Denkovi smartDEN IP-Maxi, User Manual

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smartDEN IP-Maxi User Manual
09 Mar 2018
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3. Technical parameters
Table 3.1. Physical parameters
Parameter Value
Size (L / W / H), mm 210 x 85 x 58
Weight, g 420
Operating temperature, °C
0 to 70
Table 3.2. System parameters
Parameter Value
Power supply voltage, V DC
12 or 24 (depends on the model)
±2
Maximum current consumption, mA 450 at 12V, 300 at 24V
Protection against reverse polarity Yes
Hardware Real Time Clock (RTC) Yes
Default settings restore button Yes
Reset button Yes
Table 3.3. Digital inputs
Parameter Value
Digital inputs number 8
Digital inputs voltage range, V DC 0 up to 30
Input switching threshold from 0 to 1, V DC > 7.6
Input switching threshold from 0 to 1, mA > 3.2
Input switching threshold from 1 to 0, V DC < 4.5
Input switching threshold from 1 to 0, mA < 1.8
Supported sensor output type PNP
Input type Resistive with Schmitt trigger
Protection against reverse polarity Yes
Table 3.4. Counters
Parameter Value
Counters number 8
Max. pulses frequency
Digital Inputs 1, 2, 3 1 ..10 Hz (
See point 7.9
)
Digital Inputs 4, 5, 6,
7
9 kHz
Digital Input 8 40 kHz