MODEL: TR30

TR30 SPECIFICATIONS

ES-8631 Rev.16 Page 7/8

http://www.m-system.co.jp/

• MELSEC iQ-R series

• MELSEC iQ-F series

• MELSEC Q series

■ Max. number of connectable devices

(Number of slaves)

• 12 nodes (selectable from among Modbus/TCP and SLMP

devices)

Establishes connection for the number of slaves connected.

Note) The number of connectable devices may differ

depending on the specifications of each device.

Specically, the number of slaves to be connected under

72EM2, GR8, or, WL40EW2 is limited to 8 as the max.

number of connections of the device is 8.

Note that a communication error can occur when two or

more slaves are connected under WL40EW2 as it does not

have the Cache function.

Avoid such an error by setting the Pause period (interval

between communications) longer, for example, so that

communication with one slave does not coincide with

communication with another slave.

■ Max. I/O points

• Analog input: 64 points

• Discrete input: 64 points

• Pulse input: 32 points

• Discrete output: 64 points

■ Modbus/TCP slave

Remotely monitored with SCADA. Operations such as

recording start/stop, entering comment, specifying

folder/file name for SD card transfer destination and setting

folder name for ftp transfer destination are possible from

PLC.

ALARM OUTPUT

DO designated as alarm contact output can be turned ON at

event occurrence.

EVENT REPORTING E-MAIL

Reporting e-mail function available at event or designated

time.

Encrypted communication is supported. (SMTP over SSL).

The TR30 turns a designated Do ON after transmitting the

report.

· Number of e-mail attention: 32

· Number of event report text: 32

· Number of regular report text: 1

· Channel status: AI, DI, PI, OI, DO status attachable to e-

mail

· Output at transmitting failure: 1 point

FTP CLIENT

It is available to upload the le saved in the SD card to FTP server.

STORING RATE

TRANSFER INTERVAL

5 ms

3 min.

10 ms

5 min.

50 ms

10 min., 30 min.

100 ms

10 min., 30 min., 1 hour

500 ms

30 min., 1 hour, 6 hours

1 sec.

1 hour, 6 hours, 12 hours

2 sec.

1 hour, 6 hours, 1 day

5 sec.

6 hours, 12 hours, 1 day

10 sec.

6 hours, 12 hours, 1 day

1 min.

1 day, 1 week

2 min.

1 day, 1 week

5 min.

1 day, 1 week, 1 month

10 min.

1 day, 1 week, 1 month

15 min.

1 day, 1 week, 1 month

30 min.

1 day, 1 week, 1 month

1 hour

1 week, 1 month

Note: If interval is maximum, the data is transferred at the time when 50000

points is stored.

FTP SERVER

Reading and deleting files in the SD card by an FTP client is

available.

Operation verified FTP client

• Explorer

• Web browser

Internet Explorer version 11

Chrome 57.0.2987.98

• FFFTP 1.98g

ARITHMETIC FUNCTION

Addition and subtraction, multiplication, division, square

root, moving average, delay buffer, exp, common logarithm,

natural logarithm, peak hold(max/min), analog

accumulation, power, F value calculation, inverse logarighm

and scaling are available with function input (OI).

OTHER FUNCTIONS

Configuration: Configurable with the dedicated software

model: TRGCFG