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3．Product Specifications
For detail specifications which do not appear in the specification comparison charts contained herein, see the user's manual supplied with the MELSEC-Q Series or MELSEC iQ-R Series Module you use. Also, check
that the specifications of the connected devices meet the specifications of the MELSEC-Q Series or MELSEC iQ-R Series Module.
Conversion Adapter
Before replacement
No. of
After replacement
Model
Module Model
in/output points
MELSEC-Q Series Module Model
JW-212S/JW-212SA
16
ERNT-2JQ212S
JW-212N/JW-212NA
16
JW-214N/JW-214NA
16
*1 The Conversion Adapter, ERNT-2JQ210NS, allows to replace the current module with the MELSEC iQ-R Series Module, RX40C7.
(1) In the case of JW-212S/JW-212SA → QY40P/QY50/QY70 or RY40NT5P
Internal circuit diagram of
ERNT-2JQ212S
Terminal
Signal
Terminal
Signal
New Satellite
No.
Name
No.
Name
TB1
0A
TB1
Y00
L
JW Series
L
TB2
1A
TB2
Y01
Terminal block
TB3
2A
TB3
Y02
L
TB4
3A
TB4
Y03
TB1
L
TB2
TB5
4A
TB5
Y04
TB3
L
TB4
TB6
5A
TB6
Y05
TB5
L
TB6
TB7
6A
TB7
Y06
TB7
L
TB8
TB8
7A
TB8
Y07
TB9
L
TB10
*1
TB9
TB9
Y08
TB11
TB12
TB10
0B
TB10
Y09
TB13
L
TB14
TB11
1B
TB11
Y0A
TB15
L
TB16
TB12
2B
TB12
Y0B
TB17
L
TB18
L
TB13
3B
TB13
Y0C
TB19
TB20
TB14
4B
TB14
Y0D
L
L
TB15
5B
TB15
Y0E
TB16
6B
TB16
Y0F
※Power supply
L
L
TB17
7B
TB17
DC
QY40P
TB18
TB18
COM
Power
QY50
QY70
supply
(※)
RY40NT5P
TB1
*2
Power
TB2
supply
(※)
12/24VDC
5/12VDC
External power supply connector
(conversion adapter accessory)
Precautions for wiring
Because the switch concerned causes the number of points per common to change
*1
from 8 (two circuits) to 16 (one circuit), an alteration to the wiring is required if the
commons on the existing modules have been used in separation from each other.
Additional supply of voltages (5/12/24VDC) which are the same as electrical loads to
*2
the terminal numbers TB1 and TB2 of the external power supply connector is
required.
[Using the same power supply as
[Using the power supply
the loads]
different from the loads]
DC (+) side
Wiring required
Wiring required
*
COM (-) side
Wiring not required
Wiring required
*There is no problem even if wiring is carried out.
< Specification Comparison >
New Satellite JW Series
MELSEC-Q Series
Model
JW-212S
JW-212SA
QY40P
QY50
Specifications
Sink type
Sink type
Sink type
Sink type
No. of output points
16 points
16 points
16 points
16 points
5/12/24VDC
5/12/24VDC
12/24VDC
12/24VDC
Rated load voltage
(4.75 to 27VDC)
(4.75 to 27VDC)
(+20%/-15%)
(+20%/-15%)
0.5A/point
0.5A/point
0.1A/point
0.5A/point
Maximum load current
2A/common
2A/common
1.6A/common
4A/common
Maximum inrush
0.7A, 10ms
4A, 10ms
1A, 100ms
1A, 100ms
current
or less
or less
Leakage current at OFF
0.2mA or lower
0.2mA or lower
0.1mA or lower 0.1mA or lower
Maximum voltage drop
1.2VDC
1.2VDC
0.2VDC
0.3VDC
at ON
(MAX.) 0.3A
(MAX.)0.3A
(MAX.)0.1A
(MAX.)0.5A
1ms or less
1ms or less
OFF to ON
1ms or less
1msor less
(resistive load)
(resistive load)
Response
1ms or less
1ms or less
time
1ms or less
1ms or less
ON to OFF
(rated load,
(rated load,
(resistive load)
(resistive load)
resistive load)
resistive load)
Surge suppressor
Zener diode
Zener diode
Zener diode
Zener diode
3A
3.15A
6.7A
Fuse
None
(unchangeable)
(unchangeable)
(unchangeable)
Isolation method
Photocoupler
Photocoupler
Photocoupler
Photocoupler
Common terminal
8 points/common
8 points/common
16 points
16 points
arrangement
(2 circuits)
(2 circuits)
/common
/common
18-point
18-point
18-point
18-point
External connections
terminal block
terminal block
terminal block
terminal block
Make sure the
section of the above table meets the specification of the machines and equipment connected to the MELSEC-Q Series
Module.
