Directed Electronics Automate 210D Provozní pokyny stáhnout pdf (Strana 156)

Control Lines

For classification or filling in the “over/under checkweighing” application program,

you can use the voltage levels of four data output port lines to control an external

on-line display or control instrument. To activate the control lines, set code 8 7 1

in the balance operating menu.

The voltage levels of the data output ports will change according to various patterns,

depending on the reference weight and on the lower and upper weight limits.

Lower limit Reference weight Upper limit

Control output

Voltage Voltage

level level

1 Low High

2 High High

3 High Low

4 High High

Control output 1: lighter

Control output 2: equal

Control output 3: heavier

Control output 4: “set” (target)

4–18

1 2 ... 151 152 153 154 155 156 157 158 159 160 161 ... 187 188

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Directed Electronics Automate 210D Provozní pokyny Strana 156