Oriental motor NETC01-ECT User manual

1
Introduction
Before use
Only qualied personnel of electrical and mechanical engineering should
work with the product.
Use the product correctly after thoroughly reading the section "Safety
precautions" on p.4 In addition, be sure to observe the contents described
in warning, caution, and note in this manual.
The product described in this manual has been designed and manufactured
to be incorporated in general industrial equipment. Do not use for any other
purpose. Oriental Motor Co., Ltd. is not responsible for any damage caused
through failure to observe this warning.
Related operating manuals
For operating manuals not included with the product, contact your nearest
Oriental Motor sales oce or download from Oriental Motor Website
Download Page.
Name Included or not included
with product
Network converter EtherCAT compatible
NETC01-ECT OPERATING MANUAL (this document) Included
Network converter EtherCAT compatible
NETC01-ECT USER MANUAL Not included
CE Marking
zLow Voltage Directives
The input power supply voltage of this product is 24 VDC. Therefore this
product is not subject to the Low Voltage Directive, but install and connect it
as follows.
yThis product is designed and manufactured to be incorporated in
equipment. Be sure to install the product inside an enclosure.
yFor the power supply of the NETC01-ECT, use a DC power supply with
reinforced insulation on its primary and secondary sides.
yOvervoltage category: I
yPollution degree: 2
yDegree of protection: IP10
zEMC Directive
This product is conducted EMC testing under the conditions specied in
"Example of installation and wiring" on the USER MANUAL.
The conformance of your mechanical equipment with the EMC Directive
will vary depending on such factors as the conguration, wiring, and layout
for other control system devices and electrical parts used with this product.
It therefore must be veried through conducting EMC measures in a state
where all parts including this product have been installed in the equipment.
Applicable Standards
EMI EN 55011 group 1 class A, EN 61000-6-4
EMS EN 61000-6-2
HM-60082-4
OPERATING MANUAL Thank you for purchasing an Oriental Motor product.
This Operating Manual describes product handling procedures and safety
precautions.
yPlease read it thoroughly to ensure safe operation.
yAlways keep the manual where it is readily available.
Network Converter EtherCAT Compatible
NETC01-ECT R-REM-OMC-110
This equipment is not intended for use in residential
environments nor for use on a low-voltage public network
supplied in residential premises, and it may not provide
adequate protection to radio reception interference in
such environments.
Republic of Korea, Radio Waves Act
This product is axed the KC Mark under the Republic of Korea, Radio Waves
Act.
RoHS Directive
The products do not contain the substances exceeding the restriction values
of RoHS Directive (2011/65/EU).
Checking the product
Verify that the items listed below are included. Report any missing or
damaged items to the Oriental Motor sales oce from which you purchased
the product.
yNETC01-ECT ................................................................ 1 unit
yCN1 connector (3 pins)................................................ 1 pc.
yRS-485 communication cable ................................... 2 pcs.
[0.1 m (3.94 in.), 0.25 m (9.84 in.) each 1 pc.]
yOPERATING MANUAL (this document) .................. 1 copy
Names and functions of parts
POWER LED (Green)
RUN LED (Green)
L/A LED (Green)
Power supply input
connector (CN1)
C-ERR LED (Red)
C-DAT LED (Green)
ALARM LED (Red)
ERR LED (Red)
Data edit connec
tor (CN2)
RS-485 communication
transmission rate setting
switch (SW1)
EtherCAT communication
input port (ECAT IN)
L/A LED (Green)
EtherCAT communication
output port (ECAT OUT)
DIN lever
Node address setting
switches (ECAT
ID ×1, ×10)
RS-485 communication
connector (CN6)

2
Name Description
POWER LED (Green) This LED is lit while the power is input.
ALARM LED (Red)
This LED blinks when an alarm generates. It is
possible to check the generated alarm by counting
the number of times the LED blinks.
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.
RUN LED (Green)
ERR LED (Red)
L/A LED (Green)
These LEDs indicate the status of EtherCAT
communication.
Power supply input
connector (CN1) Connects a 24 VDC power supply.
