User manual BENSHAW RSI (S-SERIES) DEVICENET CARD

[. . . ] All drive parameters and commands are available through DeviceNet. The EDS file may be obtained by contacting Benshaw or from Benshaw's web site at www. benshaw. com. DeviceNet FEATURES Device Type Explicit Peer to Peer Messaging I/O Peer to Peer Messaging Configuration Consistency Value Faulted Node Recovery Baud Rates AC Drives Y N N Y 125K, 250K, 500K Master/Scanner I/O Slave Messaging · Bit Strobe · Polling · Cyclic · Change of State (COS) N Y N N N 1. 1 Default I/O Messages Content Input Message (Assembly Instance 70) Byte 0 1 2 3 Speed Actual Low Byte (RPM) Speed Actual High Byte (RPM) Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Running Fwd Bit 1 Bit 0 Faulted Output Message (Assembly Instance 20) Byte 0 1 2 3 Speed Reference Low Byte (RPM) Speed Reference High Byte (RPM) Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Fault Reset Bit 1 Bit 0 Run Fwd 4 INSTALLATION 2. Installation 2. 1 Card Layout Standoff holes MS NS Connector to inverter main PCB Network Status LED Module Status LED Connector to DeviceNet 2. 2 1. 7. Card Installation Turn off the main power of Inverter. [. . . ] This will have a value of 0x02 (AC Drive). This will have a value of 0x01 for RSi S-Series Drives. 7 DEVICE PROFILE Table 2 ­ Bit Definitions for Status Instance Attribute of Identity Object Bit(s) 0 1­7 8 9 ­ 15 Minor Recoverable Fault Owned Name Definition Indicates that the drive has been allocated to a master. Reserved or not supported Table 3 ­ Identity Object Services Service Code 0x0E 0x05 Supported Class No No Instance Yes Yes Name Get_Attribute_Single Reset 3. 3 DeviceNet Object Class Code: 0x03 (one instance) Table 4 ­ DeviceNet Object Instance Attributes Attribute ID 1 2 5 MAC ID Baud Rate Allocation Information Allocation Choice Byte Master's MAC ID Name Access Get/Set Get/Set Get BYTE USINT See Table 5. Data Type USINT USINT Description Node Address ­ range of 0 to 63. 0 = 125 kbps, 1 = 250 kbps, 2 = 500 kbps Table 5 ­ Bit Definitions for Allocation Choice Byte Bit(s) 0 1 2 3 4 5 6 7 Change of State Cyclic Acknowledge Suppression Name Explicit Message Polled Bit Strobed Note: Not supported. Reserved Definition 8 DEVICE PROFILE Table 6 ­ DeviceNet Object Services Service Code 0x0E 0x10 0x4B 0x4C Supported Class Yes No No No Instance Yes Yes Yes Yes Name Get_Attribute_Single Set_Attribute_Single Allocate_Master/Slave_Connection_Set Release_Group_2_Identifier_Set 3. 4 Assembly Object Class Code: 0x04 (eight instances) Table 7 ­ Assembly Object Instance Attributes Attribute ID 3 Data Name Access Get/Set Description See Table 8 and Table 9. Table 8 ­ Output Assembly Data Attribute Format Instance 20 Byte 0 1 2 3 21 0 1 2 3 100 0 1 2 3 101 0 1 2 3 Speed Reference Low Byte (Hz) Speed Reference High Byte (Hz) NetRef Speed Reference Low Byte (Hz) Speed Reference High Byte (Hz) NetCtrl Fault Reset Run Rev Run Fwd Speed Reference Low Byte (RPM) Speed Reference High Byte (RPM) Fault Reset Run Fwd NetRef Speed Reference Low Byte (RPM) Speed Reference High Byte (RPM) NetCtrl Fault Reset Run Rev Run Fwd Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Fault Reset Bit 1 Bit 0 Run Fwd 9 DEVICE PROFILE Table 9 ­ Input Assembly Data Attribute Format Instance 70 Byte 0 1 2 3 71 0 At Ref Ref From Net Ctrl From Net Speed Actual Low Byte (RPM) Speed Actual High Byte (RPM) Ready Running Rev Running Fwd Faulted Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Running Fwd Bit 1 Bit 0 Faulted 1 2 3 110 0 1 2 3 111 0 At Ref Ref From Net Ctrl From Net Drive State Speed Actual Low Byte (RPM) Speed Actual High Byte (RPM) Running Fwd Faulted Speed Actual Low Byte (Hz) Speed Actual High Byte (Hz) Ready Running Rev Running Fwd Faulted 1 2 3 Drive State Speed Actual Low Byte (RPM) Speed Actual High Byte (RPM) Table 10 ­ Mapping Output Assembly Data Attribute Components Data Component Name RunFwd RenRev Fault Reset NetCtrl NetRef Speed Reference (RPM) Speed Reference (Hz) Class Name Control Supervisor Control Supervisor Control Supervisor Control supervisor AC/DC Drive AC/DC Drive AC/DC Drive Number 0x29 0x29 0x29 0x29 0x2A 0x2A 0x2A