Maple Systems OIT Family - Manual (Page 61)

Left/Right Justification
This attribute displays the contents of the PLC Register Monitor with either left or right
justification. Justification is the term used to describe placing all of the characters against
the right or left margin regardless of the actual number of characters displayed.
To specify left or right justification in a PLC Register Monitor:
1. In the Register Monitor Editor dialog box, in the Justification group box, select the
Left or Right option button.
Inc/Dec
This attribute allows you to enable the DELTA+ and DELTA- keys for use with the PLC
Register Monitor and to configure the preset increment used by the DELTA+ and
DELTA- keys to “jog” or adjust the value in the PLC Register Monitor.
To enable the DELTA+ and DELTA- keys in a PLC Register Monitor:
1. In the Register Monitor Editor dialog box, in the Inc/Dec group box, select the Enable
check box and then select the preset increment to use.
Low/High Limits
This attribute allows you to configure the Low and High Limits used to keep the OIT
operator from entering an out-of-range value into the PLC Register Monitor. If the value
entered by the OIT operator is lower than the Low Limit or higher than the High Limit an
out-of-range warning is displayed. An option can be set in the OIT General Settings that
allows the OIT to display the Low or High Limit with the out-of-range warning.
To configure the Low and High Limits in a PLC Register Monitor:
1. In the Register Monitor Editor dialog box, in the Limits group box, select the
appropriate numbers for the Low and High limits.
To enable the low and high limits display with the out-of-range warning:
1. In the OITware-200 main screen, from the Configuration menu, choose General
Settings. The OIT General Settings dialog box appears.
2. In the Options group box, select the Show High and Low Limits with Out-Of-Range
Warning check box.
3. Choose the Done button to return to the OITware-200 main screen.
PLC Register Monitors 61
1010-0099, Rev. 07