The following table lists the specifications of wires applicable to the external power supply connector (accessory).
Item
Specifications
2
Applicable wire size
0.14 to 1.5mm
(24 to 16AWG)
Type
Stranded wire/single wire
Material
Copper
Screw tightening torque
0.22 to 0.25N･m
After replacement
MELSEC iQ-R Series Module Model
No. of modules
QY40P
QY50
1
RY40NT5P
QY70
1
QX80
(*1)
1
(2) In the case of JW-212N/JW-212NA/JW-214N/JW-214NA → QX80
Internal circuit diagram of
ERNT-2JQ212S
Terminal
Signal
MELSEC-Q Series
New Satellite
No.
Name
TB1
0A
or
JW Series
L
TB2
1A
L
MELSEC iQ-R Series
Terminal block
TB3
2A
L
Terminal block
TB4
3A
TB1
L
TB2
TB5
4A
TB3
L
TB1
TB4
TB6
5A
TB2
TB5
L
TB3
TB6
TB7
6A
TB4
TB7
L
TB5
TB8
TB6
TB8
7A
TB9
L
TB7
TB10
TB8
*1
TB9
TB11
TB9
TB12
TB10
TB13
L
TB10
0B
TB11
TB14
TB12
TB11
1B
TB15
L
TB13
TB14
TB16
TB12
2B
TB15
TB17
L
TB16
TB18
TB13
3B
TB17
TB19
L
TB18
TB20
L
TB14
4B
TB15
5B
L
TB16
6B
L
TB17
7B
L
TB18
24VDC
*2
Positive common is not ava ilable.
External power
TB1
*3
supply is not
TB2
requierd.
External powe r supply connector
(conversion adapter accessory)
Precautions for wiring
Because the switch concerned causes the number of points per common to
*1
change from 8 (two circuits) to 16 (one circuit), an alteration to the wiring is
required if the commons on the existing modules have been used in separation
from each other.
Negative common is available. (Positive common is not available.)
*2
External power supply to the terminal numbers TB1 and TB2 on the external
*3
power supply connector is not required.
< Specification Comparison >
Model
New Satellite JW Series
MELSEC iQ-R
JW-212N
Series
JW-212NA
QY70
RY40NT5P
Positive/Negative
Sink type
Sink type
Specifications
shared common type
16 points
16 points
No. of input points
16 points
5/12VDC
12/24VDC
12/24VDC
Rated input voltage
(+25%/-10%)
(10.2 to 28.8VDC)
(10.5 to 26.4VDC)
0.5A/point
Approx. 7.5mA
16mA/point
Pilot Duty
（24VDC）
256mA/common
Rated input current
5A/common
Approx. 3.5mA
Current is to be
（12VDC）
40mA, 10ms
limited by the
Input impedance
Approx. 3.3kΩ
or less
overload protection
Inrush current
―
function
Operating
ON
10.5V/3mA
―
0.1mA or lower
voltage/
OFF
5V/1.5mA
0.2VDC(TYP.) 0.5A
current
V
: 0.3VDC
OL
0.3VDC(MAX.) 0.5A
OFF to ON
10ms or less
Response
0.5ms or less
0.5ms or less
time
ON to OFF
10ms or less
1ms or less
0.5ms or less
(rated load,
Isolation method
Photocoupler
(resistive load)
resistive load)
Common terminal
8 points/common
arrangement
(2 circuits)
None
Zener diode
18-point
1.6A
External connections
None
terminal block
(unchangeable)
Photocoupler
－
Make sure the
section of the above table meets the specification of the machines and
16 points
16 points
equipment connected to the MELSEC-Q Series Module.
/common
/common
18-point
18-point
terminal block
terminal block
4．Mounting and Installation
4.1 Handling Precautions
(1) Before attempting to install the Unit or carry out the necessary wiring, make certain that the external power supply, used in the system, is shut off on all three phases. Failure to do so
Conversion
may result in electric shock or damage to the product.
Adapter
(2) Do not touch live terminals. There is a danger of electric shock or malfunction.
No. of modules
Weight (g)
(3) Do not modify the Conversion Adapter or take it apart. Doing so will cause failure, malfunction, personal injury, or fire.
(4) Do not touch the energized part of the Conversion Adaptor directly. Contact will cause malfunction or failure in the system.
1
(5) Fasten the Conversion Adapter and the Mounting Bracket securely with retaining screws, and tighten the screws by applying torque within specified limits. Loose screws can lead to the
80
dropping of the Conversion Adapter, or Mounting Bracket, possibly causing breakage thereof. Excessive tightness of the screws can lead to breakage of the screws, Converter Adaptor,
Mounting Bracket, or MELSEC-Q Series or MELSEC iQ-R Series Module, possibly causing the dropping, shorting, and malfunction thereof.
