Oriental motor NETC01-CC User manual

HM-60089-2
Network converter
CC-Link compatible
NETC01-CC
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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Table of contents
1 Safety precautions .................................... 3
2 Introduction ............................................... 5
3 Preparation................................................. 7
3.1 Checking the product.........................................7
3.2 Names and functions of parts..........................8
4 Installation................................................ 10
4.1 Location for installation .................................. 10
4.2 Installation method .......................................... 10
4.3 Installing and wiring in compliance with
EMC Directive ..................................................... 11
5 Connection ............................................... 13
5.1 Connection example........................................ 13
5.2 Connecting the power supply and
grounding the NETC01-CC ....................... 13
5.3 Connecting the RS-485 communication
cable ...................................................................... 14
5.4 Connecting the CC-Link
communication ................................................. 15
5.5 Connecting the data setter............................ 15
6 Guidance ................................................... 16
7 Setting ....................................................... 19
7.1 Transmission rate of RS-485
communication ................................................. 19
7.2 Operation mode ................................................ 19
7.3 CC-Link station number.................................. 20
7.4 CC-Link baud rate.............................................. 20
7.5 Termination resistor.......................................... 20
8 Basic function........................................... 21
8.1 Remote I/O list.................................................... 21
8.2 Remote register list........................................... 22
8.3 Assignment of remote I/O.............................. 22
8.4 Details of remote I/O........................................ 23
8.5 Monitor ................................................................. 25
8.6 Command execution........................................ 26
8.7 Communication error code ...........................28
8.8 Read, write, save of parameters ................... 29
9 RS-485 communication specication.. 30
9.1 Operation mode ................................................ 30
9.2 RS-485 communication conguration....... 30
9.3 RS-485 communication and scan time...... 31
9.4 RS-485 communication status...................... 32
10 Troubleshooting and remedial
actions ....................................................... 33
10.1 Alarms.................................................................... 33
10.2 CC-Link communication error....................... 35
10.3 Warning................................................................. 36
10.4 When connecting with the RS-485
communication compatible product......... 36
11 Inspection ................................................. 37
12 General specications ............................ 38
13 Operation using the OPX-2A ............... 39
13.1 Overview of the OPX-2A............................... 39
13.2 Names and functions of parts....................... 40
13.3 Notation................................................................ 40
13.4 How to read the display.................................. 40
13.5 OPX-2A error display...................................... 41
13.6 Screen transitions.............................................. 42
13.7 Monitor mode..................................................... 44
13.8 Parameter mode ................................................ 45
13.9 Copy mode .......................................................... 45
14 Command code list .................................47
14.1 Application parameter .................................... 47
14.2 System parameter ............................................. 47
14.3 Maintenance command.................................. 48
14.4 Monitor command............................................ 48
15 Accessories (sold separately) ................ 49

Safety precautions
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1 Safety precautions
The precautions described below are intended to prevent danger or injury to the user and other
personnel through safe, correct use of the product. Use the product only after carefully reading and fully
understanding these instructions.
Handling the product without observing the instructions that accompany a "Warning"
symbol may result in serious injury or death.
Handling the product without observing the instructions that accompany a "Caution"
symbol may result in injury or property damage.
The items under this heading contain important handling instructions that the user should
observe to ensure safe use of the product.
General
•Do not use the product in explosive or corrosive environments, in the presence of ammable gases,
locations subjected to splashing water, or near combustibles. Doing so may result in re or injury.
•Assign qualied personnel the task of installing, wiring, operating/controlling, inspecting and
troubleshooting the product. Failure to do so may result in re, injury or damage to equipment.
Connection
•Keep the power supply input voltage of the NETC01-CC within the specied range. Failure to do so may
result in re.
•For the power supply of the NETC01-CC, use a DC power supply with reinforced insulation on its
primary and secondary sides. Failure to do so may cause electric shock.
•Connect the cables securely according to the wiring diagram. Failure to do so may result in re.
•Do not forcibly bend, pull or pinch the cable. Doing so may cause re. Applying stress to the connection
area of the connectors may cause damage to the product.
Operation
•Turn off the NETC01-CC power in the event of a power failure. Or the motor may suddenly start when
the power is restored and may cause injury or damage to equipment.
•When an alarm of the NETC01-CC is generated, stop the motor. Failure to do so may result in re, injury
or damage to equipment.
Repair, disassembly and modication
•Do not disassemble or modify the NETC01-CC. Doing so may cause injury. Refer all such internal
inspections and repairs to the branch or sales ofce from which you purchased the product.

