Oriental motor BLV510 User manual

HP-5065-5
Network Converter Slave Edition
Applicable product: BLV Series
Thank you for purchasing an Oriental Motor product.
This Operating 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.
Table of Contents
1 Setting and connection for BLV Series.............. 2
1.1 Setting of switches for BLV ......................................... 2
1.2 Connection between BLV and control power supply... 3
1.3 Connection between network converter and BLV ....... 3
2 Using via CC-Link communication.................... 5
2.1 Guidance.................................................................... 5
2.2 Remote register list .................................................... 8
2.3 Assignment for remote I/O ......................................... 8
3 Using via MECHATROLINK
communications.............................................. 10
3.1 Guidance.................................................................. 10
3.2 I/O field map for the NETC01-M2............................ 13
3.3 I/O field map for the NETC01-M3............................ 14
3.4 Communication format............................................. 15
4 Details of remote I/O....................................... 17
4.1 Remote I/O input (input to BLV)................................ 17
4.2 Remote I/O output (output from BLV)....................... 18
5 Command code list ......................................... 19
5.1 Maintenance command............................................ 19
5.2 Monitor command..................................................... 19
5.3 Operation data.......................................................... 21
5.4 Parameter................................................................. 22
5.5 Group function.......................................................... 26
6 Alarms, warnings and communication
errors of BLV.................................................... 28
6.1 Alarms...................................................................... 28
6.2 Warnings.................................................................. 30
6.3 Communication errors.............................................. 31

Setting and connection for BLV Series
−2−
1 Setting and connection for BLV Series
This chapter explains the setting of switches and the connections for when the BLV Series (hereinafter referred to as
BLV) is used in combination with the network converter NETC01-CC, NETC01-M2, or NETC01-M3.
1.1 Setting of switches for BLV
When the BLV is used with the network converter, set the switches of the BLV driver in advance.
Note
•Be sure to turn off the power of the BLV before setting the switches. Setting the switches while
the power is supplied will not cause the setting to be effective.
•Do not set the No.4 and No.6 of the communication function switch (SW2) to ON.
No.7: Termination resistor
Address number setting switch (SW3)
No.1 to No.3:
RS-485 transmission rate
No.5: Protocol
Communication function switch (SW2)
No.8: Address number
SW3
SW2
 Protocol
Set the No.5 of the communication function switch (SW2) to OFF.
Factory setting OFF
 Address number (slave address)
Set the address number (slave address) using the address number setting switch (SW3) and No.8 of the communication
function switch (SW2) concurrently.
Set the address number (slave address) so as not to duplicate among drivers.
Factory setting SW3: 0, SW2-No.8: OFF (address number 0)
SW3 SW2-No.8 Address number
(slave address) SW3 SW2-No.8 Address number (slave address)
0
OFF
0 0
ON
16
1 1 1 17
2 2 2 18
3 3 3 19
4 4 4 20
5 5 5 21
6 6 6 22
7 7 7 23
8 8 8 24
9 9 9 25
A 10 A 26
B11 B 27
C 12 C 28
D 13 D 29
E 14 E 30
F 15 F 31

Setting and connection for BLV Series
−3−
 Transmission rate
Set all the No.1 to No.3 of the communication function switch (SW2) to ON to set the transmission rate to 625 kbps.
Factory setting All OFF
 Termination resistor
Set a termination resistor to the BLV driver located the farthest away (positioned
at the end) from the network converter. Set the No.7 of communication
function switch (SW2) to ON, and set the termination resistor for RS-485
communication (120 Ω).
Factory setting OFF (termination resistor disabled)
SW2-No.7 Termination resistor
(120 Ω)
OFF Disabled
ON Enabled
1.2 Connection between BLV and control power supply
Although all functions including the communication function can be used with the main power supply, connecting the
control power supply to the BLV driver allows to communicate with the master device without turning on the main
power supply. Using the communication function only, the operation data and parameters can be set, and also the
alarm history can be checked.
Note If an operation signal is input when the driver was connected to the control power supply without
connecting the main power supply, the undervoltage alarm is generated but the communication
operation can still be performed.
 Specications of control power supply
1. Press the button
of the terminal.
2. Insert each lead wire.
Model Input power supply
voltage Current capacity
BLV510 24 VDC±10% 300 mA or more
BLV620
BLV640 48 VDC±10%
 Applicable lead wire
•Length of the lead wire which can be peeled: 11 mm (0.43 in.)
•Applicable lead wire: AWG24 to 16 (0.2 to 1.25 mm2)
1.3 Connection between network converter and BLV
Using an accessory (sold separately) or
commercially available LAN cable (straight
cable), connect the CN6 of the network
converter and the CN5 (or CN6) of the BLV
driver.
The vacant connector of the BLV driver
can be used to connect a different driver.
Connect among the drivers using the
accessory (sold separately) or commercially
available LAN cable (straight cable).
RS-485 communication
connector of BLV
(CN5/CN6)
RS-485 communication
connector of network
converter (CN6)
䈜
The figure shows the NETC01-CC.

Setting and connection for BLV Series
−4−
Connector of BLV (CN5/CN6)
•Internal circuit
6 TR -
3 TR+
2 GND
6 TR
-
3 TR+
2 GND
0 V
∗
C-DAT LED
(Green)
C-ERR LED
(Red)
120 Ω
SW2-No.7
* The GND line is used in common with main power supply input terminal (CN1) and control power supply input terminal (TB1)
[not insulated].
•CN5/CN6 connector pin assignments
Pin No. Signal name Description
1
8
·
·
·
·
·
1 N.C. Not used
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
•LED
Name Description
C-DAT LED
(Green) This LED is lit when the driver is communicating with the master station properly via RS-485 communication.
C-ERR LED
(Red) This LED is lit when a RS-485 communication error occurs with the master station.

