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Operator Terminal System Manual - 11276916.pdf

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Control codes for<br />

the printer<br />

<strong>System</strong> <strong>Manual</strong> – DOP11A <strong>Operator</strong> <strong>Terminal</strong>s<br />

Unit Functions<br />

Time control<br />

Not applicable for DOP11A-10.<br />

Enter the control codes for the printer in a text block. Type "%%" and add a number<br />

between 1 and 31. The numbers 1 to 31 represent the control codes for the printer. Type<br />

"%%12" for example. This entry refers to the page break. For a description of the control<br />

code, refer to the printer manual. A command must be followed by a blank. The page<br />

break ("%%12") must be entered at the end of the line. The "%%" character is not<br />

permitted in the text. Several commands are permitted in a line.<br />

Print status The status of the connected printer can be read using a printer register. This register is<br />

specified under [Setup] / [<strong>System</strong> signals].<br />

8.6 Time control<br />

Defining time<br />

channels<br />

Display in run<br />

mode<br />

The [Time control] function allows for enabling and disabling digital signals depending<br />

on the realtime clock. You can use this function for controlling events in the process via<br />

the terminal at specified times (e.g. switching motors on and off). Time channels replace<br />

time relays and 7-day time switches.<br />

Time channels are defined under [Functions] / [Time channels].<br />

Parameter Description<br />

Interval text Enter any text for the time channel.<br />

Signal Define a digital signal that will be activated at the specified time intervals.<br />

Interval Specify days and times for the interval. You can define four different intervals for each<br />

time channel.<br />

The page with the time channels is displayed when system block 991 is activated. The<br />

system block is either activated by a jump object or a digital signal that is linked with the<br />

block. The time channel values can read and modified. The [Time channels] option<br />

under [Setup] / [Online settings] must be selected to modify time channel values in run<br />

mode.<br />

To read or modify the values for a time channel, move the cursor to the required line and<br />

press the Enter key. You can also touch the required line if the terminal has a touchscreen.<br />

Press [OK] to confirm the time channel definition. Close the time channel menu<br />

with or press if the terminal has a touchscreen. Doing so displays<br />

the block from which the time channel block was activated.<br />

I<br />

0<br />

8<br />

201

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