Safety precautions
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General
•Do not use the NETC01-CC beyond its specications. Doing so may result in injury or damage to
equipment.
•Keep your ngers and objects out of the openings in the NETC01-CC. Failure to do so may result in re
or injury.
Installation
•Install the NETC01-CC in the enclosure in order to prevent injury.
•Keep the area around the NETC01-CC free of combustible materials in order to prevent re or a skin
burn(s).
•Do not leave anything around the NETC01-CC that would obstruct ventilation. Doing so may result in
damage to equipment.
Connection
•The power supply connector (CN1), CC-Link communication connector (CN2), data edit connector (CN3)
and RS-485 communication connector (CN6) of the NETC01-CC 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-CC and these equipment to short,
damaging both.
Operation
•Use the NETC01-CC in combination with the designated applicable product. Failure to do so may result
in re.
•When operating the product, do so after making preparations that an emergency stop can be performed
at any time. Failure to do may result in injury.
•Set a suitable operation speed and acceleration/deceleration rate. Improper setting may cause loss of
the motor synchronism and moving the load to an unexpected direction, which may result in injury or
damage to equipment.
•Immediately when trouble has occurred, stop running and turn off the NETC01-CC power. Failure to do
so may result in re or injury.
•Static electricity may cause the NETC01-CC to malfunction or suffer damage. Do not touch the
NETC01-CC while the power is input. Always use an insulated screwdriver to adjust the switches of the
NETC01-CC.
Disposal
•To dispose of the NETC01-CC, disassemble it into parts and components as much as possible and
dispose of individual parts/components as industrial waste. Contact your nearest Oriental Motor ofce if
you have any questions.

Introduction
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2 Introduction
Before use
Only qualied personnel should work with the product.
Use the product correctly after thoroughly reading the section "1 Safety precautions" on p.3.
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-CC, 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.
Operating Manuals for the NETC01-CC
Operating manuals for the NETC01-CC are listed below.
After reading the following manuals, keep them in a convenient place so that you can reference them at
any time.
•Network converter CC-Link compatible NETC01-CC USER MANUAL
This manual explains the function, installation and connection of the NETC01-CC as well as operating
method.
For the command code or remote I/O of the RS-485 communication compatible product that can be
connected to the NETC01-CC, refer to the USER MANUAL of the corresponding RS-485 communication
compatible product.
•Network converter CC-Link communication NETC01-CC OPERATING MANUAL
This manual explains safety precautions, connector pin assignments and others.
•Data setting software MEXE02 OPERATING MANUAL
This manual explains the parameter setting method or monitor function using the MEXE02.
Overview of the product
The NETC01-CC is a communication converter between CC-Link and RS-485 communication.
By converting the CC-Link communication protocol of the upper level to the RS-485 communication
protocol of the lower level, Oriental Motor RS-485 communication compatible products can be operated via
CC-Link communication.
The RS-485 communication protocol of the lower level is Oriental Motor's own RS-485 communication
protocol.
The NETC01-CC is connected to CC-Link communication as the remote device station.
Also, using an accessory OPX-2A or MEXE02 (sold separately), the communication time can be monitored.

Introduction
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System conguration
CC-Link master station
Termination
resistor *1
Termination
resistor ON *2
Termination
resistor ON *2
Termination
resistor
CC-Link communication
CC-Link communication
compatible product
NETC01-CCRS-485 communication
compatible product
RS-485 communication
*1 Termination resistor for CC-Link communication is not supplied. Use a termination resistor supplied with the
master station.
*2 The termination resistor for RS-485 communication is built into the product. For the NETC01-CC, whether to
enable or disable the termination resistor can be set using the termination resistor setting switch (SW3).
CE Marking
Because the input power supply voltage of this product is 24 VDC, it is not subject to the Low Voltage
Directive but install and connect this product as follows.
•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-CC, use a DC power supply with reinforced insulation on its
primary and secondary sides.
•Overvoltage category: Ⅰ
•Pollution degree: 2
•Degree of protection: IP20
•EMC Directive
This product has received EMC compliance under the conditions specied in “Example of NETC01-CC
installation and wiring” on p.12.
Since the conformity to the EMC Directive of the customer's equipment will be affected by various
conditions such as other control-system devices used together with the NETC01-CC, as well as
conguration of electrical components, wiring and installation condition, it therefore must be veried
through EMC measurements of the equipment by the customer.
Applicable standards
EMI EN 61000-6-4
EN 55011 group 1 class A
EMS EN 61000-6-2
Hazardous substances
The products do not contain the substances exceeding the restriction values of RoHS Directive (2011/65/
EU).

Preparation
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3 Preparation
This chapter explains the items you should check, as well as the name and function of each part.
3.1 Checking the product
Verify that the items listed below are included. Report any missing or damaged items to the branch or sales
ofce from which you purchased the product.
•NETC01-CC.......................................................1 unit
•CN1 connector (3 pins) ......................................1 pc.
•CN2 connector (5 pins) ......................................1 pc.
•RS-485 communication cable ...........................2 pcs. [0.1 m (3.94 in.), 0.25 m (9.84 in.) each 1 pc.]
•OPERATING MANUAL.......................................1 copy
•USER MANUAL (CD-ROM) ...............................1 pc.

