Omron WT30-M01-FLK, WT30-SID16, WT30-SMD16, WT30-SMD16-1 Specification Sheet

FA Wireless SS Terminals WT30 1

FA Wireless SS Terminals

WT30

Construct a Wireless System for ON/OFF
Data Collection That Is Ideal for Monitoring
Production Site Equipment

• Wireless Slave Station equipped with I/O.

• Height of 90 mm and DIN Rail mounting enables installation in
control panels.

• Easily check wireless communications status from indicator
display.

• I/O Slave Stations can also be used as Slave Stations in WD30
systems.

• Conforms to radio wave standards for Japan, China (pending),
USA, and Europe.

Ordering Information

■ List of Models

Note: An Antenna and Mounting Brackets are not included with the Wireless SS Terminal.

■ Accessories

Antennas

Communications Cables

Other

Applicable Standards

• FCC part 15.247 (USA)

• EN 300 440-2 (Europe)

• ARIB STD-T66 (Japan)

• (China) (approval pending)

Main Class 2 Power Supplies

OMRON Switching Power Supplies

• S8VS (15 W, 30 W, 60 W type)

• S82K (15 W, 30 W, 50 W, 90 W type)

Applicable Countries

Wireless standards have been met for the following countries. The
product cannot be used in any other countries.

Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungry, Iceland, Ireland, Italy,
Japan, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland,
UK, USA

Wireless Unit model Type Specifications/No. of I/O points

WT30-M01-FLK Serial master RS-232C

WT30-SID16 I/O slaves 16 DC inputs (NPN/PNP)

WT30-SMD16 8 DC inputs (NPN/PNP) + 8 transistor outputs (NPN)

WT30-SMD16-1 8 DC inputs (NPN/PNP) + 8 transistor outputs (PNP)

Model Type

WT30-AT001 Magnet-base Antenna (2 antennas per set)

WT30-AT002 Flat Diversity Antenna (1 antenna)

WT30-AT003 Pencil Antenna (2 antennas per set)

Model Length Application

XW2Z-0100U-3 1 m For personal computer

XW2Z-0200U-3 2 m

XW2Z-0500U-3 5 m

XW2Z-0200U-5 2 m Cross cable for PLC

XW2Z-0500U-5 5 m

Model Type

WT30-FT001 DIN Rail Mounting Bracket (for TH35-7.5)

WT30-FT002 DIN Rail Mounting Bracket (for TH35-15)

WT30-FT003 Surface Mounting Bracket (screw-mounting)

(2 brackets per set)

WT30-FT011 Flat Diversity Antenna Mounting Brackets

(with magnets)

WT30-CA2M Antenna Extension Cable (1 cable, 2 m)

Conformity to Safety Standards

Always use a Class 2 power supply to conform to UL standards.

Conformity to EN Standards

Use a DC power line less than 3 m to conform to EN standards. If a
power line of 3 m or longer is required, extend the length at the
Switching Power Supply’s primary side (i.e., the AC power line).

2 FA Wireless SS Terminals WT30

Specifications

■ Ratings

Note: 1. Provide a power supply of at least 15 W, considering the inrush current generated at startup.

2. Use the WT30-FT003 Surface Mounting Bracket when installing the WT30 in environments subject to vibration.

■ Wireless Interface Specifications

Note: Varies according to the installation environment.

■ Package Contents

• WT30 FA Wireless SS Terminal • Terminal labels (I/O Slaves only)

• Instruction Sheet • Adhesive non-slip feet (Serial Master only)

Item WT30-M01-FLK Serial Master WT30-SID16/SMD16/SMD16-1 I/O Slaves

Power supply
(wireless
communications
power supply)

Rated voltage 24 V DC

Allowable voltage
range

20.4 to 26.4 V DC

Power consumption 3 W max. (See note 1.)

