JY997D29201H
Safety Precaution
(Read these precautions before use.)
This manual classifies the safety precautions into two categories:
and
.
Depending on the circumstances, procedures indicated by
may
also cause severe injury.
It is important to follow all precautions for personal safety.
Associated Manuals
How to obtain manuals
For product manuals or documents, consult with the Mitsubishi Electric dealer
from who you purchased your product.
Indicates that incorrect handling may cause hazardous
conditions, resulting in death or severe injury.
Indicates that incorrect handling may cause hazardous
conditions, resulting in medium or slight personal injury
or physical damage.
Manual name
Manual No.
Description
FX
3S
/FX
3G
/FX
3GC
/FX
3U
/
FX
3UC
Series
User's Manual
- Analog Control Edition
JY997D16701
MODEL CODE:
09R619
Describes specifications for
analog control and
programming method for
FX
3S
/FX
3G
/FX
3GC
/FX
3U
/
FX
3UC
Series PLC.
FX
3S
/FX
3G
/FX
3GC
/FX
3U
/
FX
3UC
Series
Programming Manual
- Basic & Applied Instruction
Edition
JY997D16601
MODEL CODE:
09R517
Describes PLC programming
for basic/applied instructions
and devices.
FX
3S
Series
User’s Manual
- Hardware Edition
JY997D48601
MODEL CODE:
09R535
Explains FX
3S
Series PLC
specifications for I/O, wiring,
installation, and maintenance.
FX
3G
Series
User’s Manual
- Hardware Edition
JY997D31301
MODEL CODE:
09R521
Explains FX
3G
Series PLC
specifications for I/O, wiring,
installation, and maintenance.
FX
3GC
Series
User’s Manual
- Hardware Edition
JY997D45401
MODEL CODE:
09R533
Explains FX
3GC
Series PLC
specifications for I/O, wiring,
installation, and maintenance.
FX
3U
Series
User’s Manual
- Hardware Edition
JY997D16501
MODEL CODE:
09R516
Explains FX
3U
Series PLC
specifications for I/O, wiring,
installation, and maintenance.
FX
3UC
Series
User’s Manual
- Hardware Edition
JY997D28701
MODEL CODE:
09R519
Explains FX
3UC
Series PLC
specifications for I/O, wiring,
installation, and maintenance.
Applicable standards
FX
3U
-4AD-PNK-ADP
units made in December, 2007 or later comply with the EC
Directive (EMC Directive) and UL standards (UL, cUL). Further information can be
found in the following manual.
→
FX
3S
Series Hardware Manual (Manual No. JY997D48301)
→
FX
3G
Series Hardware Manual (Manual No. JY997D46001)
→
FX
3GC
Series Hardware Manual (Manual No. JY997D45201)
→
FX
3U
Series Hardware Manual (Manual No. JY997D50301)
→
FX
3UC
(D, DS, DSS) Series Hardware Manual (Manual No. JY997D50501)
→
FX
3UC
-32MT-LT-2 Hardware Manual (Manual No. JY997D31601)
Regarding the standards that relate to the main unit, please refer to either the FX
series product catalog or consult with your nearest Mitsubishi product provider.
Attention
This product is designed for use in industrial applications.
Caution for EC Directive
The FX
3U
-4AD-PNK-ADP have been found to be compliant to the European
standards in the aforesaid manual and directive. However, for the very best per-
formance from what are in fact delicate measuring and controlled output device
Mitsubishi Electric would like to make the following points;
As analog devices are sensitive by nature, their use should be considered care-
fully. For users of proprietary cables (integral with sensors or actuators), these
users should follow those manufacturers installation requirements.
Mitsubishi Electric recommend that shielded cables should be used. If NO other
EMC protection is provided, then users may experience temporary loss or
accuracy between ±10 % in very heavy industrial areas.
However, Mitsubishi Electric suggest that if adequate EMC precautions are fol-
lowed for the users complete control system, users should expect accuracy as
specified in this manual.