Data edit connector
(CN2)
Connects a PC in which the MEXE02 has been
installed, or an accessory OPX-2A.
RS-485 communication
connector (CN6) Connects the RS-485 communication cable.
EtherCAT communication
input port (ECAT IN)
This is a connector to perform EtherCAT
communication. Connects the master controller.
EtherCAT communication
output port (ECAT OUT)
This is a connector to perform EtherCAT
communication. Connects the following slave.
RS-485 communication
transmission rate setting
switch (SW1)
Sets the transmission rate of RS-485 communication.
Factory setting: 7
Node address setting
switches
(ECAT ID ×1, ×10)
Set the node address of the EtherCAT communication
in the 0 to 255 (00h to FFh) range.
×10: Sets the upper
×1: Sets the lower
Factory setting: 1 (×10: 0, ×1: 1)
zLEDs to indicate the status of EtherCAT communication
LED indicator LED status *Description
RUN (Green)
OFF Initialization state
Blinking Pre-Operational state
Single ash Safe-Operational state
Lit Operational state (normal condition)
ERR (Red)
OFF No communication error
Blinking Communication setting error
Single ash Communication data error
Double ash Communication watchdog timeout
L/A (Green)
OFF No link
Lit Link establishment
Flickering Operation in progress after link
establishment
* Blinking Repetition of "ON (200 ms), OFF (200 ms)"
Single ash Repetition of "ON (200 ms), OFF (1,000 ms)"
Double ash Repetition of "ON (200 ms), OFF (200 ms), ON (200 ms),
OFF (1,000 ms)"
Flickering Repetition of "ON (50 ms), OFF (50 ms)"
Installation
Location for installation
The NETC01-ECT has been designed and manufactured to be incorporated
in equipment. Install it in a well-ventilated location that provides easy access
for inspection.
The location must also satisfy the following conditions:
yInside an enclosure that is installed indoors (provide vent holes)
yOperating ambient temperature 0 to +40 °C (+32 to +104 °F) (non-
freezing)
yOperating ambient humidity 85% or less (non-condensing)
yArea that is free of explosive atmosphere or toxic gas (such as sulfuric gas)
or liquid
yArea not exposed to direct sun
yArea free of excessive amount of dust, iron particles or the like
yArea not subject to splashing water (rain, water droplets), oil (oil droplets)
or other liquids
yArea free of excessive salt
yArea not subject to continuous vibration or excessive shocks
yArea free of excessive electromagnetic noise (from welders, power
machinery, etc.)
yArea free of radioactive materials, magnetic elds or vacuum
y1,000 m (3,300 ft.) or lower above sea level
Installation method
Install the NETC01-ECT 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-ECT and enclosure or other
equipment within the enclosure.
When installing two or more NETC01-ECTs 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 mor
e
50 mm (1.97 in.) or mor
e
Be sure to install the NETC01-ECT in the vertical direction (vertical
position). If the NETC01-ECT is installed in the direction other than
vertical position, its heat radiation eect will deteriorate.
zMounting to DIN rail
Pull down the DIN lever of the NETC01-ECT and lock it. Hang the hook at
the rear to the DIN rail. Hold the NETC01-ECT to the DIN rail, and push up
the DIN lever to secure. Secure both sides of the NETC01-ECT using end
plates.
Hook
DIN rail
DIN lever
End plate
zRemoving from DIN rail
Pull the DIN lever down until it locks using a
slotted screwdriver, and lift the bottom of the
NETC01-ECT to remove it from the rail. Use
force of about 10 to 20 N (2.2 to 4.5 lb.) to pull
the DIN lever to lock it. Excessive force may
damage the DIN lever.

3
Pin assignment list
zCN1: Power supply input connector
Connect the power supply using the included CN1 connector (3 pins).
Pin No. Name Description
1 + +24 VDC 0.2 A or more
2 − Power supply GND
3Frame Ground
zCN6: RS-485 communication connector
Connect the RS-485 communication cable.
Since RS-485 communication cables of two lengths are included, use either
one of the two.