Error output/output
power supply
(for output circuits)

Rated voltage --- 24 V DC

Allowable voltage
range

--- 20.4 to 26.4 V DC

Insulation resistance 20 M

Ω min. (at 100 V DC) between the power

supply and chassis

20 MΩ min. (at 100 V DC) between the power
supply and all I/O and I/O power supply and
between the power supply and chassis

Dielectric strength 1,500 V AC for 1 min between power supply

and chassis

1,500 V AC for 1 min between the power supply
and all I/O and I/O power supply and between
the power supply and chassis

Noise immunity IEC61000-4-4. 1 kV (power supply line)

Vibration resistance (See note 2.) JIS C0040

Frequency: 10 to 55 Hz; Amplitude of 0.35 mm or acceleration of 50 m/s

2

, whichever is smaller

(DIN Rail mounting: single amplitude of 0.1 mm or acceleration of 15 m/s

2

)

10 sweeps of 8 min each (i.e., 80 min in total) in X, Y, Z directions

Shock resistance

Conforms to JIS C0041: 300 m/s

2

3 times each in X, Y, and Z directions

Ambient operating temperature

−10 to 55°C (with no condensation or icing)

(with the Terminal mounted with the dust-proof
label facing up)

Number of simultaneously ON I/O points
10 max.:

−10 to 55°C (with no condensation or

icing)
16 max.:

−10 to 50°C (with no condensation or

icing)
(with the Terminal mounted with the dust-proof
label facing up)

Ambient operating humidity 25% to 85% (with no condensation or icing)

Ambient environment No corrosive gases

Storage temperature

−25 to 65°C (with no condensation or icing)

Protective structure IP20

Terminal construction Power supply and I/O Screwless terminal block (Phoenix Contact FFKDS/V1-5.08 or equivalent)

Serial D-sub, 9-pin (female) Inch screws (OMRON

XM2F-0910-132 or equivalent), Master station
only

---

Safety standards UL: UL508 (Listing)

Weight 330 g max.

Item Specifications

Wave type Spread Spectrum (direct sequence; DS-SS)

Communication method Simplex

Frequency band 2,401 to 2,480.2 MHz

Number of channels 67 channels (based on switching)

Transmitter output power 10 mW/MHz

Baud rate between wireless stations 100 kbps

Communications distance (See note.) Indoors: 60 m min. (approx. 50 m min. with Magnet-base Antennas and Flat Diversity Antennas)

Outdoors: Approx. 300 m min. (anticipated distances)
(without using relay stations)

Error detection method CRC-CCITT (16 bits)

Relay functions One stage using I/O slave for the serial master configuration.

Number of stations per area (See note.) 10 sets max. (recommended)

Number of I/O Slaves connected 64 max.

FA Wireless SS Terminals WT30 3

Nomenclature

■ Serial Master Station

■ I/O Slave Station

■ Unit No. Switch

Set the unit number of the Serial Master Station

Default: 00

■ Node Setting Switch (WNODE)

Set the number of connected I/O Slave Stations.
Set the node number of the Slave Stations being used as I/O Slave
Stations. The Slave Station functions as a relay station when the
node number is set to 99.

Default: 01

■ Channel Setting Switch (WCH)

Set the communications frequency.

Default: 02

■ Function Setting Switch

Serial Master Station

I/O Slave Station

Antenna terminal (ANT1)

Status
indicators

RS-232C Terminal
Connect the PLC, personal computer, etc.

Power supply terminal
Supply power to the WT30.

Unit No. switch
Set the unit number of the Serial Master Station.

Node setting switch (WNODE)
Set the number of connected I/O Slave Stations.

Channel setting switch (WCH)
Set the communications frequency
channel.

Antenna terminal (ANT2)

Received
signal
strength
indicator

Special
function
switch

Function setting switch
Make the detailed settings
for RUN/TEST/SET mode.

Mode selection switch
Switch between RUN,
TEST, and SET mode.

Serial communications
setting switch
Set the baud rate.

Status
indicators

Power supply terminal
Supply power to the WT30
and output circuits.

Mode selection switch
Switch between RUN,
TEST, and SET mode.

Node setting switch (WNODE)
Set the unit number of the I/O Slave Station.

I/O terminal status indicators (0 to 7 or 8 to 15)
The contact status is displayed.

Channel setting switch (WCH)
Set the communications frequency.

