Oriental motor NETC01-M3 User Manual
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Oriental motor NETC01-M3 User Manual

Oriental motor NETC01-M3 User Manual

Network converter mechatrolink-iii compatible
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HM-60093-3
Network converter
MECHATROLINK- Ⅲ compatible
NETC01-M3
USER MANUAL
Thank you for purchasing an Oriental Motor product.
This manual describes product handling procedures and safety precautions.
• Please read it thoroughly to ensure safe operation.
• Always keep the manual where it is readily available.

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  • Page 1 MECHATROLINK- Ⅲ compatible NETC01-M3 USER MANUAL Thank you for purchasing an Oriental Motor product. This manual describes product handling procedures and safety precautions. • Please read it thoroughly to ensure safe operation. • Always keep the manual where it is readily available.

  • Page 2: Table Of Contents

    10 Troubleshooting and remedial Connection example ........11 actions ............45 Connecting the power supply and Alarms and MECHATROLINK- Ⅲ 10.1 grounding the NETC01-M3 ....... 11 communication error ........45 Connecting the RS-485 communication 10.2 Warning ..............48 cable ............... 12 Connecting the MECHATROLINK- Ⅲ...

  • Page 3: Safety Precautions

    Operation Doing so may cause the NETC01-M3 and these equipment to short, damaging both. • Turn off the NETC01-M3 power in the event of a power failure. Or the motor may suddenly start when the power is Operation restored and may cause injury or damage to equipment.

  • Page 4: Introduction

    The product described in this manual has been designed and manufactured for use in general industrial equipment. Do not use for any other purpose. For the power supply of the NETC01-M3, use a DC power supply with reinforced insulation on its primary and secondary sides. Oriental Motor Co., Ltd. is not responsible for any damage caused through failure to observe this warning.
  • Page 5 • This product is designed and manufactured to be installed within another device. Install the product in an enclosure. • For the power supply of the NETC01-M3, use a DC power supply with reinforced insulation on its primary and secondary sides.

  • Page 6: Preparation

    Verify that the items listed below are included. Report any missing or damaged items to the branch or sales office from which you purchased the product. • NETC01-M3 ........1 unit • CN1 connector (3 pins) .....1 pc. • RS-485 communication cable ...2 pcs. [0.1 m (3.94 in.), 0.25 m (9.84 in.) each 1 pc.] •...
  • Page 7 Preparation Name Description Ref. POWER LED (Green) This LED is lit while the power is input. − This LED will blink or illuminate steadily when an alarm or ALARM LED (Red) p.45 MECHATROLINK-Ⅲ communication error has generated. This LED is lit while transmitting and receiving data via RS-485 C-DAT LED (Green) −...

  • Page 8: Installation

    „ Mounting to DIN rail Pull down the DIN lever of the NETC01-M3 and lock it. Hang the hook at the rear to the DIN rail, and push in the NETC01-M3. After installation, secure the both sides of the NETC01-M3 with the end plate.

  • Page 9: Installing And Wiring In Compliance With Emc Directive

    Use a DC power supply (switching power supply etc.) that conforms to the EMC Directive. „ Noise filter • Connect a noise filter in the DC power supply input to prevent the noise generated in the NETC01-M3 from propagating externally through the power supply line.
  • Page 10 Installation „ Notes about installation and wiring • Connect the NETC01-M3 and other peripheral control equipment directly to the grounding point so as to prevent a potential difference from developing between grounds. • When relays or electromagnetic switches are used together with the system, use noise filters and CR circuits to suppress surges generated by them.

  • Page 11: Connection

    • When connecting, pay attention to the polarity of the power supply. Reverse-polarity connection may cause damage to the NETC01-M3. • Do not wire the power supply cable of the NETC01-M3 in the same cable duct with other power lines. Doing so may cause malfunction due to noise.

