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
Wireless Unit model
WT30-M01-FLK
WT30-SID16
WT30-SMD16
WT30-SMD16-1
Serial master
I/O slaves
Type
RS-232C
16 DC inputs (NPN/PNP)
8 DC inputs (NPN/PNP) + 8 transistor outputs (NPN)
8 DC inputs (NPN/PNP) + 8 transistor outputs (PNP)
Specifications/No. of I/O points
Note:
An Antenna and Mounting Brackets are not included with the Wireless SS Terminal.
■
Accessories
Antennas
Model
WT30-AT001
WT30-AT002
WT30-AT003
Type
Magnet-base Antenna (2 antennas per set)
Flat Diversity Antenna (1 antenna)
Pencil Antenna (2 antennas per set)
Applicable Standards
•
FCC part 15.247 (USA)
•
EN 300 440-2 (Europe)
•
ARIB STD-T66 (Japan)
•
(China) (approval pending)
Communications Cables
Model
XW2Z-0100U-3
XW2Z-0200U-3
XW2Z-0500U-3
XW2Z-0200U-5
XW2Z-0500U-5
1m
2m
5m
2m
5m
Cross cable for PLC
Length
Application
For personal computer
Conformity to Safety Standards
Always use a Class 2 power supply to conform to UL standards.
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)
Other
Model
WT30-FT001
WT30-FT002
WT30-FT003
WT30-FT011
WT30-CA2M
Type
DIN Rail Mounting Bracket (for TH35-7.5)
DIN Rail Mounting Bracket (for TH35-15)
Surface Mounting Bracket (screw-mounting)
(2 brackets per set)
Flat Diversity Antenna Mounting Brackets
(with magnets)
Antenna Extension Cable (1 cable, 2 m)
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).
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
FA Wireless SS Terminals
WT30
1
Specifications
■
Ratings
Item
Power supply
(wireless
communications
power supply)
Error output/output
power supply
(for output circuits)
Insulation resistance
Rated voltage
Allowable voltage
range
Power consumption
Rated voltage
Allowable voltage
range
WT30-M01-FLK Serial Master
24 V DC
20.4 to 26.4 V DC
3 W max. (See note 1.)
---
---
24 V DC
20.4 to 26.4 V DC
WT30-SID16/SMD16/SMD16-1 I/O Slaves
20 M
Ω
min. (at 100 V DC) between the power 20 M
Ω
min. (at 100 V DC) between the power
supply and chassis
supply and all I/O and I/O power supply and
between the power supply and chassis
1,500 V AC for 1 min between power supply
and chassis
IEC61000-4-4. 1 kV (power supply line)
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
Conforms to JIS C0041: 300 m/s
2
3 times each in X, Y, and Z directions
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
Dielectric strength
Noise immunity
Vibration resistance (See note 2.)
Shock resistance
Ambient operating temperature
−
10 to 55°C (with no condensation or icing)
Number of simultaneously ON I/O points
(with the Terminal mounted with the dust-proof 10 max.:
−
10 to 55°C (with no condensation or
label facing up)
icing)
16 max.:
−
10 to 50°C (with no condensation or
icing)
(with the Terminal mounted with the dust-proof
label facing up)
25% to 85% (with no condensation or icing)
No corrosive gases
Ambient operating humidity
Ambient environment
Storage temperature
Protective structure
Terminal construction
Serial
−
25 to 65°C (with no condensation or icing)
IP20
Power supply and I/O
Screwless terminal block (Phoenix Contact FFKDS/V1-5.08 or equivalent)
D-sub, 9-pin (female) Inch screws (OMRON
---
XM2F-0910-132 or equivalent), Master station
only
UL: UL508 (Listing)
330 g max.
Safety standards
Weight
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
Item
Wave type
Communication method
Frequency band
Number of channels
Transmitter output power
Baud rate between wireless stations
Communications distance (See note.)
Simplex
2,401 to 2,480.2 MHz
67 channels (based on switching)
10 mW/MHz
100 kbps
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)
CRC-CCITT (16 bits)
One stage using I/O slave for the serial master configuration.
10 sets max. (recommended)
64 max.
Specifications
Spread Spectrum (direct sequence; DS-SS)
Error detection method
Relay functions
Number of stations per area (See note.)
Number of I/O Slaves connected
Note:
Varies according to the installation environment.
■
Package Contents
•
WT30 FA Wireless SS Terminal
•
Instruction Sheet
•
Terminal labels (I/O Slaves only)
•
Adhesive non-slip feet (Serial Master only)
2
FA Wireless SS Terminals
WT30
Nomenclature
■
Serial Master Station
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)
■
Unit No. Switch
Set the unit number of the Serial Master Station
Default: 00
Antenna terminal (ANT1)
■
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
Status
indicators
Received
signal
strength
indicator
Special
function
switch
■
Channel Setting Switch (WCH)
Set the communications frequency.
Default: 02
■
Function Setting Switch
Serial Master Station
No.
Mode selection switch
Switch between RUN,
TEST, and SET mode.
Power supply terminal
Supply power to the WT30.
Function setting switch
Make the detailed settings
for RUN/TEST/SET mode.
RS-232C Terminal
Connect the PLC, personal computer, etc.
Applicable
mode
ON functions
OFF functions
Clears I/O status data
when a
communications error
occurs.
Disable scan list
Relays not used
1
RUN mode Holds I/O status data
when a
communications error
occurs.
