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Operand 1 field, Operand 2 field, Operand 1 field7.4.5.2 operand 1 field – Banner PresencePLUS BCR 1.3 Series User Manual

Page 209: Operand 2 field7.4.5.3 operand 2 field

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Description

Operation Option

Select String Compare from the drop-down list to
compare the strings that you select in the

Operand 1

String Compare

Field7.4.5.2 Operand 1 Field

on page 209and

Operand

2 Field7.4.5.3 Operand 2 Field

on page 209 fields.

If you select Masked String Compare, then the string
defined in

Operand 2 Field7.4.5.3 Operand 2 Field

on

Masked String Compare

page 209 must be a contstant defined in the field or
retrieved from Industrial Ethernet.

If you select Find Substring from the drop-down list,
then the String tool will determine if the string specified

Find Substring

in

Operand 1 Field7.4.5.2 Operand 1 Field

on page

209 is in the string defined in

Operand 2 Field7.4.5.3

Operand 2 Field

on page 209.

Operand 1 Field

Use the drop-down list in Operand 1 to select the first string for the comparison operation. The options are:

• one or more strings decoded by OCR tools (for example OCR_1, OCR_2, etc.)
• Barcode tools
• CONSTANT
• Industrial Ethernet

Operand 2 Field

Use the drop-down list in Operand 2 to select the first string for the comparison operation. The options depend
on what you select for an

Operation Field7.4.5.1 Operation Field

on page 208. If you select String Compare or

Find Substring, then the options are:

• one or more strings decoded by OCR tools (for example OCR_1, OCR_2, etc.)
• Barcode tools
• CONSTANT
• Industrial Ethernet

If you select Masked String Compare, then you must use a CONSTANT value either entered in the field for
coming from Industrial Ethernet. Masked String Compare does so on a positional basis; for example, it looks
for characters a position 1, 2, and 3, and 4, 5, and 6 are ignored because they are masked. Sensor-decoded
strings cannot be used because they can be of variable length.

209

Banner Engineering Corp. - Minneapolis, MN USA - www.bannerengineering.com

Tel: 763.544.3164

P/N 000000

PresencePLUS Software Tools

7/2009

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