SMC Corporation EX245-AX1-X38 Instruction Manual

Installation & Maintenance Manual
Analogue Input Mo ule
Type EX245-AX1/2-X38
EX245-TFK53GB
Names an Functions of In ivi ual Parts
LED indicators
Unit side connection Module side connection
Sensor connection
1 x M12, 8-way socket
STATUSDO
DI0DI1
ANALOG INPUT
Parts an escription
•Sensor connection
To connect the sensor.
•Unit side connection
To connect to the S unit or the previous module.
•Module side connection
To connect to the next module or the End plate.
•LED indicators
To indicate the status of the sensors.
Installation
ERR Description
OFF No error.
Red ON Short circuit or over/under-voltage is detected.
ANALOG INPUT
ERR
LED in icators
•EX245-AX1-X38
Designation Description
STATUS
Analogue input current is below the permissible
level (< 3.2 mA).
OFF
Analogue input current is within the permissible
range (3.2 to 21.5 mA).
ANALOG INPUT
STATUS DO
DI0 DI1
•EX245-AX2-X38
Green ON
Red
flashing
Red ON
Analogue input current is above the permissible
level (> 21.5 mA).
Short circuit is detected.
DO OFF Digital output is not activated.
Green ON Digital output is activated.
D 0 OFF Digital input 0 is not activated.
Green ON Digital input 0 is activated.
D 1 OFF Digital input 1 is not activated.
Green ON Digital input 1 is activated.
Connect the modules with the 2 modular adaptor assemblies and a joint
assembly.
1. 1 x Joint assembly
2. 2 x Modular adaptor assembly (torque=1.3 Nm)
2
1
2
0
2
4
6
1
3
5
7
Caution
•For a protection rating of P65 to be ensured, modular adaptor assemblies
and joint assembly must be correctly installed between each module.
•To prevent the modules and assemblies being damaged, apply the
recommended tightening torque.
Wiring
1
2
3
4
5
View of connector (module side)
1
2
4
3
5
6
7
8
Pin allocation of the M12, 8-way sockets connectors as shown in the
following table:
Pin allocation of the connector for EX245-AX1-X38
Caution
•To prevent damage, all power for the S Unit and modules must be turned
off (i.e. de-energized) before the modules are installed or removed.
•For a protection rating of P65 to be ensured, sockets which are not used
must be closed with M12 covering caps.
•For a protection rating of P65 to be ensured, all covering caps must be
screwed down correctly after all wiring and settings have been completed.
6
7
8
Pin
1
2
3
4
5
View of connector (module side)
1
2
43
5
6
7
8
Pin allocation of the connector for EX245-AX2-X38
6
7
8
Troubleshooting
No. Remedy
1
2
•Check the wiring
and pin numbers.
•Check the sensor.
Correct
measured value
cannot be
received from
sensor.
Problem
ERR indicator
red light is ON.
Check the wiring and
pin numbers.
Check the supply for
the sensors.
Check the sensor.
1
2
Check the sensor.
The identifiers of
EX245-AX2-X38
are not present
in the DP
master’s
software.
Check the version of
GSD file.
Check the wiring and
pin numbers.
Check the supply for
the sensors.
Troubleshooting for EX245-AX2-X38
Correct
measured value
cannot be
received from
sensor.
3
Check the load.
Check the wiring and
pin numbers.
Check the supply for
the sensors.
4
STATUS
indicator red
light is ON.
•Check the wiring
and pin numbers.
•Check the sensor.
5STATUS
indicator is OFF.
•Check the wiring
and pin numbers.
•Check the sensor.
6
STATUS
indicator red
light is flashing.
•Check the wiring
and pin numbers.
•Check the sensor.
Specifications
Refer to the operation manual for this product.
Outline with Dimensions (in mm)
Refer to the operation manual for this product.
The load is not
operating.
Connector has a short
circuit.
Analogue input current is
below the permissible
level (< 3.2 mA).
