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Installation Manual 3P581074-1D
DGE601A51/DGE602A51
27
English
3.4
Connecting an emergency stop input device or electric
energy meters
The DGE601A51 can perform operations such as an emergency stop of the air condition
ers according to an external signal input device, and an electricity usage calculation for
each air conditioner according to the pulse inputs from a power meter.
WARNING
•
Be sure to perform the operation during power-off conditions. Not doing so
may cause an electric shock.
•
Do not clamp high-current cables together with low-current cables.
3.4.1
Terminals location and schematic connection diagram
Connect the contact input lines or pulse signal lines to the
[i1] [i2] [i3] [i4] [i5] [i6] [i7] [i8]
[CM]
terminals of Di14 or Di58
DGE601A51 only
located on the upper part of the front
face.
Each terminal has a different function.
[i1]
Emergency stop input
[i2] [i3] [i4] [i5] [i6] [i7] [i8]
Pulse input, contact signal input
[CM]
Common
However, the function settings for these terminals (
[i2]
to
[i8]
) can be changed later. For
how to change the function settings, refer to the
“Commissioning Manual”
.
<Schematic drawing of Di connection>
CM
i1
CM
i2
CM
i3
CM
i4
CM
i5
CM
i6
CM
i7
CM
i8
Di58
DGE601A51 only
Di14
NOTE
When using opencollector type outputs, connect
[CM]
to the negative side.
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2021/06/22 13:00:19