Using via CC-Link communication
−5−
2 Using via CC-Link communication
Read this chapter when the BLV Series (hereinafter referred to as BLV) is used in combination with the NETC01-CC
via CC-Link communication.
2.1 Guidance
If you are new to these products, read this section to understand the operating methods along with the operation flow.
Note
•Before operation, check the conditions of the surrounding area to ensure safety.
•Refer to the network converter NETC01-CC USER MANUAL for how to set the parameter.
STEP 1 Set the transmission rate, station address and address number.
 Using the switches
Setting conditions of BLV
•Address number of BLV: 0
•RS-485 transmission rate: 625,000 bps
•Protocol: SW2-No.5: OFF
Setting conditions of NETC01-CC
•CC-Link station number: 1
•RS-485 transmission rate: 625,000 bps
•CC-Link baud rate: Same as the master station
•Operation mode: 6 axes connection mode
Address number
of BLV: 0
Set x10 to “0”
Set x1 to “1”
NETC01-CC
BLV
CC-Link baud rate:
Same as the master
station
CC-Link station number: 1RS-485
transmission rate:
625,000 bps
Set SW1 to “7”
RS-485 transmission rate:
625,000 bps
Set No.1 to No.3 to “ON”
Set SW3 to “0”
Operation mode: 6 axes
connection mode
Set SW2-No.1
to “OFF”
Protocol: Set No.5 to “OFF”
SW2
Address number of BLV: 0
Set No.8 to “OFF”
 Using the parameter
1. Set the "connection (address number 0) (1D80h)" parameter of the NETC01-CC to "1: Enable."
2. Execute the "batch NV memory write (3E85h)" command of the NETC01-CC.
3. Cycle the NETC01-CC power.
Note The “connection”parameters will be enabled after the power is cycled.

Using via CC-Link communication
−6−
STEP 2 Check the connection and the termination resistor.
Programmable controller
or master device
RS-485 communication cable
CC-Link
communication cable
NETC01-CC
Termination resistor: ON
Termination resistor: ON
(SW2-No.7)
BLV
FGFG
Termination resistor
(110 Ω1/2 W)
Termination resistor
(110 Ω1/2 W)
STEP 3 Turn on the power and check the setting
Green Lit
Green Lit
OFF
OFF
OFF
Green Lit
OFF
Green Lit
Green Lit
Green Lit
C-DAT LED
Green Lit
C-ERR LED
OFF
When C-ERR (red) of the BLV or NETC01-CC is lit: Check the transmission rate or address
number of RS-485 communication.
When L-ERR (red) of the NETC01-CC is lit: Check the type of the CC-Link communication error.

Using via CC-Link communication
−7−
STEP 4 Execute an operation via remote I/O of CC-Link communication.
1. Set the operating speed using the internal potentiometer of the BLV driver.
2. Turn the NET-IN3 (FWD) of the address number 0 for remote I/O of CC-Link communication ON to
execute an operation.
RY (Master to NETC01-CC) RY (Master to NETC01-CC)
Device No. Signal name Initial value Device No. Signal name Initial value
RY0 NET-IN0 M0 RY8 NET-IN8
Not used
RY1 NET-IN1 M1 RY9 NET-IN9
RY2 NET-IN2 M2 RYA NET-IN10
RY3 NET-IN3 FWD (START/STOP)*RYB NET-IN11
RY4 NET-IN4 REV (RUN/BRAKE)*RYC NET-IN12
RY5 NET-IN5 STOP-MODE (FWD/REV)*RYD NET-IN13
RY6 NET-IN6 Not used RYE NET-IN14
RY7 NET-IN7 RYF NET-IN15
* The parentheses ( ) will be applied when selecting "3-wire input mode" with the "operation input mode selection" parameter.
STEP 5 Were you able to operate the motor properly?
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 BLV or NETC01-CC?
•Are the address number, transmission rate and termination resistor set correctly?
•Is the "connection" parameter of the NETC01-CC set correctly?
•Is the C-ERR LED lit? (RS-485 communication error)
•Is the L-ERR LED lit? (CC-Link communication error)
•Are the parameters of the BLV set correctly?
For more detailed settings and functions, refer to the next page and later as well as the NETC01-CC USER MANUAL.