Antenna terminal (ANT2)

Received
signal
strength
indicator

Special function switch

Antenna terminal (ANT1)

Function setting switch
Make the detailed settings
for RUN/TEST mode.

I/O terminals
Connect the contact
signals.

No. Applicable

mode

ON functions OFF functions

1 RUN mode Holds I/O status data

when a
communications error
occurs.

Clears I/O status data
when a
communications error
occurs.

2 Enable scan list Disable scan list

3 Relays used Relays not used

4 TEST mode Signal strength monitor

disabled

Signal strength monitor
enabled

5 All channels

automatically switched

Specified channels

6 --- ---

7 SET mode Scan list recognition Nothing done

8 Registers specified I/O

slave

Registers all I/O slaves
automatically

9 Recognizes serial

numbers

Ignores serial numbers

10 Not used --- ---

No. Applicable

mode

ON functions OFF functions

1 RUN mode Holds I/O status data

when a
communications error
occurs.

Clears I/O status data
when a
communications error
occurs.

2 Input hold Normal mode

3 Input filter: 100 ms Input filter: 10 ms

4 TEST mode Signal strength monitor

disabled

Signal strength monitor
enabled

5 All channels

automatically switched

Specified channels

6 Installation test

function

Nothing done

7 to 10Not used --- ---

4 FA Wireless SS Terminals WT30

■ Serial Communications Setting
Switch

Note: For example, if pins number 2, 3, and 4 are all ON, the total is

7, which corresponds to a baud rate of 115,200 bps.

■ Display

Note: When using the WD30 as the Serial Master Station, the ERR

indicator will light if normal I/O communications are not
possible due to an error in the host network.

No. Function ON OFF

1 Communications setting

selection

Detailed
settings
(settings for
No. 2 to 8
used)

Default settings
(baud rate: 9,600 bps;
data length: 7 bits;
parity: even; stop bits:

2)
Settings for No. 2 to 8
are ignored.

2 Baud rate (bps)

(See note.)
Total value = 0: 1,200

= 1: 2,400
= 2: 4,800
= 3: 9,600
= 4: 19,200
= 5: 38,400
= 6: 57,600
= 7: 115,200

10

3 20

4 40

5 Data length 8 bits 7 bits

6 Parity None Yes

7 Odd Even

8 Stop bits 1 bit 2 bits

Indicator Color Status Meaning (primary error)

PWR Green Lit Power is being supplied.

Not lit Power is not being supplied.

ERR
(Slave Station)

Red Lit Error output is ON:

Wireless device error or
wireless communications
error. (See note)

Not lit No wireless device error or

wireless communications
error.

COMM
(Master Station)

Yellow Lit Serial communications in

progress.

Not lit No serial communications.

0 to 15
(Slave Station)

Yellow Lit/Not lit ON/OFF status for input or

output signals

RSSI Red/

Yellow/
Green

Lit/
All not lit

Receiving Signal Strength
Indicator monitor: Number of
indicators lit (receiving signal
strength 1 to 9)
Receiving signal strength less
than 0 to 1.

MS
(Module Status)

Green Lit Communications are normal.

Flashing TEST mode or SET mode has

been activated.

Red Lit A fatal error has occurred that

cannot be recovered from.
Replace the Unit

Flashing A non-fatal error has occurred

that can be recovered from by
resetting the system.

--- Not lit Power is not being supplied or
the system is resetting.

WS
(Wireless
Status)

Green Lit The station has joined the

wireless network.

Flashing Permission to join wireless

network received from Serial
Master Station (Slave Station)

Red Lit A fatal error has occurred that

cannot be recovered from.

Flashing Error from which recovery is

possible

--- Not lit Wireless communications are
not in progress.