Enable scan list
Relays used
2
Serial communications
setting switch
Set the baud rate.
3
4
5
6
7
8
9
10
Not used
SET mode
■
I/O Slave Station
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.
Antenna terminal (ANT1)
Channel setting switch (WCH)
Set the communications frequency.
Antenna terminal (ANT2)
TEST mode Signal strength monitor Signal strength monitor
disabled
enabled
All channels
Specified channels
automatically switched
---
Scan list recognition
---
Nothing done
Registers specified I/O Registers all I/O slaves
slave
automatically
Recognizes serial
numbers
---
Ignores serial numbers
---
Status
indicators
I/O Slave Station
Received
signal
strength
indicator
No.
1
Applicable
mode
ON functions
OFF functions
Clears I/O status data
when a
communications error
occurs.
Normal mode
Input filter: 10 ms
RUN mode Holds I/O status data
when a
communications error
occurs.
Input hold
Input filter: 100 ms
2
3
4
5
Mode selection switch
Switch between RUN,
TEST, and SET mode.
TEST mode Signal strength monitor Signal strength monitor
disabled
enabled
All channels
Specified channels
automatically switched
Installation test
function
Not used
---
Nothing done
---
6
I/O terminals
Connect the contact
signals.
Special function switch
Function setting switch
Make the detailed settings
for RUN/TEST mode.
Power supply terminal
Supply power to the WT30
and output circuits.
7 to
10
FA Wireless SS Terminals
WT30
3
■
Serial Communications Setting
Switch
No.
1
Function
ON
OFF
Default settings
(baud rate: 9,600 bps;
data length: 7 bits;
parity: even; stop bits:
2)
Settings for No. 2 to 8
are ignored.
0
0
0
Communications setting Detailed
selection
settings
(settings for
No. 2 to 8
used)
■
Display
Indicator
PWR
ERR
(Slave Station)
Color
Status
Not lit
Red
Lit
Meaning (primary error)
Power is being supplied.
Power is not being supplied.
Error output is ON:
Wireless device error or
wireless communications
error. (See note)
No wireless device error or
wireless communications
error.
Serial communications in
progress.
No serial communications.
Green Lit
Not lit
2
3
4
1
Baud rate (bps)
(See note.)
2
Total value = 0: 1,200
4
= 1: 2,400
= 2: 4,800
= 3: 9,600
= 4: 19,200
= 5: 38,400
= 6: 57,600
= 7: 115,200
Data length
Parity
Stop bits
8 bits
None
Odd
1 bit
COMM
Yellow Lit
(Master Station)
Not lit
0 to 15
(Slave Station)
RSSI
Yellow Lit/Not lit ON/OFF status for input or
output signals
Lit/
Receiving Signal Strength
Red/
Yellow/ All not lit Indicator monitor: Number of
indicators lit (receiving signal
Green
strength 1 to 9)
Receiving signal strength less
than 0 to 1.
5
6
7
8
7 bits
Yes
Even
2 bits
MS
Green Lit
Communications are normal.
(Module Status)
Flashing TEST mode or SET mode has
been activated.
Red
Lit
A fatal error has occurred that
cannot be recovered from.
Replace the Unit
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.
Flashing A non-fatal error has occurred
that can be recovered from by
resetting the system.
---
WS
(Wireless
Status)
Not lit
Power is not being supplied or
the system is resetting.
The station has joined the
wireless network.
Green Lit
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.
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.
4
FA Wireless SS Terminals
WT30
Wiring
■
Serial Master Station (WT30-M01-FLK)
D-sub, 9-pin, Female End at WT30
RS-232C Connector
Pin No.
1
2
3
4
5
6
7
8
9
Signal
---
RD
SD
---
SG
---
---
---
---
I/O direction
---
Output
Input
---
---
---
---
---
---
54321
Power supply terminal
Supply power to the Unit
WT30
9876
I/O Characteristics
■
I/O Slave Station
WT30-SID16
Error output
power supply
V
G
0
Item
Input voltage
Inputs
IN
1
2
3
COM
4
5
6
7
COM ERRP
Specifications
24 V DC
20.4 to 26.4 V DC
4.7 k
Ω
(typical)
5 mA (typical)
Inputs
Error output
(PNP)
Input Characteristics
Allowable
voltage range
Input
impedance
Input current
ON voltage/
17.4 V DC, 3.0 mA min.
current
characteristics
OFF voltage/
5.0 V DC, 1.0 mA max.
current
characteristics
Input filter
Input voltage
Allowable
voltage
Max.
switching
current
Leakage
current
Residual
voltage
Fuse
10 ms/100 ms (Selected using switch.)
24 V DC
20.4 to 26.4 V DC
100 mA max. per output (at 20.4 to 26.4 V DC)
Simultaneous usage of error output NPN/PNP
is not possible.
0.1 mA max.
1.0 V max.
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.)
24 V DC 0 V
8
9
10
11
COM
12
IN
13
14
15
COM ERRN
Power supply
Inputs
Inputs
Error output
(NPN)
Error output/output
power supply
Inputs
IN
V
G
0
1
2
3
COM
4
Inputs
5
6
7
Error output
(PNP)
COM ERRP
24 V DC 0 V
0
1
2
3
COM 4
OUT
5
6
7
COM ERRN
Power supply
Outputs
Outputs
Error output
(NPN)
Output/Error Output
Characteristics
WT30-SMD16
WT30-SMD-16-1
FA Wireless SS Terminals
WT30
5
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