SMC Networks EX600-SPR1A, EX600-SPR2A Installation & Maintenance Manual

Installation & Maintenance Manual

Fieldbus system - SI unit

Type EX600-SPR1A / EX600-SPR2A

9

8

7

10

11

2

1

4

5

3

6

12

Do not disassemble, modify (including changing the printed
circuit board) or repair.

An injury or failure can result.

Do not operate the product outside 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 product 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 followed during 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.

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 International standards (ISO/IEC),
Japan Industrial Standards (JIS) and other safety regulations.

Warning

CAUTION indicates a hazard with a low level of risk
which, if not avoided, could result in minor or
moderate injury.

Caution

Warning

Danger

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.

Summary of Product parts

Assembly

Mounting and Installation

EX600-TFN23

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.

(1)

Mark A
Mark B

Mark C on the unit

(2)

(3)

•Identification marker
The signal name of the input or output
devices and unit address can be written
on the marker, and can be installed on
each unit.
Mount the marker (EX600-ZT1) into the
marker groove as required.

•Connector pin assignment

NC

Signal name

RXD/TXD-N

NC

RXD/TXD-P

Shield

1

Pin

number

2

3

5

21

43

5

12

3

4

5

BUS IN BUS OUT

Configuration

4

Mounting and Installation (Continued)

NOTE

The direct current power supply to combine should be UL1310 Class2
power supply when conformity to UL is necessary.

Caution

When handling, assembling or replacing the unit:

•Avoid touching any sharp metal parts of the connectors for connecting
units.

•When assembling units, take care not to get any fingers caught
between units. Injury can result.

•When disassembling units, take care to avoid excessive force.
The connection parts of the unit are firmly joined with seals and 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.

Provide grounding to assure the safety and noise resistance of
the Fieldbus system.

Individual grounding should be provided close to the product with a
short cable.

Safety Instructions (Continued)

Status display LED

Description Function

Displays the status of the unit.

Display cover Open to access the setting switches.

Display cover screw Screw to open the display cover.

Connector (BUS OUT) Connector for Fieldbus outputs.

Marker groove Groove for an identification marker.

1

No.

2

3

4

5

Connector (PCI) Connector for handheld terminal.6

Valve plate mounting hole Holes for fixing the valve plate.

Valve plate mounting groove Groove for mounting the valve plate.

Joint bracket Bracket for joining adjacent units.

Connector for signals and power
supplies to adjacent units.

Connector (BUS IN) Connector for Fieldbus inputs.

7

8

9

11

Unit connector (Plug)10

Fitted to unused connectors.
(BUS OUT and PCI)

Seal cap (2 pcs.)12

Assembling the unit as a manifold

(1) Connect a unit to the end plate.

Digital and Analogue I/O units can
be connected in any order.
Tighten the joint brackets to a
torque of 1.5 to 1.6 Nm.

(2) Add more I/O units.

Up to 10 units (including the SI unit)
can be connected to one manifold.

(3) Connecting the SI unit.

After connecting the required I/O
units, connect the SI unit.
The method is as above in (1), (2).

(4) Mounting the valve plate.

Mount the valve plate
(EX600-ZMV ) to the valve
manifold using the valve set
screws. (M3x8)
Apply 0.6 to 0.7 Nm tightening
torque to the screws.

(5) Connect the SI unit to the valve manifold.

Insert the valve
plate into the valve
plate mounting
groove on the side
of the SI unit.
Fix using the valve
plate screws
(M4x6) supplied, to a torque of 0.7 to 0.8 Nm.

1

2

4

Valve plate
(EX600-ZMV )

5

Installation

•Direct mounting
(1) When joining six or more

units, fix the middle part of
the complete EX600 unit with
an intermediate reinforcing
brace (EX600-ZMB1) before
mounting, using 2-M4x5
screws.
Tightening torque:

0.7 to 0.8 Nm.