FA Wireless SS Terminals WT30 5

Wiring

■ Serial Master Station (WT30-M01-FLK)

I/O Characteristics

■ I/O Slave Station

RS-232C Connector

WT30

Power supply terminal
Supply power to the Unit

54321

9876

D-sub, 9-pin, Female End at WT30

Pin No. Signal I/O direction

1 --- ---

2RDOutput

3 SD Input

4 --- ---

5 SG ---

6 --- ---

7 --- ---

8 --- ---

9 --- ---

VG 01 2 3

COM

IN

IN

4567

COM ERRP

24 V DC

0 V 8 9 10 11

COM

12 13 14 15

COM

ERRN

Power supply Inputs Inputs

Inputs Inputs

Error output

(

NPN

)

Error output

power supply

Error output

(PNP)

Error output

(NPN)

OUT

24 V DC

0 V 0 1 2 3

COM

4567

COM ERRN

Power supply Outputs Outputs

VG0 1 2 3

COMIN4567

COM ERRP

Inputs Inputs

Error output/output

power supply

Error output

(PNP)

WT30-SID16

WT30-SMD16
WT30-SMD-16-1

Item Specifications

Input Characteristics

Input voltage 24 V DC

Allowable
voltage range

20.4 to 26.4 V DC

Input
impedance

4.7 k

Ω (typical)

Input current 5 mA (typical)

ON voltage/
current
characteristics

17.4 V DC, 3.0 mA min.

OFF voltage/
current
characteristics

5.0 V DC, 1.0 mA max.

Input filter 10 ms/100 ms (Selected using switch.)

Output/Error Output

Characteristics

Input voltage 24 V DC

Allowable
voltage

20.4 to 26.4 V DC

Max.
switching
current

100 mA max. per output (at 20.4 to 26.4 V DC)
Simultaneous usage of error output NPN/PNP
is not possible.

Leakage
current

0.1 mA max.

Residual
voltage

1.0 V max.

Fuse One for every two outputs except for error

output circuits, which have one for every NPN/
PNP output. (No fuses can be replaced by the
user.)

6 FA Wireless SS Terminals WT30

Input Circuit Diagram

Error Output Circuit Diagram

Output Circuit Diagram (NPN)

Output Circuit Diagram (PNP)

Dimensions

Note: All units are in millimeters unless otherwise indicated.

Serial Master Station

WT30-M01-FLK

I/O Slave Station

WT30-SID16
WT30-SMD16
WT30-SMD16-1

IN 0

IN 1

IN 2

IN 15

COM (IN)

Secondary internal circuit

V

G

ERRN

ERRP

Fuse

Secondary internal circuit

Fuse

V

G

OUT 0

OUT 1

OUT 2

OUT 7

Secondary internal circuit

Fuse

Fuse

Fuse

V

G

OUT 0

OUT 1

OUT 2

OUT 7

Fuse

OUT

3

Secondary internal circuit

Fuse

Four, 5 dia.

(15)

(15)

60 40

13.3

105 13.3

120

Surface mounting bracket
WT30-FT003

105

90

7.3

DIN rail mounting bracket
WT30-FT001 or WT30-FT002

FA Wireless SS Terminals WT30 7

With Magnet-base
Antenna

WT30-AT001

With Flat Diversity
Antenna

WT30-AT002

With Pencil Antenna

WT30-AT003

Magnet-base Antenna

WT30-AT001

Flat Diversity Antenna

WT30-AT002

Pencil Antenna

WT30-AT003

DIN Rail Mounting
Bracket

WT30-FT001
WT30-FT002

Surface Mounting
Bracket

WT30-FT003

Flat Diversity Antenna Mounting
Brackets (with magnets)

WT30-FT011

(34)

(32)

(38)

4.6

R38

R40

I/O Slave Station

DIN Rail mounting bracket
WT30-FT001 or
WT30-FT002

(23)

R50

20

I/O Slave Station

DIN Rail mounting bracke

t

WT30-FT001 or
WT30-FT002

150

40

(46)

(46)

Surface Mounting Bracket
WT30-FT003

Serial Master Station

115

2010

39

35.8 dia.

10.5 dia.

57.5

2010

57.5
Three, 3 dia.

52

26

10.5 dia

.

75

In the interest of product improvement, specifications are subject to change without notice.

ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.

To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.

Cat. No. N139-E1-01

OMRON Corporation

Industrial Automation Company

Industrial Devices and Components Division H.Q.
Wireless Components Department

Shiokoji Horikawa, Shimogyo-ku,
Kyoto, 600-8530 Japan
Tel: [phone]/Fax: [phone]

Printed in Japan
0105