•
Sensitive analog cable should not be laid in the same trunking or cable
conduit as high voltage cabling. Where possible users should run analog
cables separately.
•
Good cable shielding should be used. When terminating the shield at Earth
- ensure that no earth loops are accidentally created.
•
When reading analog values, EMC accuracy can be improved out by
averaging the readings. This can be achieved either through functions on the
analog special adapters or through a users program.
•
Attach the ferrite core input cable of each channel about FX
3U
-4AD-PNK-
ADP as follows.
1. Outline
FX
3U
-4AD-PNK-ADP (hereinafter called PNK-ADP) is an analog special adapter for
measuring temperature via four channels (2-wire or 3-wire sensors) of a connected
Pt1000/Ni1000 resistance thermometer.
1.1 Incorporated Items
Verify that the following product and items are included in the package:
Product
FX
3U
-4AD-PNK-ADP Pt1000/Ni1000 temperature sensor input
special adapter
Accessories User's manual (This manual)
PNK-ADP
Shield wire
Temperature
sensor
L-
I-
L+
- For the 3-wire sensor
Ferrite core
*1
*2
*2
*2
*3
PNK-ADP
Shield wire
Temperature
sensor
L-
I-
L+
- For the 2-wire sensor
Ferrite core
*1
*2
*2
*3
*1 Use the ferrite core which has the impedance characteristic of 150
or
more in 100 MHz to 500 MHz range.
*2 Wrap the cable by 2 turns.
*3 Attach the ferrite core in approximately 200 mm (0.78") or less from
terminal block on the PNK-ADP side.
1.2 External Dimensions, Part Names, and Terminal Layout
2. Installation
For installation/uninstallation details, refer to the respective PLC User's manual
Hardware Edition.
2.1 Connection to the PLC
This section describes the connection method to the PLC (FX
3U
Series PLC is used
for the following example).
For installation method to other PLCs, refer to the respective PLC User's manual
Hardware Edition.
Procedure
1) Turn off the power.
Disconnect all the cables connected to the PLC main unit and special adapter,
and demount the main unit and special adapter mounted on DIN rail or mounted
directly using screws.
2) Install an expansion board to the main unit.
For the expansion board installation procedure, refer to the following manual:
→
FX
3U
Series User's Manual - Hardware Edition
3) Remove the special adapter connector cover
on the expansion board (fig.A).
When connecting this product to another
s p e c i a l a d a p t e r, p l e a s e r e p l a c e t h e
'expansion board' in the above description
with a 'special adapter' and perform the
procedure as indicated.
4) Slide the special adapter slide lock (fig.B) of
the main unit.
When connecting this product to another
special adapter, please replace the 'main unit'
in the above description with a 'special
adapter' and perform the procedure as
indicated. (Please replace the following
procedures similarly.)
5) Connect the special
adapter (fig.C) to
the main unit as
shown on the right.
6) Slide back the
special adapter
slide lock (fig.B) of
the main unit to fix
the special adapter
(fig.C).
Connection precautions
Connect all the high-speed I/O special adapters before connecting other spe-
cial adapters when they are used in combination.
Do not connect a high-speed I/O special adapter on the left side of any
special adapters other than other high-speed I/O special adapters.
3. Wiring
[1] DIN rail mounting groove (DIN rail: DIN46277)
[2] Name plate
[3] Special adapter slide lock:
Used to connect additional special adapters onto the left side of this special
adapter.
[4] Special adapter connector cover:
Remove this cover to connect additional special adapters to the left side.
[5] Direct mounting hole: 2 holes of
φ
4.5 (0.18") (mounting screw: M4 screw)
Not used when connecting to FX
3GC
/FX
3UC
Series PLC.
[6] POWER LED (green):
Lit while 24 V DC power is supplied properly to terminals '24+' and '24-'.
