Black Box IC108A Guia do Utilizador descarregar pdf (Página 69)

Advant

Smart Device (HART

) Interface User’s Guide

Section 3.3.4 MVI Module and Port Planning

3BUR 001 085R0001 REV A 3-15

PARITY

Use the List function key (<F4>) to list the possible values for the PARITY data required by the

serial I/O device. Use the Up Arrow or Down Arrow keys to highlight the value wanted, then

press the Accept function key (<F8>) to enter the value in the field.

The initial default value is NONE.

The possible values are:

NONE <- used for SHIMs

ODD

EVEN

SPACE

MARK

STOP BITS

Use the List function key (<F4>) to list the possible values for the number of STOP BITS

required by the serial I/O device. Use the Up Arrow or Down Arrow keys to highlight the value

wanted, then press the Accept function key (<F8>) to enter the value in the field.

The initial default value is 1.

The possible values are:

1 <- used for SHIMs

1.5

INPUT TIMEOUT

Enter the INPUT TIMEOUT value in milliseconds or seconds (see note) that the MVI will wait

for the completion of an input operation before an error code is generated.

The initial default value is 0.

The possible values are:

0 to 999

Enter 500 for SHIMs.

NOTE

Units are in milliseconds for ModbusB.

OUTPUT TIMEOUT

Enter the OUTPUT TIMEOUT value in milliseconds or seconds (see note) that the MVI will

wait for the completion of an output operation before an error code is generated.

The initial default value is 0.

The possible values are:

0 to 999

Enter 6 for SHIMs.

NOTE

Units are in milliseconds for ModbusB.

1 2 ... 64 65 66 67 68 69 70 71 72 73 74 ... 117 118

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Black Box IC108A Guia do Utilizador Página 69