Using via CC-Link communication
−8−
2.2 Remote register list
Remote register is common to 6-axes connection mode and 12-axes connection mode.
Monitor, read and write of parameters, and maintenance command for the BLV or NETC01-CC are executed using
remote register.
n is an address assigned to the master station by the CC-Link station number setting.
RWw (Master to NETC01-CC)RWr (NETC01-CC to Master)
Address No. Description Address No. Description
RWwn0 Command code of monitor 0 RWrn0 Data of monitor 0 (lower 16 bit)
RWwn1 Address number of monitor 0 RWrn1 Data of monitor 0 (upper 16 bit)
RWwn2 Command code of monitor 1 RWrn2 Data of monitor 1 (lower 16 bit)
RWwn3 Address number of monitor 1 RWrn3 Data of monitor 1 (upper 16 bit)
RWwn4 Command code of monitor 2 RWrn4 Data of monitor 2 (lower 16 bit)
RWwn5 Address number of monitor 2 RWrn5 Data of monitor 2 (upper 16 bit)
RWwn6 Command code of monitor 3 RWrn6 Data of monitor 3 (lower 16 bit)
RWwn7 Address number of monitor 3 RWrn7 Data of monitor 3 (upper 16 bit)
RWwn8 Command code of monitor 4 RWrn8 Data of monitor 4 (lower 16 bit)
RWwn9 Address number of monitor 4 RWrn9 Data of monitor 4 (upper 16 bit)
RWwnA Command code of monitor 5 RWrnA Data of monitor 5 (lower 16 bit)
RWwnB Address number of monitor 5 RWrnB Data of monitor 5 (upper 16 bit)
RWwnC Command code RWrnC Command code response
RWwnD Address number RWrnD Address number response
RWwnE Data (lower) RWrnE Data (lower)
RWwnF Data (upper) RWrnF Data (upper)
2.3 Assignment for remote I/O
Remote I/O assignments of the BLV are as follows.
n is an address assigned to the master station by the CC-Link station number setting.
Refer to the network converter NETC01-CC USER MANUAL for 6 axes connection mode and 12 axes connection
mode.
 6 axes connection mode
Command RY（Master to NETC01-CC）Response RX（NETC01-CC to Master）
Device No. Description Device No. Description
RYn7 to RYn0 Address number "0" remote I/O input RXn7 to RXn0 Address number "0" remote I/O output
RYnF to RYn8 RXnF to RXn8
RY (n+1) 7 to RY (n+1) 0 Address number "1" remote I/O input RX (n+1) 7 to RX (n+1) 0 Address number "1" remote I/O output
RY (n+1) F to RY (n+1) 8 RX (n+1) F to RX (n+1) 8
RY (n+2) 7 to RY (n+2) 0 Address number "2" remote I/O input RX (n+2) 7 to RX (n+2) 0 Address number "2" remote I/O output
RY (n+2) F to RY (n+2) 8 RX (n+2) F to RX (n+2) 8
RY (n+3) 7 to RY (n+3) 0 Address number "3" remote I/O input RX (n+3) 7 to RX (n+3) 0 Address number "3" remote I/O output
RY (n+3) F to RY (n+3) 8 RX (n+3) F to RX (n+3) 8
RY (n+4) 7 to RY (n+4) 0 Address number "4" remote I/O input RX (n+4) 7 to RX (n+4) 0 Address number "4" remote I/O output
RY (n+4) F to RY (n+4) 8 RX (n+4) F to RX (n+4) 8
RY (n+5) 7 to RY (n+5) 0 Address number "5" remote I/O input RX (n+5) 7 to RX (n+5) 0 Address number "5" remote I/O output
RY (n+5) F to RY (n+5) 8 RX (n+5) F to RX (n+5) 8
RY (n+6) 7 to RY (n+6) 0 Control input of NETC01-CC*RX (n+6) 7 to RX (n+6) 0 Status output of NETC01-CC*
RY (n+6) F to RY (n+6) 8 RX (n+6) F to RX (n+6) 8
RY (n+7) 7 to RY (n+7) 0 Control input of system area*RX (n+7) 7 to RX (n+7) 0 Status output of system area*
RY (n+7) F to RY (n+7) 8 RX (n+7) F to RX (n+7) 8
* Refer to the network converter NETC01-CC USER MANUAL for details.

