Omron V022-E3-1 5-8-5Using Thumb Wheel Keys, Only When Direct Connection Ver.5 is Specified

￿￿￿￿￿￿￿￿￿￿￿￿￿￿ Section 4-8

Upper/lower limit check (only when using direct connection)

By setting a maximum value and minimum value for input numerical values, the storage of erroneous values outside the applicable range in numeral memory tables and their notification to the PC/Host can be prevented.

The upper/lower limit check is executed when an input numerical value is con- firmed.

5-8-5 Using Thumb Wheel Keys

(Only When Direct Connection Ver.5 is Specified)

Using thumb wheel switches, numerical values can be input during operation by pressing the incrementing/decrementing (+/--) keys.

Numerical value input Input numerical values by using the incrementing/decrementing (+/--) keys pro- vided￿for each digit.

Numerical value specification

When an incrementing/decrementing (+, --) key is touched, the numeral at the corresponding digit is incremented or decremented by one. Whenever a plus or minus key is touched, the changed value is notified to the host. There is no need to press the return key as is the case when using the numeric key type of numer- al setting.

Thumb wheel numeral setting

Numeral memory table

1 2 3 4

Press

2 2 3 4

Numerical value incremented by one

PC

Host

Reference Numerical values cannot be set in thumb wheel type numeral setting fields by us- ￿ing numeric keys.

Changing the sign

In settings with a sign display, touching the incrementing/decrementing (+, --) keys at the digit where the sign is displayed will change plus to minus and minus to plus.

￿￿￿