  • Page 12: Connecting The Rs-485 Communication Cable

    CN1 connector (CN1) Connecting the RS-485 communication cable Connect the NETC01-M3 and RS-485 communication compatible product using the supplied RS-485 communication cable. Connect the RS-485 communication cable to RS-485 communication connector (CN6). Since RS-485 communication cables of two lengths are supplied, use either one of the two.

  • Page 13: Connecting The Mechatrolink- Ⅲ Communication Cable

    NETC01-M3 are not electrically insulated. When grounding the positive terminal of the power supply, do not connect any equipment (PC, etc.) whose negative terminal is grounded. Doing so may cause the NETC01-M3 and these equipment to short, damaging both.

  • Page 14: Guidance

    Guidance 6 Guidance If you are new to the NETC01-M3, read this section to understand the operating methods along with the operation flow. As an example, this chapter explains how to perform positioning operation for the "CRK Series FLEX Built-in controller type [described as the CRD-KD in this manual]," using the NETC01-M3 via MECHATROLINK-Ⅲ...
  • Page 15 Green Lit Green Lit • When C-ERR (red) of the CRD-KD or NETC01-M3 is lit: Check the transmission rate or address number of RS-485 communication. • When ERR (red) of the NETC01-M3 is lit: Check the type of the MECHATROLINK-Ⅲ communication error.
  • Page 16 How did it go? Were you able to operate the motor properly? If the motor does not function, check the following points: • Is any alarm present in the NETC01-M3 or CRD-KD? • Are the address number, transmission rate and termination resistor set correctly? •...

  • Page 17: Setting

    (SW2-Nos.1 to 3) Note Be sure to turn off the NETC01-M3 power before setting the switches. If the switches are set while the power is still on, the new switch settings will not become effective until the NETC01-M3 power is cycled.

  • Page 18: Station Number

    Setting Station number Set the station number using the two MECHATROLINK-Ⅲ station number setting switches (STATION No.×1 and ×10). When connecting two or more MECHATROLINK-Ⅲ compatible products, do not set duplicate station numbers. Set the tens place with the "STATION No.×10" switch and the ones place with the "STATION No.×1" switch.

  • Page 19: Mechatrolink- Ⅲ Communication Format

    This chapter explains the MECHATROLINK-Ⅲ communication format that the NETC01-M3 supports. Data format The outline of the data format for MECHATROLINK-Ⅲ communication is shown below. The NETC01-M3 is compatible with the cyclic communication mode. The cyclic communication mode of MECHATROLINK-Ⅲ communication specifies that the header fields are 0 byte to 3 bytes and the data fields are 4 bytes and later.

  • Page 20: Details Of Command

    Details of command 9 Details of command This chapter explains the common commands and standard I/O command that the NETC01-M3 supports. Command Profile Command Description Ref. code (Hex) This command is used as "no operation command." p.20 ID_RD This command is used to read the product information as ID data.

  • Page 21: Read Id Command (Id_Rd: 03H)

    Vendor ID code 4 byte Binary This is an ID code to specify the vendor. Vendor ID code of ORIENTAL MOTOR CO.,LTD. = 00 00 00 05h Device code 4 byte Binary This is a code specific to each product. It is specified as a unique number for each product series associated with the vendor ID code.
  • Page 22 List of supported main commands 32 byte Array This is the list of the main commands that the product supports. The main commands of the NETC01-M3 are allocated as shown in the table below (Command not supported = 0, Command supported = 1). bit7...

  • Page 23: Setup Device Command (Config: 04H)

    Details of command Setup device command (CONFIG: 04h) This command is used to set up the NETC01-M3. „ Data format Command Response Byte (Master to NETC01-M3) (NETC01-M3 to master) CONFIG (04h) CONFIG (04h) RWDT CMD_CTRL CMD_STAT CONFIG_MOD CONFIG_MOD 5 to 31...

  • Page 24: Read Alarm Or Warning Command (Alm_Rd: 05H)

    This command is used to reset the MECHATROLINK-Ⅲ communication error that is currently occurred. Only the MECHATROLINK- Ⅲ communication error can be reset by the "clear alarm or warning command." Note To reset the alarm and warning of the NETC01-M3, cycle the power. „ Data format Command...

