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T 25 easy clean control 0025002500
Руководство по эксплуатации Страница: 12

IKA T 25 easy clean control 0025002500 [12/17] Interfaces and outputs

Remote control:

The device can be connected to a PC using a USB cable and

be operated in “Remote” mode via USB port using labworld-

soft

laboratory software.

The device software can also be updated with a PC via the

USB port.

Note: Please observe the system requirements together

with the operating instructions and help section included

with the software.

USB interface:

The Universal Serial Bus (USB) is a serial bus for connecting

the device to the PC. Equipped with USB devices can be

connected to a PC during operation (hot plugging). Con-

nected devices and their properties are automatically recog-

nized. The USB port can also be used to update ﬁrmware.

USB device drivers:

First, download the latest driver for IKA devices with USB

port from:

http://www.ika.com/ika/lws/download/usb-driver.zip.

Install the driver by running the setup ﬁle. Then connect the

IKA device through the USB data cable to the PC.

The data communication is via a virtual COM port.

Interfaces and outputs

Device software update:

For device software update, visit IKA website www.ika.

com and enter the "Service" menu. Download and run the

Firmware Update Tool.

Find and click the Firmware Update Tool in your PC after

installation. Register your E-mail and password.

Connect the device to your PC via the USB cable. Then, you

can update the device software according to instructions of

the Firmware Update Tool.

Command syntax and format:

The following applies to the command set:

- Commands are generally sent from the computer (Master)

to the device (Slave).

- The device sends only at the computer’s request. Even

fault indications cannot be sent spontaneously from the

device to the computer (automation system).

- Commands are transmitted in capital letters.

- Commands and parameters including successive parame-

ters are separated by at least one space (Code: hex 0x20).

- Each individual command (incl. parameters and data) and

each response are terminated with Blank CR LF (Code: hex

0x0d hex 0x0A) and have a maximum length of 80 characters.

- The decimal separator in a number is a dot (Code: hex

0x2E).

The above details correspond as far as possible to the recommendations of the NAMUR working party (NAMUR recom-

mendations for the design of electrical plug connections for analogue and digital signal transmission on individual items of

laboratory control equipment, rev. 1.1).

The NAMUR commands and the additional speciﬁc IKA commands commissioning serve only as low level commands for

communication between the tube driver and the PC. With a suitable terminal or communications program these com-

mands can be transmitted directly to the tube driver. The IKA software package, Labworldsoft

, provides a convenient tool

for controlling tube driver and collecting data under MS Windows, and includes graphical entry features, for motor speed

ramps for example.

Commands Function

IN_NAME Read device name.

RESET Switch to normal operation mode

IN_PV_4 Read current speed value

IN_SP_4 Read rated value

OUT_SP_4 X

(X = 3000 ... 25000)

Adjust the rated speed value

START_4

Start the motor

STOP_4 Stop the motor

IN_SOFTWARE Read software ID and version

IKA T 25 easy clean control 0025002500 [12/17] Interfaces and outputs

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