Using via CC-Link communication
−9−
 12 axes connection mode
Command RY（Master to NETC01-CC）Response RX（NETC01-CC to Master）
Device No. Description Device No. Description
RYn7 to RYn0 Address number "0" remote I/O input RXn7 to RXn0 Address number "0" remote I/O output
RYnF to RYn8 Address number "1" remote I/O input RXnF to RXn8 Address number "1" remote I/O output
RY (n+1) 7 to RY (n+1) 0 Address number "2" remote I/O input RX (n+1) 7 to RX (n+1) 0 Address number "2" remote I/O output
RY (n+1) F to RY (n+1) 8 Address number "3" remote I/O input RX (n+1) F to RX (n+1) 8 Address number "3" remote I/O output
RY (n+2) 7 to RY (n+2) 0 Address number "4" remote I/O input RX (n+2) 7 to RX (n+2) 0 Address number "4" remote I/O output
RY (n+2) F to RY (n+2) 8 Address number "5" remote I/O input RX (n+2) F to RX (n+2) 8 Address number "5" remote I/O output
RY (n+3) 7 to RY (n+3) 0 Address number "6" remote I/O input RX (n+3) 7 to RX (n+3) 0 Address number "6" remote I/O output
RY (n+3) F to RY (n+3) 8 Address number "7" remote I/O input RX (n+3) F to RX (n+3) 8 Address number "7" remote I/O output
RY (n+4) 7 to RY (n+4) 0 Address number "8" remote I/O input RX (n+4) 7 to RX (n+4) 0 Address number "8" remote I/O output
RY (n+4) F to RY (n+4) 8 Address number "9" remote I/O input RX (n+4) F to RX (n+4) 8 Address number "9" remote I/O output
RY (n+5) 7 to RY (n+5) 0 Address number "10" remote I/O input RX (n+5) 7 to RX (n+5) 0 Address number "10" remote I/O output
RY (n+5) F to RY (n+5) 8 Address number "11" remote I/O input RX (n+5) F to RX (n+5) 8 Address number "11" remote I/O output
RY (n+6) 7 to RY (n+6) 0 Control input of NETC01-CC*RX (n+6) 7 to RX (n+6) 0 Status output of NETC01-CC*
RY (n+6) F to RY (n+6) 8 RX (n+6) F to RX (n+6) 8
RY (n+7) 7 to RY (n+7) 0 Control input of system area*RX (n+7) 7 to RX (n+7) 0 Status output of system area*
RY (n+7) F to RY (n+7) 8 RX (n+7) F to RX (n+7) 8
* Refer to the network converter NETC01-CC USER MANUAL for details.
 Remote I/O input
( ): Initial value
•6 axes connection mode
Device No. bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
RYn7 to RYn0 NET-IN7
(MB-FREE）
NET-IN6
(Not used) NET-IN5 (STOP-MODE)*
NET-IN4
(REV)*
NET-IN3
(FWD)*
NET-IN2
(M2) NET-IN1 (M1) NET-IN0 (M0)
RYnF to RYn8 NET-IN15
(Not used) NET-IN14 (Not used) NET-IN13 (Not used) NET-IN12 (Not used) NET-IN11 (Not used) NET-IN10 (Not used) NET-IN9 (Not used) NET-IN8 (Not used)
* When the "3-wire input mode" is set with the "operation input mode selection" parameter, the following signals are applied.
FWD to START/STOP, REV to RUN/BRAKE, STOP-MODE to FWD/REV
•12 axes connection mode
Device No. bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
RYn7 to RYn0 NET-IN7
(MB-FREE）
NET-IN6
(Not used) NET-IN5 (STOP-MODE)*
NET-IN4
(REV)*
NET-IN3
(FWD)*
NET-IN2
(M2) NET-IN1 (M1) NET-IN0 (M0)
* When the "3-wire input mode" is set with the "operation input mode selection" parameter, the following signals are applied.
FWD to START/STOP, REV to RUN/BRAKE, STOP-MODE to FWD/REV
 Remote I/O output
( ): Initial value
•6 axes connection mode
Device
No. bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
RXn7 to
RXn0 NET-OUT7 (ALARM-OUT1) NET-OUT6 (WNG) NET-OUT5 (STOP-MODE_R)*
NET-OUT4
(REV_R)*
NET-OUT3
(FWD_R)*
NET-OUT2
(M2_R) NET-OUT1 (M1_R) NET-OUT0 (M0_R)
RXnF to
RXn8 NET-OUT15 (TLC) NET-OUT14 (VA) NET-OUT13 (MOVE) NET-OUT12 (ALARM-OUT2) NET-OUT11 (Not used) NET-OUT10 (Not used) NET-OUT9 (Not used) NET-OUT8 (S-BSY)
* When the "3-wire input mode" is set with the "operation input mode selection" parameter, the following signals are applied.
FWD_R to START/STOP_R, REV_R to RUN/BRAKE_R, STOP-MODE_R to FWD/REV_R
•12 axes connection mode
Device
No. bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
RXn7 to
RXn0 NET-OUT7 (ALARM-OUT1) NET-OUT6 (WNG) NET-OUT5 (STOP-MODE_R)*
NET-OUT4
(REV_R)*
NET-OUT3
(FWD_R)*
NET-OUT2
(M2_R) NET-OUT1 (M1_R) NET-OUT0 (M0_R)
* When the "3-wire input mode" is set with the "operation input mode selection" parameter, the following signals are applied.
FWD_R to START/STOP_R, REV_R to RUN/BRAKE_R, STOP-MODE_R to FWD/REV_R

Using via MECHATROLINK communications
−10−
3 Using via MECHATROLINK
communications
Read this chapter when the BLV Series (hereinafter referred to as BLV) is used in combination with the NETC01-M2
or NETC01-M3 (hereinafter referred to as NETC01-M2/M3) via MECHATROLINK communications.
3.1 Guidance
If you are new to these products, read this section to understand the operating methods along with the operation flow.
Note
•Before operating the motor, check the condition of the surrounding area to ensure safety.
•Refer to the network converter NETC01-M2/NETC01-M3 USER MANUAL for how to set the
parameter.
STEP 1 Set the transmission rate, station address and address number.
 Using the switches
Setting conditions of BLV
•Address number of BLV: 0
•RS-485 transmission rate: 625,000 bps
•Protocol: SW2-No.5: OFF
Setting conditions of NETC01-M2/M3
•MECHATROLINK-Ⅱ/Ⅲstation address: 61h
•RS-485 transmission rate: 625,000 bps
•Remote I/O occupied size: 16 bit mode
•Number of transmission bytes: 32 bytes
BLV
Set x10 to “6”
Set x1 to “1”
NETC01-M2/M3∗
MECHATROLINK-䊡/䊢
station address: 61h
Set SW2-No.1 to “OFF”
Set SW2-No.2 to “OFF”
Set SW2-No.3 to “ON”
Number of transmission bytes:
32 bytes
Remote I/O occupied size:
16 bit mode
∗
The figure shows the
NETC01-M2
.
Address number
of BLV: 0
RS-485 transmission rate:
625,000 bps
Set No.1 to No.3 to “ON”
Set SW3
to “0”
Protocol: Set No.5 to “OFF”
SW2
Address number of BLV: 0
Set No.8 to “OFF”
RS-485
transmission rate:
625,000 bps
Set SW1
to “7”
 Using the parameter
1. Set the "communication (address number 0)" parameter of the NETC01-M2/M3 to "1: Enable.”
2. Cycle the NETC01-M2/M3 power.
Note
•The “communication”parameters will be enabled after the power is cycled.
•When setting the parameters of the NETC01-M2/M3, use the OPX-2A or MEXE02.

