SMC Networks EX260-SPR1 Instruction Manual

Installation & Maintenance Manual
Fiel bus evice (SI unit)
EX260 Series for PROFIBUS DP
EX260-TFN20
Installation
Safety Instructions
This manual contains essential information for the protection of users
and others from possible injury and/or equipment damage.
•Read this manual before using the product, to ensure correct handling,
and read the manuals of related apparatus before use.
•Keep this manual in a safe place for future reference.
•These instructions indicate the level of potential hazard with the labels
of "Caution", "Warning" or "Danger", followed by important safety
information which must be carefully followed.
•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.
WARNING indicates a hazard with a medium level
of risk which, if not avoided, could result in death or
serious injury.
DANGER indicates a hazard with a high level of risk
which, if not avoided, will result in death or serious
injury.
CAUTION indicates a hazard with a low level of risk
which, if not avoided, could result in minor or
moderate injury.
Caution
Warning
Danger
Summary of Pro uct element
Installation (Continue )
Installation (Continue )
This product is class A equipment that is intended for use in an industrial
environment.
There may be potential difficulties in ensuring electromagnetic
compatibility in other environments due to conducted as well as radiated
disturbances.
Setting
NOTE
When conformity to U is necessary the SI unit must be used with a
U 1310 Class2 power supply.
<EX260-SPR1/-SPR2/-SPR3/-SPR4>
5
1
7
2
6
4
6
4
3
5
7
8
8
<EX260-SPR5/-SPR6/-SPR7/-SPR8>
Fieldbus interface
connector (BUS OUT)
Element Description
PROFIBUS DP connection
(M12 5-pole socket, B-coded)
Fieldbus interface
connector (BUS IN)
PROFIBUS DP connection
(M12 5-pole plug, B-coded)
Fieldbus interface
connector
PROFIBUS DP connection
(D-sub 9-pole socket)
Ground terminal Functional earth (M3 screw)
Output connector Output signal interface for valve manifold
1
No.
2
3
5
6
2 pcs. M3x30 screw for connection to the valve
manifold
Seal cap※1 pc. seal cap for unused fieldbus interface
connector (BUS OUT)
Accessories
ED and switch
Bus status−specific and SI unit−specific EDs
Switches for setting of node address and
operating mode
Mounting hole Mounting hole for connection to the valve manifold
7
8
Power supply
connector
Power supply with load voltage for valves and
operating voltage for SI unit
(M12 5-pole plug, A-coded)
4
Hexagon socket head cap
screw
Note: Seal cap will be required only for EX260-SPR1/-SPR2/-SPR3/-SPR4.
General instructions on installation an maintenance
Connect valve manifold to the SI unit.
Connectable valve manifolds are the same as for EX250 series SI unit.
Refer to the EX250 series valve manifold section in the valve catalogue
for valve manifold dimensions.
M3 hexagon screw
Tightening torque 0.6 Nm
Valve manifold
∗: Thread size: M3×30
Replacement of the SI unit
•Remove the M3 hexagon screws from the SI unit and release the SI unit
from the valve manifold.
•Replace the SI unit.
•Tighten the screws with the specified tightening torque. (0.6 Nm)
Precautions for maintenance
•Be sure to switch off the power.
•Check there is no foreign matter inside the SI unit.
•Check there is no damage and no foreign matter being stuck to the
gasket.
•Be sure to tighten the screws with the specified torque.
If the SI unit is not assembled properly, inside PCBs may be damaged or
liquid and/or dust may enter into the unit.
Assembly an isassembly of the SI unit
Connecting cables
Select the appropriate cables to mate with the connectors mounted on the
SI unit.
Fiel bus interface connector layout
<EX260-SPR1/-SPR2/-SPR3/-SPR4>
BUS OUT: M12 5-pole socket B-coded
1
5
3
42
2
5
4
3
1
Power supply connector layout
1
452
3
PWR: M12 5-pole plug A-coded
Groun terminal
Connect the ground terminal to ground.
Resistance to ground should be 100 ohms or less.
-
Designation Description
Unused
RXD/TXD-N Receive/transmit data, negative
- Unused
- Unused
1
No.
2
3
5
RXD/TXD-P Receive/transmit data, positive4
SV24 V
Designation Description
+24 V for solenoid valve
SV0 V 0 V for solenoid valve
SI24 V +24 V for SI unit operation
- Unused
1
No.
2
3
5
SI0 V 0 V for SI unit operation4
BUS IN: M12 5-pole plug B-coded
-
Designation Description
Unused
RXD/TXD-N Receive/transmit data, negative
- Unused
- Unused
1
No.
2
3
5
RXD/TXD-P Receive/transmit data, positive4
BUS: D-sub 9-pole socket
-
Designation Description
Unused
- Unused
RXD/TXD-P Receive/transmit
data, positive
DGND
Data ground (reference
potential to VP)
1
No.
2
3
5
- Unused4
VP Power supply plus
(P5V)
- Unused
- Unused
6
7
9
RXD/TXD-N Receive/transmit
data, negative
8
<EX260-SPR5/-SPR6/-SPR7/-SPR8>
1
2
3
4
5
6
7
8
9
Threaded screw
hole size: #4-40
PROFIBUS DP a ress setting an Fail safe setting (SETTINGS)
<PROFIBUS DP address setting (ADDRESS)>
The PROFIBUS DP address is binary coded and can be set from 1 to
125 using the 8-element switch.
Note: Factory default setting is Address 1.
<Fail safe setting (OUTPUT STATE)>
Set the reaction of outputs to the communication error.
C EAR: Clear all outputs.
HO D: Hold the last state before communication error.
Note: Factory default setting is C EAR.
Note: Be sure to switch off the power supply before setting the switches.