[7] Terminal block (European type):
Connect Pt1000 sensor, Ni1000 sensor and 24 V DC power supply
[8] Special adapter connector:
Used to connect this special adapter to PLC main unit or special adapter.
[9] DIN rail mounting hook
[10] Special adapter fixing hook
[11] Special adapter connector:
Used to connect communication or analog special adapters to the left side of
the PNK-ADP.
INSTALLATION
PRECAUTIONS
•
Make sure to cut off all phases of the power supply externally before attempting
installation or wiring work.
Failure to do so may cause electric shock or damage to the product.
INSTALLATION
PRECAUTIONS
•
Use the product within the generic environment specifications described in PLC
main unit manual (Hardware Edition).
Never use the product in areas with excessive dust, oily smoke, conductive
dusts, corrosive gas (salt air, Cl
2
, H
2
S, SO
2
or NO
2
), flammable gas, vibration or
impacts, or expose it to high temperature, condensation, or rain and wind.
If the product is used in such conditions, electric shock, fire, malfunctions,
deterioration or damage may occur.
•
When drilling screw holes or wiring, make sure cutting or wire debris does not
enter the ventilation slits.
Failure to do so may cause fire, equipment failures or malfunctions.
•
Do not touch the conductive parts of the product directly.
Doing so may cause device failures or malfunctions.
•
Connect special adapter securely to their designated connectors.
Loose connections may cause malfunctions.
[6]
[5]
[10]
[7]
[8]
[9]
[3]
[2]
[4]
Weight: Approx. 0.1 kg (0.22 lbs)
Special adapter
connector cover
is removed
[11]
[1]
90 (3.55")
98 (3.86")
(mounting hole pitch)
106 (4.18")
7 (0.28")
74 (2.92")
15.5
(0.62")
17.6
(0.7")
15.1
(0.6")
L1+
L1-
I1-
L3+
L3-
24+
24-
L2+
L2-
L4+
L4-
I4-
I3-
I2-
WIRING
PRECAUTIONS
•
Make sure to cut off all phases of the power supply externally before
attempting installation or wiring work.
Failure to do so may cause electric shock or damage to the product.
WIRING
PRECAUTIONS
•
When drilling screw holes or wiring, make sure cutting or wire debris does not
enter the ventilation slits.
Failure to do so may cause fire, equipment failures or malfunctions.
•
Make sure to observe the following precautions in order to prevent any
damage to the machinery or accidents due to abnormal data written to the
PLC under the influence of noise:
1) Do not bundle the power line or shield of the analog input/output cable
together with or lay it close to the main circuit, high-voltage line, or load
line.
Otherwise, noise disturbance and/or surge induction are likely to take
place. As a guideline, lay the control line at least 100mm (3.94") or more
away from the main circuit, high-voltage line, or load line.
2) Ground the shield of the analog input/output cable at one point on the
signal receiving side. However, do not use common grounding with heavy
electrical systems.
RUN
STOP
FX
FX
3U
3U
-48MR/ES
-48
MR
/ES
FX
3U-48M
3)
4)
B
B
A
4)
RUN
STOP
FX
FX
3U
3U
-48MR/ES
-48
MR
/ES
FX
FX
3U
3U
-48M
-48M
POWER
FX
3U-***
-***
FX
3U-48M
6)
C
B
B
5)
5)
5)
6)
FX
3U
-4AD-PNK-ADP
USER'S MANUAL
This manual describes the part names, dimensions, mounting, and specifications
of the product. Before use, read this manual and the manuals of all relevant
products fully to acquire proficiency in handling and operating the product. Make
sure to learn all the product information, safety information, and precautions.
Store this manual in a safe place so that it can be taken out and read whenever
necessary. Always forward it to the end user.
Registration:
The company and product names described in this manual are registered
trademarks or the trademarks of their respective companies.
Effective July 2018
Specifications are subject to change without notice.
©
2007 Mitsubishi Electric Corporation
Manual Number
JY997D29201
Revision
H
Date
July 2018