Analogue input current is
above the permissible
level (> 21.5 mA).
Possible cause
Sensor is faulty.
The version of GSD is
not compatible.
ncorrect wiring.
US1 is not present or
below the dropout level
(< 17 VDC approx).
ncorrect wiring.
The load is faulty.
US1 is not present or
below the dropout level
(< 17 VDC approx).
Possible cause
•Connector has a short
circuit.
•Over-voltage
(> +11 V approx).
•Under-voltage
(< - 11 V approx).
ncorrect wiring.
US1 is not present or
below the dropout level
(< 17 VDC approx).
Sensor is faulty.
Troubleshooting for EX245-AX1-X38
Allocation
N.C.
24 V (US1)
0 V (US1)
0 V (US1)
A (analogue input signal)
N.C.
N.C.
N.C.
Allocation
D (input signal "1")
24 V (US1)
0 V (US1)
N.C.
DO (output signal)
Analogue input (+)
Analogue input ( - )
D (input signal "0")
ProblemNo. Remedy
Pin
Safety Instructions
These safety instructions are intended to prevent hazardous situations
and/or equipment damage.
These instructions indicate the level of potential hazard with the labels of
"Caution", "Warning" or "Danger". They are all important notes for safety
and must be followed in addition to nternational standards ( SO/ EC),
Japan ndustrial Standards (J S) and other safety regulations.
To ensure safety of personnel and equipment the safety instructions in
this manual and the product catalogue must be observed, along with
other relevant safety practices.
Operator error could result in serious injury or loss
of life.
n extreme conditions, there is a possibility of
serious injury or loss of life.
Operator error could result in injury or equipment
damage.
•After maintenance is complete, perform appropriate functional
inspections.
Stop operation if the equipment does not function properly.
Safety cannot be assured in the case of unexpected malfunction.
•Provi e groun ing to assure the safety an noise resistance of the
SI unit.
ndividual grounding should be provided close to the product with a
short cable.
Warning
•Do not isassemble, mo ify (inclu ing changing of printe circuit
boar ) or repair.
An injury or failure can result.
•Do not operate the pro uct outsi e of the specifications.
Do not use for flammable or harmful fluids.
Fire, malfunction, or damage to the product can result.
Verify the specifications before use.
•Do not operate in an atmosphere containing flammable or
explosive gases.
Fire or an explosion can result.
This product is not designed to be explosion proof.
•If using the pro uct in an interlocking circuit:
•Provi e a ouble interlocking system, for example a mechanical
system.
•Check the pro uct regularly for proper operation.
Otherwise malfunction can result, causing an accident.
•The following instructions must be followe uring maintenance:
•Turn off the power supply.
•Stop the air supply, exhaust the resi ual pressure an verify that
the air is release before performing maintenance.
Otherwise an injury can result.
Caution
Contact
AUSTR A (43) 2262 62280 NETHERLANDS (31) 20 531 8888
BELG UM (32) 3 355 1464 NORWAY (47) 67 12 90 20
CZECH REP. (420) 541 424 611 POLAND (48) 22 211 9600
DENMARK (45) 7025 2900 PORTUGAL (351) 21 471 1880
F NLAND (358) 207 513513 SLOVAK A (421) 2 444 56725
FRANCE (33) 1 6476 1000 SLOVEN A (386) 73 885 412
GERMANY (49) 6103 4020 SPA N (34) 945 184 100
GREECE (30) 210 271 7265 SWEDEN (46) 8 603 1200
HUNGARY (36) 23 511 390 SW TZERLAND (41) 52 396 3131
RELAND (353) 1 403 9000 UN TED K NGDOM (44) 1908 563888
TALY (39) 02 92711
URL http://www.smcworld.com (Global) http://www.smceu.com (Europe)
Specifications are subject to change without prior notice from the manufacturer.
© 2009 SMC Corporation All Rights Reserved.
Caution
Warning
Danger