Using via MECHATROLINK communications
−11−
STEP 2 Check the connection and the termination resistor.
RS-485 communication cable
BLV
Programmable controller
or master device
MECHATROLINK-䊡/䊢
communication cable
NETC01-M2/M3∗1
FG
Termination resistor∗2
∗1 The figure shows the NETC01-M2.
∗
2 No termination resistor is required for the
NETC01-M3
.
Termination resistor: ON
(SW2-No.7)
Termination resistor∗2
STEP 3 Turn on the power and check the setting
BLV NETC01-M2/M3
OFF
Green Lit
C-DAT LED
Green Lit
C-ERR LED
OFF
Green Lit
Green Lit OFFOFF
Green Lit
OFF
When C-ERR (red) of the BLV driver or NETC01-M2/M3 is lit: Check the transmission rate or address number of
RS-485 communication.
When ERR (red) of the NETC01-M2/M3 is lit: Check the type of the MECHATROLINK-Ⅱ/Ⅲcommunication
error.

Using via MECHATROLINK communications
−12−
STEP 4 Execute an operation
1. Set the operating speed using the internal potentiometer of the BLV driver.
2. For the NETC01-M2, set the NET-IN3 (FWD) of the address number 0 to ON with the I/O command
(DATA_RWA: 50h) of MECHATROLINK-Ⅱcommunications to execute an operation.
For the NETC01-M3, set the NET-IN3 (FWD) of the address number 0 to ON with the I/O command
(DATA_RWA: 20h) of MECHATROLINK-Ⅲcommunications to execute an operation. ( ): Initial value
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
NET-IN7
(MB-FREE) NET-IN6 (Not used) NET-IN5 (STOP-MODE)*
NET-IN4
(REV)*
NET-IN3
(FWD)*
NET-IN2
(M2) NET-IN1 (M1) NET-IN0 (M0)
NET-IN15
(Not used) NET-IN14 (Not used) NET-IN13 (Not used) NET-IN12 (Not used) NET-IN11 (Not used) NET-IN10 (Not used) NET-IN9 (Not used) NET-IN8 (Not used)
* When the "3-wire input mode" is set with the "operation input mode selection" parameter, the following signals are applied.
FWD to START/STOP, REV to RUN/BRAKE, STOP-MODE to FWD/REV
STEP 5 Were you able to operate the motor properly?
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 BLV driver or NETC01-M2/M3?
•Are the address number, transmission rate and termination resistor set correctly?
•Is the "communication" parameter of the NETC01-M2/M3 set correctly?
•Is the C-ERR LED lit? (RS-485 communication error)
•Is the ERR LED lit? (MECHATROLINKⅡ/Ⅲcommunication error)
•Are the parameters of the BLV set correctly?
For more detailed settings and functions, refer to the next page and later as well as the NETC01-M2/M3 USER
MANUAL.

Using via MECHATROLINK communications
−13−
3.2 I/O eld map for the NETC01-M2
Update of remote I/O data (asynchronous) is executed with the “DATA_RWA”command (50h).
When the remote I/O occupied size is 16-bit mode and the number of transmission bytes is 32 bytes (initial value), I/O
field map will be as follows. Refer to the network converter NETC01-M2 USER MANUAL for other I/O field map.
Byte Part Type Command Response
1
Header field
−DATA_RWA (50h) DATA_RWA (50h)
2−
OPTION ALARM 3−STATUS
4−
5
Data field
−Reserved Connection status
6−
7
Remote I/O
Address number "0" remote I/O input Address number "0" remote I/O output
8
9Address number "1" remote I/O input Address number "1" remote I/O output
10
11 Address number "2" remote I/O input Address number "2" remote I/O output
12
13 Address number "3" remote I/O input Address number "3" remote I/O output
14
15 Address number "4" remote I/O input Address number "4" remote I/O output
16
17 Address number "5" remote I/O input Address number "5" remote I/O output
18
19 Address number "6" remote I/O input Address number "6" remote I/O output
20
21 Address number "7" remote I/O input Address number "7" remote I/O output
22
23
Remote resistor
Register address number Register address number response
24
25 Command code + TRIG
Command code response
+
TRIG response
+
STATUS
26
27
DATA DATA response
28
29
30
31 −Reserved Reserved

Using via MECHATROLINK communications
−14−
3.3 I/O eld map for the NETC01-M3
Update of remote I/O data (asynchronous) is executed with the “DATA_RWA”command (20h).
When the remote I/O occupied size is 16-bit mode and the number of transmission bytes is 32 bytes (initial value), I/O
field map will be as follows. Refer to the network converter NETC01-M3 USER MANUAL for other I/O field map.
Byte Type Command Response
0−DATA_RWA (20h) DATA_RWA (20h)
1−WDT RWDT
2−CMD_CTRL CMD_STAT
3−
4−Reserved Connection status
5−
6
Remote I/O
Address number "0" remote I/O input Address number "0" remote I/O output
7
8Address number "1" remote I/O input Address number "1" remote I/O output
9
10 Address number "2" remote I/O input Address number "2" remote I/O output
11
12 Address number "3" remote I/O input Address number "3" remote I/O output
13
14 Address number "4" remote I/O input Address number "4" remote I/O output
15
16 Address number "5" remote I/O input Address number "5" remote I/O output
17
18 Address number "6" remote I/O input Address number "6" remote I/O output
19
20 Address number "7" remote I/O input Address number "7" remote I/O output
21
22
Remote resistor
Register address number Register address number response
23
24 Command code + TRIG Command code response + TRIG response
+ STATUS
25
26
DATA DATA response
27
28
29
30 −Reserved Reserved
31 −