  • Page 25: Establish Connection Command (Connect: 0Eh)

    Establish connection command (CONNECT: 0Eh) This command is used to establish the MECHATROLINK-Ⅲ communication connection. „ Data format Command Response Byte (Master to NETC01-M3) (NETC01-M3 to master) CONNECT (0Eh) CONNECT (0Eh) RWDT CMD_CTRL CMD_STAT VER (30h)

  • Page 26: Release Connection Command (Disconnect: 0Fh)

    When releasing a connection, the master station transmits the release connection command for two or more communication cycles. The NETC01-M3 interrupts the current processing and performs the initialization required to reestablish the connection. Then, it waits for the connect establishment request from the master station.

  • Page 27: Data Read/Write_A Command

    The control like the ON-OFF switching of I/O signals can be executed using serial communication. When remote I/O of the NETC01-M3 is assigned to the register of the master station, it is possible to control using remote I/O via the NETC01-M3. The following functions can be executed using remote I/O.
  • Page 28 Controlling the I/O signal of the RS-485 communication compatible product, reading and writing operation data or parameters, and monitoring can be executed. • Remote I/O occupied size: 16-bit mode Number of transmission bytes: 16-byte mode Command Response Byte Type (Master to NETC01-M3) (NETC01-M3 to master) DATA_RWA (20h) DATA_RWA (20h) RWDT − CMD_CTRL CMD_STAT...
  • Page 29 Details of command • Remote I/O occupied size: 16-bit mode Number of transmission bytes: 32-byte mode Command Response Byte Type (Master to NETC01-M3) (NETC01-M3 to master) DATA_RWA (20h) DATA_RWA (20h) RWDT − CMD_CTRL CMD_STAT Reserved Connection status Address number "0" remote Address number "0"...
  • Page 30 Details of command • Remote I/O occupied size: 16-bit mode Number of transmission bytes: 48-byte mode Command Response Byte Type (Master to NETC01-M3) (NETC01-M3 to master) DATA_RWA (20h) DATA_RWA (20h) RWDT − CMD_CTRL CMD_STAT Reserved Connection status Address number "0" remote Address number "0"...
  • Page 31 Details of command Command Response Byte Type (Master to NETC01-M3) (NETC01-M3 to master) − Reserved Reserved • Remote I/O occupied size: 16-bit mode Number of transmission bytes: 64-byte mode Command Response Byte Type (Master to NETC01-M3) (NETC01-M3 to master) DATA_RWA (20h)
  • Page 32 Details of command Command Response Byte Type (Master to NETC01-M3) (NETC01-M3 to master) DATA DATA response Remote register Register address number Register address number response Command code response + Command code + TRIG TRIG response + STATUS DATA DATA response...
  • Page 33 Details of command • Remote I/O occupied size: 8-bit mode Number of transmission bytes: 32-byte mode Command Response Byte Type (Master to NETC01-M3) (NETC01-M3 to master) DATA_RWA (20h) DATA_RWA (20h) RWDT − CMD_CTRL CMD_STAT Reserved Connection status Address number "0" remote I/O input Address number "0"...
  • Page 34 Details of command • Remote I/O occupied size: 8-bit mode Number of transmission bytes: 48-byte mode Command Response Byte Type (Master to NETC01-M3) (NETC01-M3 to master) DATA_RWA (20h) DATA_RWA (20h) RWDT − CMD_CTRL CMD_STAT Reserved Connection status Address number "0" remote I/O input Address number "0"...
  • Page 35 Details of command Command Response Byte Type (Master to NETC01-M3) (NETC01-M3 to master) − Reserved Reserved • Remote I/O occupied size: 8-bit mode Number of transmission bytes: 64-byte mode Command Response Byte Type (Master to NETC01-M3) (NETC01-M3 to master) DATA_RWA (20h)
  • Page 36 Since the NETC01-M3 is a control device by asynchronous command, the WDT is disregarded. „ Command control (CMD_CTRL) In the cyclic communication mode, the second and third bytes of the command format are specified as the CMD_CTRL area.
  • Page 37 CLR command, this bit is set to 0 (D_ALM=0). This is a bit that indicates the warning state of the NETC01-M3. When the specific warning of the NETC01-M3 occurs, the D_WAR status bit is set to 1 (D_ 0: No warning WAR=1) [Except for the COMM_ALM, CMD_ALM and...

