Advantech RS-485 Manuel d'utilisateur télécharger pdf (Page 226)

100

101

6-104 ADAM-5000

Command Set

$aaSiCj3hh $aaSiCj3hh

(cr) is the terminating character, carriage return (0Dh)

Example command: $07S1C2314(cr)

response: !07(cr)

The command tells channel 2 of the analog output

module in slot 1 of the ADAM-5000 system at address

07h to increase its output value by 20 (14h) counts

which is approximately 30 µA.

The analog output module confirms the increase.

Note: In order to perform a Trim Calibration, either a mA

meter or a resistor and voltmeter should be connect-

ed to the module's output prior to calibration. (See

also the 4 mA and 20 mA Calibration commands of

the analog output module's command set. Refer also

to Chapter 4, Section 4.5, Analog Output Calibration

for a detailed description.)

5024 Analog Output

1 2 ... 221 222 223 224 225 226 227 228 229 230 231 ... 347 348

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Advantech RS-485 Manuel d'utilisateur Page 226

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