Pin No. Signal name Description
1 N.C. Not used (Do not connect anything.)
2 GND GND
3 TR+ RS-485 communication signal (+)
4 N.C. Not used
5 N.C. Not used
6 TR− RS-485 communication signal (−)
7 N.C. Not used
8 N.C. Not used
zECAT IN: EtherCAT communication input port
ECAT OUT: EtherCAT communication output port
Connect the EtherCAT communication cable.
Pin No. Signal name Description
1 TD+ output Transmitted data+ output
2 TD− output Transmitted data− output
3 RD+ input Received data+ input
4 N.C. Not used
5 N.C. Not used
6 RD− input Received data− input
7 N.C. Not used
8 N.C. Not used
Setting the switches
RS-485 communication
transmission rate setting
switch (SW1)
Node address settin
g
switches
(ECAT ID ×1, ×10)
Be sure to turn o the NETC01-ECT power before setting the
switches. If the switches are set while the power is still on, the new
switch settings will not become eective until the power is cycled.
zRS-485 communication transmission rate
Set the RS-485 communication transmission rate setting switch (SW1) to "7."
Factory setting: 7 (625 kbps)
For the SW1, always set to "7." If the switch is set to the dial of "8" or
higher, the communication switch setting error alarm will generate
when turning on the power. Also, do not set the switch to the dial
of "0" to "6" because they can not be used. (An alarm will not be
generate.)
zNode address (ECAT ID)
Set the node address of the NETC01-ECT using the two node address
setting switches (ECAT ID ×1 and ECAT ID ×10).
When connecting two or more EtherCAT-compatible products, do not set
duplicate node address.
Set the upper using the "ECAT ID ×10" and the lower using the "ECAT ID ×1."
Setting range : 0 to 255 (00h to FFh)
Factory setting: 1 (×10: 0, ×1: 1)
Inspection
It is recommended that periodic inspections would be conducted for the
items listed below after each operation of the motor. If an abnormal condition
is noted, discontinue any use and contact your nearest Oriental Motor sales
oce.
Inspection item
yAre any of the DIN rail mounting parts of the NETC01-ECT loose?
yAre any of the connection parts of the NETC01-ECT loose?
yIs there attachment of dust, etc., on the NETC01-ECT?
yAre there any strange smells or appearances within the NETC01-ECT?
The NETC01-ECT uses semiconductor elements. Handle the
NETC01-ECT with care since static electricity may damage
semiconductor elements.
Troubleshooting and remedial actions
The NETC01-ECT provides alarms (protective functions). If an alarm
generates, the ALARM LED of the NETC01-ECT is blink. You can check the
generated alarm by counting the number of times the LED blinks.
zDescriptions of alarms
•No. of ALARM LED blinks: 7
Alarm
code Alarm type Cause Remedial action
83h
Communication
switch setting
error
RS-485
communication
transmission rate
setting switch
(SW1) was out-of-
specication.
Set the SW1 to 7.
84h
RS-485
communication
error
The RS-485
communication
error has been
detected three times
consecutively.
yCheck the transmission rate
of RS-485 communication.
yCheck the connector or cable
of RS-485 communication.
86h
Check whether the address
number of the RS-485
communication compatible
products has duplicated.
•No. of ALARM LED blinks: 9
Alarm
code Alarm type Cause Remedial action
41h EEPROM error The stored data in the
NETC01-ECT was damaged.
Initialize all
data.
•No. of ALARM LED blinks: Lit
Alarm
code Alarm type Cause Remedial action
F0h CPU error CPU malfunctioned. Cycle the power.
zAlarm reset
Before resetting an alarm, always remove the cause of the alarm and ensure
safety.

4
yUnauthorized reproduction or copying of all or part of this manual is
prohibited.
yOriental 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.
yCharacteristics, specications and dimensions are subject to change without
notice.
yWhile we make every eort to oer accurate information in the manual,
we welcome your input. Should you nd unclear descriptions, errors or
omissions, please contact your nearest Oriental Motor sales oce.
yis a registered trademark or trademark of Oriental Motor
Co., Ltd., in Japan and other countries.