  • Page 38: Timing Chart Of The Data Read/Write_A Command

    Built-in controller type. TM: Communication cycle between the master station and NETC01-M3 TS: Communication cycle between the NETC01-M3 and RS-485 communication compatible product. „ When the power supply is turned on (remote I/O) 1) Turn on the power supply of the NETC01-M3.
  • Page 39 Details of command „ When the power supply is turned on (remote register) 1) Turn on the power supply of the NETC01-M3. 2) Turn on the power supply of the RS-485 communication compatible product. 3) Check the connection status is turned from OFF to ON. For the next step, refer to the next section "read parameter and operation data (remote register)."...
  • Page 40 5) Turn the TRIG from ON to OFF, and check that the TRIG_R was turned from ON to OFF. When reading the "position (1000)" of the operation data No.0 (TM+TS)×2 [Master to NETC01-M3] Register address number 0001h 0 s or more 0 s or more (TM+TS)×2...
  • Page 41 5) Turn the TRIG from ON to OFF, and check that the TRIG_R was turned from ON to OFF. When writing 1000 to the "position" of the operation data No.0 (TM+TS)×2 [Master to NETC01-M3] Register address number 0001h 0 s or more 0 s or more (TM+TS)×2...
  • Page 42 5) Turn the TRIG from ON to OFF, and check that the TRIG_R was turned from ON to OFF. When executing "batch NV memory write" (TM+TS)×2 [Master to NETC01-M3] Register address number 0001h 0 s or more 0 s or more (TM+TS)×2...
  • Page 43 The DATA response value is updated while the TRIG is ON. 5) Turn the TRIG from ON to OFF, and check that the TRIG_R was turned from ON to OFF. When monitoring the "command position" (TM+TS)×2 [Master to NETC01-M3] Register address number 0001h 0 s or more TRIG (TM+TS)×2...
  • Page 44 If an error has occurred in data transfer, the STATUS is turned ON. When specifying data that is outside the setting range (write 1000 to the "STOP input action" parameter) (TM+TS)×2 [Master to NETC01-M3] Register address number 0001h 0 s or more 0 s or more (TM+TS)×2...

  • Page 45: Troubleshooting And Remedial Actions

    Before resetting an alarm, always remove the cause of the alarm and ensure safety, and then cycle the power to reset the alarm. The alarm in the NETC01-M3 unit cannot be reset by the OPX-2A, MEXE02 or via MECHATROLINK- Ⅲ Note communication.
  • Page 46 „ List of alarm and MECHATROLINK- Ⅲ communication error LED status Alarm Product Type RS-485 communication code NETC01-M3 compatible product ALARM blinking 9 times POWER NETC01-M3 unit Alarm only lit ALARM blinking 7 times C-ERR lit red MECHATROLINK-Ⅲ command error ALARM successively lit red...
  • Page 47 RS-485 NETC01-M3. communication. Communication between The setting of the SW1 of the the NETC01-M3 and NETC01-M3 is not the same as that − RS-485 communication Check the setting of the switch. of the transmission rate of RS-485 compatible product cannot communication compatible product.

  • Page 48: Warning

    POWER only lit 10.2 Warning If a warning generates, the D_WAR of the command status (CMD_STAT) for the NETC01-M3 is turned ON (1). The motor will continue to operate. Once the cause of the warning is removed, the warning will automatically cleared and the D_WAR will be turned OFF (0).

