Sartorius IB 31 Especificaciones descargar pdf (Pagina 14)

14

YDO01M

Configuring the Interface

Configuring the Interface

Ethernet interface

In the “UNICOM” menu, select

“ETHERNET” to enter numerical

values under Source IP, ListenPort, etc.

Under Source name, both letters and

numbers can be used. A maximum of

15 characters can be entered. Enter

either a source name or a source IP

address (not both).

Port numbers

Validity range: 0 – 65535

Since many of the ports up to 49150

have already been allocated, we recom-

mend using port numbers above 49150.

This does not apply to Modbus/TCP,

because the following port number

applies here: 502 (see the fieldbus bro-

chure for details)

Configuring the Interface

You can configure the UniCOM univer-

sal data interface for the required oper-

ating state (connection of a peripheral

device).

The diagram on the preceding page

shows the relevant section of the

operating menu.

For additional information, see the

chapter entitled “Settings" in the Mid-

rics operating instructions.

RS-485/RS-422 Interface

If the PCB is configured for use in the

RS-422 operating mode, you can select

the SBI, XBPI-232, or SMA menu item.

YDA01M-20MA Analog Interface

You can configure the following

parameters in the operating menu:

– Output value (menu line 8.12):

8.12.1: Net value

(factory setting)

8.12.2: Gross value

– Error display (menu line 8.13):

8.13.1: High level (20 mA)

(factory setting)

8.13.2: Low level (0/4 mA):

5V on this interface during

operation.

– Output mode (menu line 8.14):

8.14.1: Zero to maximum capacity

(factory setting)

8.14.2: Minimum/maximum values

– Output of minimum/maximum values

(menu line 8.15):

8.15.1: Min. (0/4 mA) input in kg

8.15.2: Max. (20 mA) input in kg

By selecting min./max. values you can

specify the weighing range for output

on the 0/4 to 20mA (0 to 10 V) inter-

face. This selection applies as well to an

SBI scale, but only for the net value.

Input of min. and max. values is always

in kilograms. You can enter negative

values if desired. You can also enter a

min. value that is higher than the max.

value, to effect falling current output.

Examples:

Rising current curve

Min. value, net: -1 kg

Max. value, net: 4 kg

Falling current curve for XBPI scales

Min. value: 5 kg

Max. value: 1 kg

Falling current curve for SBI scales

Min. value: 5 kg

Max. value: 1 kg

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