EtherCAT® is registered trademark and patented technology, licensed by Beckho
Automation GmbH, Germany.
© Copyright ORIENTAL MOTOR CO., LTD. 2012
Published in June 2021
T
echnical Support Tel:[phone]
8:30am EST to 5:00pm PST (M-F)
www
.orientalmotor.com
• Please contact your nearest Oriental Motor oce for further information.
Schiessstraße 44, 40549 Düsseldor
f, Germany
T
echnical Support Tel:[phone]
www
.orientalmotor.de
Unit 5 F
araday Oce Park, Rankine Road,
Basingstoke
, Hampshire RG24 8QBUK
T
el:[phone]
www
.oriental-motor.co.uk
T
el:[phone]
www
.orientalmotor.fr
T
el:[phone]
www
.orientalmotor.it
4-8-1Higashiueno
,Taito-ku,Tokyo 110-8536
Japan
T
el:[phone]
www
.orientalmotor.co.jp
Tel:[phone]
www.orientalmotor.com.cn
Tel:[phone]
www.orientalmotor.com.tw
Singapore
Tel:[phone]
www.orientalmotor.com.sg
Tel:[phone]
www.orientalmotor.com.my
Tel:[phone]
www.orientalmotor.co.th
Korea
Tel:[phone]
www.inaom.co.kr
Tel:[phone] (For English)
1800-121-4149 (For Hindi)
www.orientalmotor.co.in
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 the
safe use of the product.
General
yDo 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.
yAssign qualied personnel to 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
yAlways keep the power supply voltage of the NETC01-ECT within the
specied range. Failure to do so may result in re.
yFor the power supply of the NETC01-ECT, use a DC power supply with
reinforced insulation on its primary and secondary sides. Failure to do so
may result in electric shock.
yConnect the cables securely according to the wiring diagram. Failure to do
so may result in re.
yDo not forcibly bend, pull or pinch the cable. Doing so may result in re.
Repetitive stress or overstress on the connection part may cause damage to
the product.
Operation
yTurn o the NETC01-ECT power in the event of a power failure. Otherwise,
the motor may suddenly start when the power is restored, causing injury or
damage to equipment.
yIf the NETC01-ECT generates an alarm, stop the motor. Failure to do so
may result in re, injury or damage to equipment.
Repair, disassembly and modication
yDo not disassemble or modify the NETC01-ECT. Doing so may result
in injury. Refer all such internal inspections and repairs to your nearest
Oriental Motor sales oce.
General
yDo not use the NETC01-ECT beyond its specications. Doing so may
result in injury or damage to equipment.
yKeep your ngers and objects out of the openings in the NETC01-ECT.
Failure to do so may result in re or injury.
Installation
yInstall the NETC01-ECT inside an enclosure. Failure to do so may result in
injury.
yKeep the area around the NETC01-ECT free of combustible materials.
Failure to do so may result in re or a skin burn(s).
yDo not leave anything around the NETC01-ECT that would obstruct
ventilation. Doing so may result in damage to equipment.
Connection
yThe power supply connector (CN1), EtherCAT communication input port
(ECAT IN), EtherCAT communication output port (ECAT OUT), data edit
connector (CN2) and RS-485 communication connector (CN6) of the
NETC01-ECT 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 result in the NETC01-
ECT and the equipment to short, damaging both.
Operation
yUse the NETC01-ECT in combination with the designated applicable
products. Failure to do so may result in re.
yWhen operating the product, do so after making preparations that an
emergency stop can be performed at any time. Failure to do so may result
in injury.
ySet 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.
yImmediately when trouble has occurred, stop running and turn o the
NETC01-ECT power. Failure to do so may result in re or injury.
yStatic electricity may cause the NETC01-ECT to malfunction or suer
damage. Do not touch the NETC01-ECT while the power is input. Always
use an insulated screwdriver to adjust the switches of the NETC01-ECT.
Disposal
yDispose the product correctly in accordance with laws and regulations, or
instructions of local governments.