Attribute Name Run1 Run2 FaultRst NetCtrl NetRef Speed Ref Speed Ref Hz Number 3 4 12 5 4 8 101 10 DEVICE PROFILE Table 11 ­ Mapping Input Assembly Data Attribute Components Data Component Name Faulted Running Fwd Running Rev Ready Ctrl From Net Drive State Ref From Net At Reference Speed Actual (RPM) Speed Actual (Hz) Class Name Control Supervisor Control Supervisor Control Supervisor Control Supervisor Control Supervisor Control Supervisor AC/DC Drive AC/DC Drive AC/DC Drive AC/DC Drive Number 0x29 0x29 0x29 0x29 0x29 0x29 0x2A 0x2A 0x2A 0x2A Attribute Name Faulted Running1 Running2 Ready CtrlFrom Net State Ref From Net At Reference Speed Actual Speed Actual Hz Number 10 7 8 9 15 6 29 3 7 100 Table 12 ­ Assembly Object Services Service Code 0x0E 0x10 Supported Class No No Instance Yes Yes Name Get_Attribute_Single Set_Attribute_Single 3. 5 Connection Object Class Code: 0x05 Table 13 ­ Connection Instance IDs Connection Instance ID 1 2 3 4 6, 7, 8, 9, 10 Description Explicit Messaging Connection into the server. Poll I/O Connection Bit-Strobe I/O Connection (not supported) Change of State of Cyclic I/O Connection (not supported) Dynamic Explicit Messaging Connections 11 DEVICE PROFILE 3. 6 Motor Data Object Class Code: 0x28 (one instance) Table 14 ­ Motor Data Object Instance Attributes Attribute ID 3 6 7 Name Motor Type Rated Current Rated Voltage Access Get Get/Set Get Data Type USINT UINT UINT Description 7 = Squirrel Cage Induction Motor Rated Stator Current Units: 100mA Rated Base Voltage Units: V Table 15 ­ Motor Data Object Services Service Code 0x0E 0x10 Supported Class No No Instance Yes Yes Name Get_Attribute_Single Set_Attribute_Single 3. 7 Control Supervisor Object Class Code: 0x29 (one instance) Table 16 ­ Control Supervisor Object Instance Attributes Attribute ID 3 4 5 Run1 Run2 NetCtrl Name Access Get/Set Get/Set Get Data Type BOOL BOOL BOOL Description Command drive to run in forward direction Command drive to run in reverse direction Requests run/stop control to be from the drive's keypad or from the network. Refer to the drive manual for detail of each parameter. For the Drive group instance (instance 1), attribute 1 is the command frequency and the other attribute numbers are equal to the parameter numbers plus 1. For example, attribute 2 is parameter 1 (Acc. time). Table 22 ­ RSi S-Series Drive Object Services Service Code 0x0E 0x10 Supported Class Yes No Instance Yes Yes Name Get_Attribute_Single Set_Attribute_Single 14 TROUBLESHOOTING 4. Troubleshooting Table 23 ­ Network Status LED LED State Indicates · Network power is not being supplied through the DeviceNet connector. · The drive is the only node on the network. · The baud rate setting is incorrect. Blinking Green Green On-Line, Not Connected On-Line, Connected · A master node has not taken ownership of the drive. · The drive has been successfully allocated to a master. · The Poll I/O Connection has Timed-Out. Blinking Red Connection Time-Out · Reset the drive. · Send a Reset service to the Identity object of the drive. · Verify that the master sends polls to the drive within 4 * EPR as reported by the drived's connection object. [. . . ] Data Types The following table defines the data types used in this document and lists their corresponding data type codes used in the Electronic Data Sheet (EDS) file. Table 25 ­ DeviceNet Data Types Data Type Name BOOL INT USINT UINT BYTE WORD SHORT STRING Data Type Code 4 3 8 2 24 1 23 Boolean Integer (16 bits) Unsigned Short Integer (8 bits) Unsigned Integer (16 bits) Bit string ­ 8-bits Bit string ­ 16-bits Character string (1 byte per character, 1st byte is length indicator) Data Type Description Range False (0) and True (1) -32, 768 to 32, 767 0 to 255 0 to 65, 535 6. Benshaw Services Benshaw offers its customers the following services: · Start-up services · On-site training services · Technical support · Detailed documentation · Replacement parts Benshaw technical field support personnel are available to assist customers with the initial start-up of the RSi S-Series drive. Information about start-up services and fees are available by contacting Benshaw. [. . . ]