2345678 ON 1
Switch No No. 2 No. 1
No. 4 No. 3
No. 6
No.5
No. 8 No. 7
ADDRESS
64
-
16
32 48 12
100
0 0
010
2000 0
001
3 0 0
000 11
4000 10 00
: : :: :
:::
:::: :: ::
125 111 11 10
OUTPUT
STATE
-
0
HO D
- 1
0: OFF, 1: ON
C EAR
•Do not isassemble, mo ify (inclu ing changing the 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:
•Provide a double interlocking system, for example a mechanical
system.
•Check the product 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 residual pressure and verify that the
air is released before performing maintenance.
Otherwise an injury can result.
•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
Fiel bus system.
Individual grounding should be provided close to the product with a
short cable.
Warning
Caution

EX260-TFN20
Troubleshooting
Contacts
AUSTRIA (43) 2262 62280 NETHER ANDS (31) 20 531 8888
BE GIUM (32) 3 355 1464 NORWAY (47) 67 12 90 20
CZECH REP. (420) 541 424 611 PO AND (48) 22 211 9600
DENMARK (45) 7025 2900 PORTUGA (351) 21 471 1880
FIN AND (358) 207 513513 S OVAKIA (421) 2 444 56725
FRANCE (33) 1 6476 1000 S OVENIA (386) 73 885 412
GERMANY (49) 6103 4020 SPAIN (34) 945 184 100
GREECE (30) 210 271 7265 SWEDEN (46) 8 603 1200
HUNGARY (36) 23 511 390 SWITZER AND (41) 52 396 3131
IRE AND (353) 1 403 9000 UNITED KINGDOM (44) 1908 563888
ITA Y (39) 02 92711
UR http://www.smcworld.com (Global) http://www.smceu.com (Europe)
Specifications are subject to change without prior notice from the manufacturer.
© 2010 SMC Corporation All Rights Reserved.
LED in ication
Technical documentation giving detailed troubleshooting information can be
found on the SMC website (UR http://www.smcworld.com)
Setting (Continue )
Terminator
A bus termination is required at both ends of the PROFIBUS DP bus
segment.
<EX260-SPR1/-SPR2/-SPR3/-SPR4>
The bus termination switch is built-in to EX260-SPR1/-SPR2
/-SPR3/-SPR4.
Switch it ON if the SI unit is at the end of the fieldbus segment.
Note: Factory default setting is OFF.
<EX260-SPR5/-SPR6/-SPR7/-SPR8>
EX260-SPR5/-SPR6/-SPR7/-SPR8 do not have a
built-in termination resistor.
Termination is required on the outside of the SI unit. A termination
switch built-in to the PROFIBUS DP D-sub connector may be used.
ON OFF
GSD file
Configuration
In order to configure the SI unit in the PROFIBUS DP network, the
appropriate device master file (GSD file) for the SI unit will be required.
The current GSD file can be found on the SMC website
(UR http://www.smcworld.com)
EX260-SPR1/-SPR2
Part number GSD file
Smc_1430.gsd
EX260-SPR3/-SPR4 Smc_1431.gsd
EX260-SPR5/-SPR6 Smc_1432.gsd
1
2
3
EX260-SPR7/-SPR8 Smc_1433.gsd4
Output number assignment
The output number refers to the solenoid position on the manifold and
starts at zero.
Bit: 7 0
Bit: 7 0
Bit: 7 0
Bit: 7 0
0
1
246
357
8
9
16
17
30
31
28
29
64 64
13571 1 57
Output No.
Output No.
Bit No.
Bit No.
Valve manifold
Solenoid on side A
Solenoid on side B
Side D
0: Solenoid valve: OFF
1: Solenoid valve: ON
Byte
0 Offset
Byte
1 Offset
Byte
2 Offset
Byte
3 Offset
(SI unit side)
200
0
16 outputs
type
32 outputs
type
Diagnostic information
The EX260 SI unit can support 8 bytes of diagnostic information,
6 bytes standard diagnostic information and 2 bytes SI unit-related
diagnostic information.
Diagnostic information can be requested by the DP master from the SI
unit, and such system fault states can be indicated by the SF ED.
Technical documentation giving detailed diagnostic information can be
found on the SMC website (UR http://www.smcworld.com)
SF BF PWR(V)PWR
PWR(V)
ED Description
Turns ON in green when load voltage for the valve is supplied
Turns OFF when load voltage for the valve is not supplied or
outside tolerance range (19 V or less)
PWR Turns ON in green when SI unit operating voltage is supplied
SF System fault
BF BUS fault
OFF
BF status Description
No fault. Communication connection to the
master is established
Red ON SI unit can not detect a transmission rate and
the connection to the DP master has failed
Red flashing SI unit has detected the transmission rate,
but is not addressed by the DP master
OFF
SF status
OFF
OFF
OFF
SI unit-related diasgnostic error is detected
(load power for the valve is not supplied or
outside tolerance range)
Red ON SI unit PROFIBUS DP address outside range
Red flashing
The configuration data sent from the DP
master to the SI unit does not agree with the
SI unit configuration
Red ON
Red ON
Red ON
<Indication of communication status>
Specifications
Connected load: 24 VDC Solenoid valve with light and surge voltage
suppressor of 1.5 W or less (manufactured by SMC)
Current consumption of power supply for SI unit operation: 0.1 A max.
Ambient temperature for operation: -10 to 50 ℃
Ambient temperature for storage: -20 to 60 ℃
Pollution degree 2: (U 508)
Technical documentation giving detailed specifications can be found on the
SMC website (UR http://www.smcworld.com)
Technical documentation giving detailed outline dimensions can be found
on the SMC website (UR http://www.smcworld.com)
Technical documentation giving detailed accessories information can be
found on the SMC website (UR http://www.smcworld.com)
Outline Dimensions
Accessories