ABB AC500 V3 Hardware Manual page 170

Device specifications
I/O modules > Digital I/O modules
Terminal
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
The internal power supply voltage for the module's circuitry is carried out via the I/O bus
(provided by a communication interface module or a CPU). Thus, the current consumption from
24 V DC power supply at the terminals L+/UP and M/ZP of the CPU/communication interface
module increases by 10 mA per DI562.
An external power supply connection is not needed.
170
Signal
C0...7
I0
I1
I2
I3
I4
I5
I6
I7
C8...15
I8
I9
I10
I11
I12
I13
I14
I15
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WARNING!
Removal/Insertion under power
The devices are not designed for removal or insertion under power. Because of
unforeseeable consequences, it is not allowed to plug or unplug devices with
the power being ON.
Make sure that all voltage sources (supply and process voltage) are switched
off before you
– connect or disconnect any signal or terminal block
– remove, mount or replace a module.
Disconnecting any powered devices while energized in a hazardous location
could result in an electric arc, which could create a flammable ignition resulting
in fire or explosion.
Make sure that power is removed and that the area has been thoroughly
checked to ensure that flammable materials are not present prior to proceeding.
The devices must not be opened when in operation. The same applies to the
network interfaces.
3ADR010278, 3, en_US
Description
Input common for signals I0 to I7
Input signal I0
Input signal I1
Input signal I2
Input signal I3
Input signal I4
Input signal I5
Input signal I6
Input signal I7
Input common for signals I8 to I15
Input signal I8
Input signal I9
Input signal I10
Input signal I11
Input signal I12
Input signal I13
Input signal I14
Input signal I15
Reserved
Reserved
2022/01/31