－
(6) Use care to prevent foreign materials including cuttings and wiring debris from entering the Conversion Adapter or the MELSEC-Q Series or MELSEC iQ-R Series Module. These will be
cause for fire, failure or malfunction.
(7) Do not drop the Conversion Adapter and Mounting Bracket or do not give a strong impact to it. This will cause damage.
4.2 Use Precautions
Item
Termi nal
Signal
No.
Name
TB1
Y00
Because the module is reduced in width dimension （35mm→27.4mm） and thus in
MELSEC-Q Series
TB2
Y01
Terminal block
area available for wiring, check dimensional data before installing the module.
TB3
Y02
TB4
Y03
TB5
Y04
TB1
TB6
Y05
TB2
TB3
TB7
Y06
TB4
TB5
TB8
Y07
TB6
TB7
TB9
Y08
TB8
TB9
TB10
TB10
Y09
TB11
TB11
Y0A
TB12
TB13
TB12
Y0B
TB14
TB15
TB13
Y0C
TB16
TB17
TB14
Y0D
TB18
TB15
Y0E
TB16
Y0F
TB17
NC
TB18
COM
Because the module is increased in depth dimension, check dimensional data before
installing the module.
MELSEC-Q
Series
JW-214N
QX80
*The each depth dimension is measured from the panel surface. The value in
JW-214NA
Negative
Positive/Negative
parentheses (shorter by 9mm) is the dimension when the AnS-size Q Series Large
common type
shared common type
Type Base Unit is not used.
16 points
16 points
New Satellite JW Series: Base Unit + Input/output Module + Terminal block
12/24VDC
24VDC
MELSEC-Q Series + Upgrade Tool: Q Series Large Type Base Unit (AnS Series Size)
(10.5 to 26.4VDC)
(+20%/-15%)
Approx. 7.5mA
（24VDC）
Approx. 4mA
Approx. 3.5mA
（12VDC）
When mounting the one of following Conversion Adapter on the right side of the
Approx. 3.3kΩ
Approx. 5.6kΩ
Conversion Adapter, it is recommended to use the AnS-size Q Series Large Type Base
―
―
Unit (Q□□BLS, Q□□BLS-D) manufactured by Mitsubishi Electric so that the
10.5V/3mA
19V/3mA
Conversion Adapter does not interfere with the terminal block or connector of the
5V/1.5mA
11V/1.7mA
existing module.
When using the MELSEC-Q Series Base Unit, leave one slot open between them.
1/5/10/20/70ms
0.5ms or less
or less
1/5/10/20/70ms
Conversion Adapter : ERNT-2JQ210NS (Installed to the QY22),
1.5ms or less
or less
Photocoupler
Photocoupler
8 points/common
16 points/common
(2 circuits)
The Conversion Adapter interferes with the
18-point
18-point
terminal block of the New Satellite JW Series.
terminal block
terminal block
Terminal block of
the New Satellite JW
Series
Conversion Adapter
Input / Output
Module
4.3 Installation Environment
Refer to the manual supplied with the MELSEC-Q Series or MELSEC iQ-R Series module you use.
・MELSEC-Q Series: QCPU User's Manual (SH-080483ENG)
・MELSEC iQ-R Series: Safety Guidelines (IB-0800525E)
New Satellite JW Series → MELSEC-Q Series
Because the module is reduced in width dimension （35mm→27.8mm） and thus in
area available for wiring, check dimensional data before installing the module.
MELSEC-Q
Series
New Satellite
+
JW Series
Upgrade Tool
35
27.4
Unit:mm
Because the module is increased in depth dimension, check dimensional data before
installing the module.
MELSEC-Q
Series
New Satellite
+
JW Series
Upgrade Tool
110
137.5
(128.5)
UP
27.5mm
(18.5mm)
Unit：mm
*The each depth dimension is measured from the panel surface.
New Satellite JW Series: Base Unit + Input/output Module + Terminal block
MELSEC iQ-R Series + Upgrade Tool: Base Unit + Input/output Module
+ Input/output Module + Conversion Adapter
+ Terminal block
ERNT-2JQ234N264N, ERNT-2JQ232S262S
Leave one slot
open.
Terminal block or connector of
the New Satellite JW Series
Conversion Adapter
・ERNT-2JQ210NS
(Installed to the QY22)
・ERNT-2JQ234N264N
・ERNT-2JQ232S262S
Input / Output
Module
New Satellite JW Series → MELSEC iQ-R Series
MELSEC iQ-R
Series
New Satellite
+
JW Series
Upgrade Tool
35
27.8
Unit:mm
MELSEC iQ-R
Series
New Satellite
JW Series
+
Upgrade Tool
110
169.6
UP
59.6mm
Unit：mm
+ Conversion Adapter + Terminal block
No constraint
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