Using via MECHATROLINK communications
−15−
3.4 Communication format
Communication formats between the BLV and NETC01-M2/M3 are shown below.
 Remote I/O input
( ): Initial value
•16 bit mode
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
NET-IN7
(MB-FREE) NET-IN6 (Not used) NET-IN5 (STOP-MODE）*
NET-IN4
(REV)*
NET-IN3
(FWD)*
NET-IN2
(M2) NET-IN1 (M1) NET-IN0 (M0)
NET-IN15
(Not used) NET-IN14 (Not used) NET-IN13 (Not used) NET-IN12 (Not used) NET-IN11 (Not used) NET-IN10 (Not used) NET-IN9 (Not used) NET-IN8 (Not used)
* When the "3-wire input mode" is set with the "operation input mode selection" parameter, the following signals are applied.
FWD to START/STOP, REV to RUN/BRAKE, STOP-MODE to FWD/REV
•8 bit mode
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
NET-IN7
(MB-FREE) NET-IN6 (Not used) NET-IN5 (STOP-MODE）*
NET-IN4
(REV)*
NET-IN3
(FWD)*
NET-IN2
(M2) NET-IN1 (M1) NET-IN0 (M0)
* When the "3-wire input mode" is set with the "operation input mode selection" parameter, the following signals are applied.
FWD to START/STOP, REV to RUN/BRAKE, STOP-MODE to FWD/REV
 Remote I/O output
( ): Initial value
•16 bit mode
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
NET-OUT7
(ALARM-OUT1) NET-OUT6 (WNG) NET-OUT5 (STOP-MODE_R)*
NET-OUT4
(REV_R)*
NET-OUT3
(FWD_R)*
NET-OUT2
(M2_R) NET-OUT1 (M1_R) NET-OUT0 (M0_R)
NET-OUT15
(TLC) NET-OUT14 (VA) NET-OUT13 (MOVE) NET-OUT12 (ALARM-OUT2) NET-OUT11 (Not used) NET-OUT10 (Not used) NET-OUT9 (Not used) NET-OUT8 (S-BSY)
* When the "3-wire input mode" is set with the "operation input mode selection" parameter, the following signals are applied.
FWD_R to START/STOP_R, REV_R to RUN/BRAKE_R, STOP-MODE_R to FWD/REV_R
•8 bit mode
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
NET-OUT7
(ALARM-OUT1) NET-OUT6 (WNG) NET-OUT5 (STOP-MODE_R)*
NET-OUT4
(REV_R)*
NET-OUT3
(FWD_R)*
NET-OUT2
(M2_R) NET-OUT1 (M1_R) NET-OUT0 (M0_R)
* When the "3-wire input mode" is set with the "operation input mode selection" parameter, the following signals are applied.
FWD_R to START/STOP_R, REV_R to RUN/BRAKE_R, STOP-MODE_R to FWD/REV_R

Using via MECHATROLINK communications
−16−
 Remote register eld
•Command (from NETC01-M2/M3 to BLV)
bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0
Command code
−TRIG DATA
Description
Name Description Setting range
Command code The command sets the command code for “write and read of parameters, ”
monitor”and “maintenance." −
TRIG This is the trigger for handshake to execute the command code. If the TRIG is
set to 1 from 0, the command code and DATA will be executed. 0: No motion 1: Execution
DATA This is the data writing to the driver (little endian). −
•Response (from BLV to NETC01-M2/M3)
bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0
Command code
STATUS TRIG_R DATA_R
Description
Name Description Setting range
Command code The response returns the command code of the command. −
TRIG_R This is the trigger for handshake indicating the completion of the command
code. If the command code is completed, the TRIG_R will be set to 1 from 0. 0: Not processing 1: Execution completion
STATUS This indicates the result that executed the command code. 0: Normal operation
1: Error
DATA_R This is the data reading from the driver (little endian). −