Preparation
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3.2 Names and functions of parts
Termination resistor setting switch (SW3)
POWER LED (Green) L-RUN LED (Green)
SD LED (Green)
RD LED (Green)
Power supply connector (CN1)
C-ERR LED (Red)
C-DAT LED (Green)
ALARM LED (Red) L-ERR LED (Red)
Data edit connector (CN3)
RS-485 communication transmission
rate setting switch (SW1) CC-Link station number setting
switches (STATION No.×1, ×10)
Operation mode setting switch (SW2-No.1)
CC-Link baud rate setting switch (B-RATE)
CC-Link communication connector (CN2)
DIN lever
RS-485 communication
connector (CN6)

Preparation
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Name Description Ref.
POWER LED (Green) This LED is lit while the power is input. −
ALARM LED (Red) This LED will blink when an alarm generates. It is possible to check the generated alarm by counting the number of times
the LED blinks. p.33
C-DAT LED (Green) This LED is lit while transmitting and receiving data via RS-485
communication. −
C-ERR LED (Red) This LED is lit when an error has occurred via RS-485
communication. −
L-RUN LED (Green) This LED is lit while communicating properly via CC-Link
communication. p.35
L-ERR LED (Red) This LED is lit when an error has occurred via CC-Link
communication.
SD LED (Green) This LED is lit while transmitting data via CC-Link
communication. −
RD LED (Green) This LED is lit while receiving data via CC-Link communication. −
Power supply connector (CN1) Connects a 24 VDC power supply. p.13
CC-Link communication connector
(CN2) Connects the CC-Link communication cable. p.15
Data edit connector (CN3) Connects a PC in which the MEXE02 has been installed, or an
accessory OPX-2A (sold separately). p.15
RS-485 communication connector
(CN6) Connects the RS-485 communication cable. p.14
RS-485 communication transmission
rate setting switch (SW1) Sets the transmission rate of RS-485 communication. p.19
Operation mode setting switch
(SW2) Sets the operation mode. p.19
Termination resistor setting switch
(SW3) Sets whether to enable or disable termination resistor (120 Ω) of RS-485 communication. p.20
CC-Link station number setting
switches (STATION No.×1, ×10)
Sets the CC-Link station number in the 01 to 64 range.
×10: Sets the tens place
×1: Sets the ones place p.20
CC-Link baud rate setting switch
(B-RATE) Sets the baud rate of CC-Link communication. p.20

Installation
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4 Installation
This chapter explains the installation location and installation methods of the NETC01-CC.
The installation and wiring methods in compliance with the EMC Directive are also explained.
4.1 Location for installation
The NETC01-CC has been designed and manufactured for use as a component to be installed inside
equipment.
Install it in a well-ventilated location that provides easy access for inspection. The location must also satisfy
the following conditions:
•Inside an enclosure that is installed indoors (provide vent holes)
•Operating ambient temperature 0 to +40 °C (+32 to +104 °F) (non-freezing)
•Operating ambient humidity 85% or less (non-condensing)
•Area that is free of explosive atmosphere or toxic gas (such as sulfuric gas) or liquid
•Area not exposed to direct sun
•Area free of excessive amount of dust, iron particles or the like
•Area not subject to splashing water (rain, water droplets), oil (oil droplets) or other liquids
•Area free of excessive salt
•Area not subject to continuous vibration or excessive shocks
•Area free of excessive electromagnetic noise (from welders, power machinery, etc.)
•Area free of radioactive materials, magnetic elds or vacuum
4.2 Installation method
Install the NETC01-CC to a 35 mm (1.38 in.) width DIN rail.
There must be a clearance of at least 50 mm (1.97 in.) in the
horizontal and vertical directions, between the NETC01-CC
and enclosure or other equipment within the enclosure.
When installing two or more NETC01-CC in parallel, it is
possible to install them closely in the horizontal direction.
Provide a minimum clearance of 50 mm (1.97 in.) in the vertical
direction.
50 mm (1.97 in.)
or more
50 mm (1.97 in.)
or more
Note Be sure to install the NETC01-CC vertically (vertical
position). If the NETC01-CC is installed in the direction
other than vertical position, its heat radiation effect will
deteriorate.
Mounting to DIN rail
Pull down the DIN lever of the NETC01-CC and lock it. Hang the hook at the rear to the DIN rail, and push
in the NETC01-CC. After installation, secure the both sides of the NETC01-CC with the end plate.
Hook
DIN rail
DIN lever
End plate