFAULT CUSTOM 81I I
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89E DEFAULT DigOut status 89F AnIn
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External Control Panel ............
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(413) .............................
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T Terminal connections ............
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USER’S MANUAL

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