Details of remote I/O
−17−
4 Details of remote I/O
This is common to the NETC01-CC, NETC01-M2 and NETC01-M3.
4.1 Remote I/O input (input to BLV)
The following input signals can be assigned to the NET-IN0 to NET-IN15 of remote I/O using the parameter.
Refer to the table below for the arrangement of the NET-IN0 to NET-IN15.
Refer to "I/O function (remote I/O)" on p.25 for parameters. ( ): Initial value
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
NET-IN7
(MB-FREE) NET-IN6 (Not used) NET-IN5 (STOP-MODE)*
NET-IN4
(REV)*
NET-IN3
(FWD)*
NET-IN2
(M2) NET-IN1 (M1) NET-IN0 (M0)
NET-IN15
(Not used) NET-IN14 (Not used) NET-IN13 (Not used) NET-IN12 (Not used) NET-IN11 (Not used) NET-IN10 (Not used) NET-IN9 (Not used) NET-IN8 (Not used)
* When the "3-wire input mode" is set with the "operation input mode selection" parameter, the following signals are applied.
FWD to START/STOP, REV to RUN/BRAKE, STOP-MODE to FWD/REV
Signal name Function Setting range
Not used Set when the input terminal is not used. −
FWD [2-wire input mode]
The motor rotates in the forward direction when the FWD input is
set to 1. The motor stops when it is set to 0.
The motor rotates in the reverse direction when the REV input is
set to 1. The motor stops when it is set to 0.
Select the method for how the motor should stop with the
STOP-MODE input.
0: Stop
1: Rotation in the forward direction
REV 0: Stop
1: Rotation in the reverse direction
STOP-MODE 0: Instantaneous stop
1: Deceleration stop
START/STOP [3-wire input mode]
The motor rotates when the START/STOP input and RUN/BRAKE
input are set to 1.
The motor decelerates to a stop when the START/STOP input is
set to 0, and the motor instantaneously stops when the
RUN/BRAKE input is set to 0.
Select the motor rotation direction with the FWD/REV input.
0: Deceleration stop
1: Operation
RUN/BRAKE 0: Instantaneous stop
1: Operation
FWD/REV 0: Forward direction
1: Reverse direction
MB-FREE Select the operation of the electromagnetic brake for when the
motor stops. 0: Lock when it stops 1: Release when it stops
H-FREE
This is the input signal that can be used when the load holding
function is enabled.
If the H-FREE input is turned ON when the stopped motor shaft is
electrically held by the load holding function, the motor shaft can
be rotated by an external force (free-run state).
0: Load holding function enable
1: Motor shaft free-run state
HMI Release of the function limitation of the MEXE02 and OPX-2A.0: Function limitation
1: Function limitation release
M0 to M2 Select the operation data number using these three bits. 0 to 7: Operation data number
Note
•Do not assign the same input signal to multiple input terminals. If the same input signal is
assigned to multiple input terminals, the function is executed if any of the terminals becomes
active.
•If the same input signal is assigned to both remote I/O and direct I/O (X0 to X5), the function is
executed if any of them becomes active.
•If the HMI input is not assigned to the input terminal, the HMI input is always set to 1 (function
limitation release). If the HMI input is assigned to both remote I/O and direct I/O (X0 to X5), the
function limitation is released when both of them are set to 1.

Details of remote I/O
−18−
4.2 Remote I/O output (output from BLV)
The following output signals can be assigned to the NET-OUT0 to NET-OUT15 of remote I/O using the parameter.
Refer to the table below for the assignments of the NET-OUT0 to NET-OUT15.
Refer to "I/O function (remote I/O)" on p.25 for parameters. ( ): Initial value
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
NET-OUT7
(ALARM-OUT1) NET-OUT6 (WNG) NET-OUT5 (STOP-MODE_R)*
NET-OUT4
(REV_R)*
NET-OUT3
(FWD_R)*
NET-OUT2
(M2_R) NET-OUT1 (M1_R) NET-OUT0 (M0_R)
NET-OUT15
(TLC) NET-OUT14 (VA) NET-OUT13 (MOVE) NET-OUT12 (ALARM-OUT2) NET-OUT11 (Not used) NET-OUT10 (Not used) NET-OUT9 (Not used) NET-OUT8 (S-BSY)
* When the "3-wire input mode" is set with the "operation input mode selection" parameter, the following signals are applied.
FWD_R to START/STOP_R, REV_R to RUN/BRAKE_R, STOP-MODE_R to FWD/REV_R
Signal name Function Setting range
Not used Set when the output terminal is not used. −
FWD_R
2-wire input mode
Output in response to the FWD input. 0: FWD=OFF
1: FWD=ON
REV_R Output in response to the REV input. 0: REV=OFF
1: REV=ON
STOP-MODE_R Output in response to the STOP-MODE input. 0: STOP-MODE=OFF
1: STOP-MODE=ON
START/STOP_R
3-wire input mode
Output in response to the START/STOP input. 0: START/STOP=OFF
1: START/STOP=ON
RUN/BRAKE_R Output in response to the RUN/BRAKE input. 0: RUN/BRAKE=OFF
1: RUN/BRAKE=ON
FWD/REV_R Output in response to the FWD/REV input. 0: FWD/REV=OFF
1: FWD/REV=ON
MB-FREE_R Output in response to the MB-FREE input. 0: MB-FREE=OFF
1: MB-FREE=ON
H-FREE_R Output in response to the H-FREE input. 0: H-FREE=OFF
1: H-FREE=ON
M0_R Output in response to the M0 input. 0: M0=OFF
1: M0=ON
M1_R Output in response to the M1 input. 0: M1=OFF
1: M1=ON
M2_R Output in response to the M2 input. 0: M2=OFF
1: M2=ON
ALARM-OUT1 Output an alarm of the BLV.0: Normal operation
1: Alarm present
WNG Output a warning of the BLV.0: Normal operation
1: Warning present
MOVE Output when the motor operates. 0: Motor standstill
1: Motor operating
TLC Output when a load exceeded the torque limiting value. 0: Within the torque limiting value
1: Outside the torque limiting value
VA Output when the speed difference between the set rotation speed and the actual rotation speed of the motor reaches below the value in the
“Rotating speed attainment band”parameter.
0: Outside the speed attainment band
1: Within the speed attainment band
S-BSY Output when the BLV is in an internal processing state. 0: No internal processing
1: During internal processing
ALARM-OUT2 Output when the load torque of the motor exceeded the overload
warning level. 0: Normal operation 1: In overload operation
MPS Output the ON-OFF state of the main power supply. 0: Main power-OFF
1: Main power-ON
DIR Output a state of the rotation direction of the motor shaft. 0: Reverse direction
1: Forward direction

