MODEL: DL30

DL30 SPECIFICATIONS

ES-8571 Rev.6 Page 6/11

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

DATA STORING

Trend data, logging data, and report data are written into

the internal memory at a specified writing cycle.

The logging data and report data can be transferred to an

SD card at a timing according to the writing cycle.

Event data (event logs, system logs, communication logs) is

written into the internal memory every time an event

occurs, and can be transferred to an SD card in a one-

minute cycle.

■ TREND DATA

• Pen

Max. 64 points (selectable from among: analog input;

discrete input; pulse input; digital computing register;

analog computing register; analog output; discrete output;

and grouped digital output)

• Page

4 pens/page x 16 pages

• Writing cycle: 1, 5, 10, 30 sec., 1, 5, 10, 15, 30 min., 1

hour, 1 day (set for each page)

• No. of data samples: 50000

■ LOGGING DATA

• Channel

Max. 128 points (selectable from among: analog input;

discrete input; pulse input; digital computing register;

analog computing register; analog output; discrete output;

and grouped digital output)

• Writing cycle

In seconds: 1, 2, 5, 10, 20, 30 sec.

In minutes: 1, 2, 5, 10, 15, 20, 30 min.

In hours: 0 to 23 hr (multiple selections allowed; delay time

(minutes, seconds) can be set for each set time)

* In addition, days of the week can be specified (Sunday to

Saturday; multiple selections allowed).

• Sampling method

Selectable from among: momentary value; average value;

and peak value (max. or min.) for analog input, pulse input,

analog computing register, and analog output.

Fixed to momentary value for discrete input, digital

computing register, discrete output, and grouped digital

output.

• Internal memory

Capacity: 16 data

• Internal memory data transfer timing

Daily when the writing cycle is set in seconds or minutes.

Monthly when the writing cycle is set in hours.

When the system time has been changed.

• SD card

Data is saved in CSV format when the data is transferred

from the internal memory.

The type of character encoding is selectable between Shift-

JIS and UTF-8.

• Auto deletion function

Folders for the oldest year (excluding the latest year) are

deleted when the capacity of the SD card becomes ≤

100MB.

■ REPORT DATA

• Channel

Max. 128 points (selectable from among: analog input;

pulse input; and analog computing register)

• Writing cycle: hourly (on the hour)

• Sampling method

Selectable from among: momentary value; average value;

and peak value (max. or min.)

• Reports

Daily, monthly, and annual reports are created for the

specified channel.

• Internal memory

Daily: for 32 days

Monthly: for 16 months

Annual: for 4 years

• Internal memory data transfer timing

Daily: At a designated time

Monthly: On a designated day (1 to 28) of the month

Annual: On a designated date

* All reports are transferred when the system time has been

changed.

• SD card

Data is saved in CSV format when the data is transferred

from the internal memory.

The type of character encoding is selectable between Shift-

JIS and UTF-8.

• Auto deletion function

Data older than 4 years are deleted when the year of

current time changes.

■ EVENT DATA

• Event logs

Events occurred at status change of discrete inputs,

transition of analog input zone, etc.

• System logs

Unit-related logs such as turning-on/off of the power supply,

SD card access error, full-disk error, etc.

• Communication logs

SMTP (e-mails), FTP, SNTP (time synchronization) logs

• Schedule logs

Scheduling fuction-related logs such as schedule output,

schedule output type maintenance, one-time schedule

assignment, permanent schedule assignment, etc.

• Internal memory

Capacity: 2000 logs/block x 4 blocks for each of event,

system, communication, and schedule logs.