-32-
Introduction
3.4 Local Expansion Modules
3.4.1 DI Module
1) Basic specications
Item
Specications
AM600-1600END AM600-3200END
Input channel 16 32
Input connecting
mode
18-channel wiring terminal 40-pin high density terminal
Input type DI DI
Input mode Sink/Source Sink/Source
Input voltage class 24 VDC (maximum: 30 V) 24 VDC (maximum: 30 V)
Power consumption
of the internal 5 V
power supply
55 mA (typical value) 65 mA (typical value)
Input current
(typical)
5.3 mA 4 mA
ON voltage > 15 VDC > 19 VDC
OFF voltage < 5 VDC < 5 VDC
Port lter time 10 ms 10 ms
Input resistance 4.3 kΩ 5.6 kΩ
Input signal mode
DC voltage input
,
supporting sink/source
input
DC voltage input
,
supporting sink/source input
Isolation method Opto-couplers isolation Opto-couplers isolation
Input action display Input indicator ON when the input is active Input indicator ON when the input is active
■
AM600-3200END power de-rating diagram
To ensure module application reliability and safety
,
the number of used channels needs to be de-rated
based on the ambient temperature
,
especially when the ambient temperature is high.
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7%$
7%$
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Figure 3-8 DI module (AM600-3200END) power de-rating