Printed in Japan on recycled paper.
IB No.
IB-0800180-D
HEAD OFFICE: 1-8-12, OFFICE TOWER Z 14F HARUMI CHUO-KU 104-6212, JAPAN
Model
AJ65FBTA42-16DTEU
AJ65FBTA42-16DTE
CC-Link System Low Profile Waterproof Type Remote I/O Module User's Manual
•
SAFETY PRECAUTIONS
•
(Read these precautions before using.)
When using this equipment, thoroughly read this manual. Also pay careful attention
to safety and handle the module properly.
These precautions apply only to this equipment. Refer to the CPU module user’s
manual for a description of the PC system safety precautions.
These
•
SAFETY PRECAUTIONS
•
classify the safety precautions into two
categories: ”DANGER” and “CAUTION”.
DANGER
Procedures which may lead to a dangerous condition and
cause death or serious injury if not carried out properly.
CAUTION
Procedures which may lead to a dangerous condition and
cause superficial to medium injury, or physical damage
only, if not carried out properly.
Depending on circumstances, procedures indicated by
CAUTION may also
result in to serious results.
In any case, it is important to follow the directions for usage.
Store this manual in a safe place so that you can take it out and read it whenever
necessary. Always forward it to the end user.
[DESIGN PRECAUTIONS]
DANGER
z
When a communication error occurs in the data link, the communication error
station will be in the following condition. Configure an interlocking circuit in a
sequence program using the communication status information so that the safety
of the overall system is always maintained.
Accident may occur due to output error or malfunction.
(1) Input points from remote I/O station will be all switched off.
(2) Output points from remote I/O station will be all switched off.
z
I/O could be switched on or off when a problem occurs in the remote I/O modules.
So build an external monitoring circuit that will monitor any I/O signals that could
cause a serious accident.
CAUTION
z
Use each module in an environment as specified in the “general specification” in
the CPU module user’s manual. Usage of the module outside the general
specification range may cause electric shock, fire, malfunction, product damage or
deterioration.
z
Do not have control cables and communication cables bundled with or placed near
by the main circuit and/or power cables. Wire those cables at least 100mm(3.94
inch) away from the main circuit and/or power cables. It may cause malfunction
due to noise interference.
[INSTALLATION PRECAUTIONS]
CAUTION
z
Do not directly touch the module’s conductive parts.
Doing so could cause malfunction or trouble in the module.
z
Tighten the module securely using DIN rail or installation screws within the
specified torque range.
Loose terminal screws may cause a short circuit or erroneous operation. If the
terminal screws are too tight, it may cause falling, short circuit or erroneous
operation due to damage of the screws.
[WIRING PRECAUTIONS]
DANGER
z
Completely turn off the externally supplied power used in the system when
installing or placing wiring. Not completely turning off all power could result in
electric shock or damage to the product.
CAUTION
z
Be sure to ground the FG terminals to the protective ground conductor.
Not doing so could result in electric shock or erroneous operation.
z
When wiring in the PLC, be sure that it is done correctly by checking the product’s
rated voltage and the terminal layout.
z
Fix the attachment screws of waterproof cap and communication adapter securely
within the specified torque range.
Loose attachment screws may cause a fire or erroneous operation. If the
attachment screws are too tight, it may cause a short circuit or erroneous
operation due to damage of the screws.
z
Make sure that foreign objects do not get in side the module, such as dirt and wire
chips. It may cause fire product failure or malfunction.
z
IP67 is only satisfied when the waterproof plug, waterproof cap, and
communication adapter are all connected.
z
Do not attach the communication cable to the I/O connector, as the I/O connector,
the communication connector and the power supply connector are the same in
shape.
Failure to do so may cause frailer or malfunction of the PLC.
z
Be sure to fix the wires or cables by ducts or clamps when connecting them to the
module. Failure to do so may cause damage of the module or the cables due to
accidental pull or unintentional shifting of the cables, or malfunctions due to poor
contact of the cable.
z
Do not install the control lines together with the communication cables, or bring
them close to each other. Failure to do so may cause malfunctions due to noise.