  • Page 49: Inspection

    • Is there attachment of dust, etc., on the NETC01-M3? • Are there any strange smells or appearances within the NETC01-M3? Note The NETC01-M3 uses semiconductor elements. Handle the NETC01-M3 with care since static electricity may damage semiconductor elements. Static electricity may damage the NETC01-M3. −49−...

  • Page 50: General Specifications

    „ MECHATROLINK- Ⅲ communication specification Type of Connection Cascade connection/Star connection/Point to Point connection MECHATROLINK-Ⅲ dedicated cable (CAT5e STP) Transmission cable To connect the NETC01-M3, the dedicated cable with connector is recommended. Connector Industrial mini I/O connector (Tyco Electronics AMP) Transmission distance 6300 m (20669.3 ft.) maximum...

  • Page 51: Operation Using The Opx-2A

    13.1 Overview of the OPX-2A The OPX-2A is a data setter that lets you set parameters and monitor the communication time. In addition, the OPX-2A can be used to save the data of NETC01-M3. There are four destinations (data banks) to save data.

  • Page 52: Names And Functions Of Parts

    This area shows the parameters, alarms, etc. LED indicators These LED indicators are used to indicate the mode of the OPX-2A and NETC01-M3 status. Use this button to change the operation mode or move to the next upper level. Use this button to select data or change the displayed item or move to the next lower level.

  • Page 53: Opx-2A Error Display

    • Check if the OPX-2A cable is A communication error occurred disconnected or damaged. between the OPX-2A and • The OPX-2A or the communication part NETC01-M3. of the NETC01-M3 may have damaged. Contact your nearest Oriental Motor sales office. −53−...

  • Page 54: Screen Transitions

    NETC01-M3 via MECHATROLINK- Ⅲ communication, the screen cannot move to the lower level from the top screen and "mEm-busy" is displayed. Be sure to wait until the memory processing is completed, before pressing the key.
  • Page 55 Operation using the OPX-2A Top screen of the copy mode Monitor mode Download Verification Processing is Data bank selection 0 in progress (blinking display) Verification result: Data bank selection 0 Matched Processing is Data bank selection 3 in progress (blinking display) Verification result: Data bank selection 3 Unmatched...

  • Page 56: Monitor Mode

    • Alarm/warning records can be cleared. „ Monitor items • RS-485 communication scan time The communication time between the NETC01-M3 and connected product can be monitored in real time (unit: msec). • RS-485 communication status The communication status of the connected product can be checked.

  • Page 57: Parameter Mode

    Network connection product error Note • Do not turn off the NETC01-M3 power while alarm records are being cleared (=while the display is blinking). Doing so may damage the data. • If an alarm generates, communication between the NETC01-M3 and RS-485 communication compatible product is stopped.

  • Page 58: Copy Mode

    Parameters saved in the NETC01-M3 can be copied to the OPX-2A. „ Verification Parameters in the OPX-2A can be verified against the corresponding parameters in the NETC01-M3. If the verification finds that the two sets of parameter match, “Good” will be shown. If the two do not match, “Error”...
  • Page 59 When system parameters were changed by downloading, cycle the NETC01-M3 power. • Do not turn off the NETC01-M3 power while the download is still in progress (=while the display is blinking). Doing so may damage the data.

  • Page 60: Accessories (Sold Separately)

    Accessories (sold separately) 14 Accessories (sold separately) „ Data setter The data setter lets you set parameters for your NETC01-M3 with ease and monitor the communication time. Model: OPX-2A „ Communication cable for the data setting software Be sure to purchase the communication cable for the data setting software when connecting the NETC01-M3 to the PC in which the data setting software MEXE02 has been installed.
  • Page 61 −61−...
  • Page 62 If a new copy is required to replace an original manual that has been damaged or lost, please contact your nearest Oriental Motor branch or sales office. • Oriental Motor shall not be liable whatsoever for any problems relating to industrial property rights arising from use of any information, circuit, equipment or device provided or referenced in this manual.

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