(2) Mount and tighten the end

plate at one end of the unit. (M4)
Tightening torque: 0.7 to 0.8 Nm.
Fix the end plate at the valve side while referring to the operation
manual of the corresponding valve manifold.

Intermediate reinforcing
brace
(EX600-ZMB1)

•DIN rail mounting
(Not available for SY series
valves. Refer to the SY
catalogue.)
(1) When joining six or more

units, fix the middle part of
the complete EX600 unit
with an intermediate
reinforcing brace
(EX600-ZMB2) before
mounting, using 2-M4x6 screws.
Tightening torque: 0.7 to 0.8 Nm.

(2) Mount the end plate bracket

(EX600-ZMA2) to the end plate at
the opposite end to the valves, using
2-M4x14 screws.
Tightening torque: 0.7 to 0.8 Nm.

Intermediate reinforcing
brace
(EX600-ZMB2)

1

End plate bracket
(EX600-ZMA2)

2

(3) Hook the DIN rail mounting

groove on to the DIN rail.

(4) Press the manifold using its

side hooked to the DIN rail
as a fulcrum until the
manifold is locked.

3

4

DIN rail

DIN rail mounting groove

End plate bracket

(EX600-ZMA2)

5

(5) Fix the manifold by tightening

the DIN rail fixing screws
of the EX600-ZMA2. (M4x20)
Tightening torque:

0.7 to 0.8 Nm.
The tightening torque at the
valve side depends on the
valve type.
Refer to the operation manual of
the corresponding valve manifold.

Wiring

•Connect the M12 connector cable.
The M12 SPEEDCON connector connection method is explained
below.
(1) Align mark B on the metal bracket of the cable connector

(plug/socket) with mark A.

(2) Align with mark C on the unit and insert the connector vertically.

If they are not aligned, the connector cannot be connected
correctly.

(3) When mark B has been turned 180 degrees (1/2 turn), wiring is

complete. Confirm that the connection is not loose. If turned too
far, it will become difficult to remove the connector.

LED Display

The status display LED displays the power supply and communication
status.

Terminator AddressSettings1

Settings2

x10 x1

Display

ST(M)

PWR

PWR(V)

SF

Content

Displays the diagnostic status of the unit.

Displays the status of the power supply
voltage for control and input.

Displays the status of the power supply
voltage for outputs.

Displays system fault.

BF Displays bus fault.

•SI unit common status

Content

The power supply for control and input is
OFF.

LED display

OFF.

The unit is in normal operation.

Green LEDs are ON.

A component failure inside the SI unit.

Red ST(M) LED is ON.

The power supply voltage for control and
input is abnormal.

Red PWR LED is ON.

The power supply voltage for output is
abnormal.

Red PWR(V) LED is ON.

Troubleshooting

Refer to the LED Display. Refer to the SMC website
(URL http://www.smcworld.com

) to obtain more detailed information

about troubleshooting.

Setting and Adjustment

ON

12345678

x10 x1

ON

1234

0

1

2
3

4

5

6

7

8

9

0

1

2
3

4

5

6

7

8

9

Settings1

Terminator

Address

Settings2

•Address setting switch: Set the PROFIBUS DP node address.

Address

X10

0

0

:

Settings2

8

OFF

9

0

:

2

ON

Node Address

0 (Default setting)

1

:

99

100

:

125

X1

0

1

:

9

:

5

•V_SEL switch: The number of outputs (size) occupied by the SI unit is
selected.

Content

Number of valves = 32 outputs

Number of valves = 24 outputs

Number of valves = 16 outputs

Settings1

1

Number of valves = 8 outputs

SI unit output data size

4 byte (Default setting)

3 byte

2 byte

1 byte

2

OFF

OFF

ON

ON

OFF

ON

OFF

ON

•HOLD/CLEAR switch: Sets the output status when the fieldbus has a

communication error or is in idling state.

Content

Clears the output. (Default setting)

Holds the output.

