USING THE PRODUCT
ENGLISH
19
Connecting to an external device (UI port)
Each of four UI ports can be configured for use as analog in or digital in only.
There are a total of 4 UI ports.
The table below shows the valid configuration values for each of four UI ports.
CAUTION
• Using input other than the conditions of use list above can cause product damage and mal-
function.
• Polarity matters in DC voltage and current configuration, you must follow external 3rd party
device wiring to be sure that polarity is applied correctly.
!
Types of input Minimum value Maximum value
Analog Input
NTC 10k
0.68 kΩ 177 kΩ
PT 1000
803 Ω 1573 Ω
Ni 1000
871.7 Ω 1675.2 Ω
DC(Voltage) 0 V 10 V
DC(Current) 0 mA 20 mA
Digital Input Binary(Dry contact) - -
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