[WIRING PRECAUTIONS]
CAUTION
z
When disconnecting a communication or power supply cable from the module, do
not pull on the cable itself.
Disconnect cables not fitted with a connectors by holding and pulling the cable
connector. Disconnect cables not fitted with a connector by removing the screws
from the part connected to the module can cause damage to the module or cable,
or, malfunction due to cable connection faults.
[STARTING AND MAINTENANCE PRECAUTIONS]
DANGER
z
Do not touch terminals when the power is on. Doing so could cause an electric
shock.
z
Switch off all phases of the externally supplied power used in the system when
cleaning the module or retightening the terminal or module mounting screws. Not
doing so could result in electric shock.
CAUTION
z
Never try to disassemble of modify module. It may cause product failure,
malfunction, fire or cause injury.
z
Do not drop or apply any strong impact to the module. Doing so may damage the
module.
z
Completely turn off the externally supplied power used in the system before
mounting or removing the module to/from the panel. Not doing so could result in
damage to the product.
z
Always make sure to touch the grounded metal to discharge the electricity charged
in the electricity charged in the body, etc., before touching the module.
Failure to do say cause a failure or malfunctions of the module.
[DISPOSAL PRECAUTIONS]
CAUTION
z
When disposing of this product, treat it as industrial waste.
(0706)MEE
1. Specification
Item Description
Number of input points
8 points
Isolation method
Photocoupler
Rated input voltage
24 V DC
Rated input current
Approx. 7 mA
Operating voltage range 20.4 to 26.4 V DC (ripple ratio: within 5 %)
Max. simultaneous ON
input points
100 %
ON voltage/ON current
14 V or higher/3.5 mA or higher
OFF voltage/OFF current 6 V or lower/1.7 mA or lower
Input resistance
Approx. 3.3 k
Ω
OFF
→
ON 1.5 ms or lower (when 24 V DC)
Response
time
ON
→
OFF 1.5 ms or lower (when 24 V DC)
Input
Input form
Negative common (source type)
Number of output points 8 points
Isolation method
Photocoupler
Rated load voltage
24 V DC
Operating load voltage
range
20.4 to 26.4 V DC (ripple ratio: within 5 %)
Max. load current
1.0 A/point 4.0 A/common
Max. load inrush current 2.0 A 10 ms or lower
Leakage current at OFF 0.3 mA or lower
Max. voltage drop at ON 0.15 V or lower (TYP.) 1.0 A,
0.2 V or lower (MAX.) 1.0 A
OFF
→
ON 0.5 ms or lower
Response
time
ON
→
OFF 1.5 ms or lower (resistive load)
Output form
Source type
Protection function
Overload protection function, overheat protection
function LED lights up when protection is occurring.
Voltage 20.4 to 26.4 V DC (ripple ratio: within 5 %)
External power
supply for
output part
Current 15 mA or lower (when 24 V DC, all points ON)
Not including external load current
Output
Surge suppressor
Zener diode
Wiring method for common 16 points/common (waterproof connector 2 to 4-wire
type: input, waterproof connector 2-wire type: output)
Number of stations occupied 1 station 32 points assignment (use 16 points)
Voltage 20.4 to 26.4 V DC (ripple ratio: within 5 %)
I/O module power
supply
Current 45 mA or lower (when 24 V DC, all points ON)
Noise durability
DC type noise voltage 500 Vp-p, noise width 1 µs,
noise frequency 25 to 60 Hz (noise simulator condition)
Withstand voltage
500 V AC for 1 minute between all DC external
terminals and ground
Insulation resistance
10 M
Ω
or higher, measured with a 500 V DC insulation
resistance tester between all DC external terminals and
ground
Protection of degree
IP67
Weight 0.40
kg
Option
Waterproof cap: A6CAP-WP2
For information about the connection devices necessary to use the main module,
see the CC-Link System Small-Type Remote I/O Module User's Manual.