Settings2

4

OFF

ON

Setting of the terminating resistor

Terminating resistor

OFF

(Default setting)

Terminating resistor

ON

Terminating resistor

OFF

•Termination switch: Selects the terminating resistor for the
PROFIBUS DP communication line.

Refer to the SMC website (URL http://www.smcworld.com) to obtain
more detailed information about setting and adjustment.

5

Diagnostic

Commissioning

•Parameter Setting

•Hardware Configuration (GSD file)

•I/O Map

Outline with Dimensions

Refer to the product catalogue or SMC website
(URL http://www.smcworld.com) to obtain more detailed information
about outline dimensions.

Refer to the SMC website (URL http://www.smcworld.com

) to obtain

more detailed information about diagnostics.

Refer to the SMC website (URL http://www.smcworld.com

) to obtain

more detailed information about these settings.

A unit other than the SI unit has been
detected.

Green ST(M) LED is

flashing.

Either of the following conditions:

•The valve ON/OFF counter has
exceeded the set value.

•The valve is short circuited or
disconnected.

Red ST(M) LED is flashing.

Connection error between units has
occurred.

Red/Green ST(M) LED is

flashing alternately.

The configuration data of the master and
device are not consistent.

Red SF LED is ON and

Red BF LED is flashing.

The SI unit has recognized the
communication speed, but the address
setting of the master is incorrect.

Red BF LED is flashing.

•PROFIBUS DP status

Content

The communication with the master has
been established, or the power supply for
control and inputs is OFF.

LED display

OFF.

The communication with the master has
been established, but a diagnostic error
has occurred.

Red SF LED is ON.

Either of the following conditions:

•The cable between the master and SI
unit is not connected.

•The SI unit cannot recognize the
communication speed.

•The master or the SI unit has failed.

Red BF LED is ON.

The address of the SI unit is set to 0, or
above 126.

Red BF and SF LEDs are

both ON.

Maintenance

•Maintenance should be performed according to the Safety Instructions.

•Perform regular maintenance and inspections.
There is a risk of unexpected malfunction.

•Do not use solvents such as benzene, thinner etc. to clean each unit.
They could damage the surface of the body and erase the markings on
the body.
Use a soft cloth to remove stains.
For heavy stains, use a cloth soaked with diluted neutral detergent and
fully squeezed, then wipe up the stains again with a dry cloth.

Refer to the SMC website (URL http://www.smcworld.com

) to obtain

more detailed information about maintenance.

Contacts

AUSTRIA (43) 2262 62280 NETHERLANDS (31) 20 531 8888
BELGIUM (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
FINLAND (358) 207 513513 SLOVAKIA (421) 2 444 56725
FRANCE (33) 1 6476 1000 SLOVENIA (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 SWITZERLAND (41) 52 396 3131
IRELAND (353) 1 403 9000 UNITED KINGDOM (44) 1908 563888
ITALY (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.
© 2010 SMC Corporation All Rights Reserved.

LED Display (Continued)

EX600-TFN23

-10 to 50 oC

(Max. surrounding air temperature rating: 50 oC)

Connected load

-20 to 60 oC

Operating temperature

range

For use in Pollution Degree 2 Environment

(UL508)

Pollution degree

24 VDC 1.5 W (SMC)

Solenoid valve with LED and circuit protection

10 to 57 Hz: constant amplitude 0.75 mm p-p

57 to 150 Hz: constant acceleration 49 m/s

2

for 2 hours each in direction X, Y and Z

respectively (De-energized)

Vibration resistance

147 m/s23 times each in directions of X, Y and

Z respectively (De-energized)

Impact resistance

Specification

24 VDC Class2, 2 A

Power
supply

24 VDC Class2, 2 AOutput

Control and input

Storage temperature

range

Refer to the product catalogue or SMC website
(URL http://www.smcworld.com) to obtain more detailed information
about product specifications.