iSMA-B-MINI/MIX Modbus User Manual
www.ismacontrolli.com
DMP262en | 1st Issue rev. 8 | 05/2022
page 29 of 107
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Figure 31. A digital input connection
5.3.1 Digital Input Counter
A digital input can work as a counter of dry contact pulses up to 100 Hz. The connection
is identical as in case of the dry contact input.
5.4 Analog Outputs
Analog outputs provide a 0-10 V DC output with maximum load up to 20 mA. They
support three types of output signals:
voltage (0-10 V DC) with maximum load up to 20 mA;
digital;
Pulse Width Modulation (PWM) 0,01 Hz, 0,1 Hz, 1 Hz, 10 Hz, 100 Hz.
5.4.1 Analog Output Voltage Connection
Figure 32. An analog output voltage connection