Command code list
−19−
5 Command code list
This is common to the NETC01-CC, NETC01-M2 and NETC01-M3.
5.1 Maintenance command
These commands are used to clear the alarm history and warning history, and also used to execute the batch
processing for the non-volatile memory.
Command
code Name Description Setting range
30C0h Reset alarm Resets the alarm presently generated.
1: Execute
30C2h Clear alarm history Clears the alarm history.
30C3h Clear warning history Clears the warning history.
30C4h Clear communication
error history Clears the communication error history.
30C6h Configuration Executes the parameter recalculation and the setup.
30C7h Batch data initialization*1 Restores the parameters saved in the non-volatile memory to their initial values.
(Excluding parameters related to communication setting)
30C8h Batch NV memory read Reads the operation data and parameters saved in the non-volatile memory to the
RAM.All operation data and parameters previously saved in the RAM are overwritten.
30C9h Batch NV memory write Writes the operation data and parameters saved in the RAM to the non-volatile
memory. The non-volatile memory can be rewritten approximately 100,000 times.
30CAh All data batch
initialization*2
Restores all parameters saved in the non-volatile memory to their initial values.
(Including parameters related to communication)
*1 Even if “batch data initialization”is executed, communication parity (Modbus), communication stop bit (Modbus), and transmission waiting time
(Modbus) are not initialized.
*2 If “all data batch initialization”is executed, communication parity (Modbus), communication stop bit (Modbus), and transmission waiting time
(Modbus) are also initialized.
Note Before executing “batch data initialization”or “all data batch initialization”of the maintenance command, be
sure to turn the X0 and X1 terminals of the direct I/O and the NET-IN3 and NET-IN4 of the remote I/O to OFF.
The motor may suddenly rotate after initialization unless these signals are turned OFF.
5.2 Monitor command
These commands are used to monitor the conditions of the BLV.
Command
code Item Description Range
2040h Present alarm Monitors the present alarm code.
00h to FFh
2041h Alarm history 1
Monitors the alarm history 1 to 10.
2042h Alarm history 2
2043h Alarm history 3
2044h Alarm history 4
2045h Alarm history 5
2046h Alarm history 6
2047h Alarm history 7
2048h Alarm history 8
2049h Alarm history 9
204Ah Alarm history 10
204Bh Present warning Monitors the present warning code.
204Ch Warning history 1
Monitors the warning history 1 to 10.
204Dh Warning history 2
204Eh Warning history 3
204Fh Warning history 4
2050h Warning history 5
2051h Warning history 6
2052h Warning history 7
2053h Warning history 8
2054h Warning history 9
2055h Warning history 10

Command code list
−20−
Command
code Item Description Range
2056h Present communication error code Monitors the present error code.
00h to FFh
2057h Communication error code history 1
Monitors the communication error code history 1 to 10.
2058h Communication error code history 2
2059h Communication error code history 3
205Ah Communication error code history 4
205Bh Communication error code history 5
205Ch Communication error code history 6
205Dh Communication error code history 7
205Eh Communication error code history 8
205Fh Communication error code history 9
2060h Communication error code history 10
2062h Present operation data No. Monitors the present operation data number. 0 to 7
2064h Command speed Monitors the present command speed
(motor output shaft).
BLV510:
−3010 to +3010 r/min
BLV620, BLV640:
−4010 to +4010 r/min
+：Forward rotation
−：Reverse rotation
0：Stop
2067h Feedback speed Monitors the present feedback speed
(motor output shaft).
−5200 to +5200 r/min
+：Forward rotation
−：Reverse rotation
0：Stop
206Ah Direct I/O and electromagnetic brake
status Monitors the each direct I/O (X0 to X5, Y0, Y1) and electromagnetic brake status. Refer to the next table.
2080h Operating speed Monitors the feedback speed calculated by the "speed reduction ratio" parameter or "speed increasing ratio"
parameter. (unit: r/min)
+: Forward
−: Reverse
0: Stop
2081h Operating speed decimal position Monitors the decimal position in the operating speed. *1
0: No decimal point
1: 1 decimal place
2: 2 decimal places
3: 3 decimal places
2082h Conveyor transfer speed Monitors the feedback speed calculated by the "conveyor speed reduction ratio" parameter or "conveyor speed
increasing ratio" parameter. (unit: r/min)
+: Forward
−: Reverse
0: Stop
2083h Conveyor transfer speed decimal
position Monitors the decimal position in the conveyor transfer speed. *2
0: No decimal point
1: 1 decimal place
2: 2 decimal places
3: 3 decimal places
2084h Load factor Monitors the torque that is output by the motor based on the
rated torque being 100%. (unit: %) 0 to 200%
2086h External analog speed setting Monitors the operating speed setting value by the analog
setting. (unit: r/min) *3
BLV510:
0 to 3010 r/min
BLV620, BLV640:
0 to 4010 r/min
2088h External analog torque limit setting Monitors the torque limiting value by the analog setting.
(unit: %) *3 0 to 200%
208Bh External analog voltage setting Monitors the voltage setting value by the analog setting.
(unit: 0.1 V) *4 0 to 50 (1=0.1 V)
*1 The decimal position is automatically changed based on the setting of the "speed reduction ratio" parameter or "speed reduction ratio decimal
digit setting" parameter.
*2 The decimal position is automatically changed based on the setting of the "conveyor speed reduction ratio" parameter or "conveyor speed
reduction ratio decimal digit setting" parameter.
*3 When it is not selected in the "analog input signal selection" parameter, "FFFFh" is displayed.
*4 When No.2 of the basic function switch (SW1) is set to ON, the indicated value of the input voltage will be half.
Direct I/O and electromagnetic brake status (206Ah)
Bit bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
0− − X5 X4 X3 X2 X1 X0
1−−−−−−−−
2−−−−−−Y1 Y0
3−−−−−−−MB