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Installation Manual 3P581074-1D
DGE601A51/DGE602A51
25
English
3.3
Connecting a WAGO I/O module
In combination with the I/O module, the DGE601A51 can connect a maximum of 960
points for controlling nonDAIKIN peripheral devices such as lighting equipment and secu
rity systems.
Connect the DGE601A51 to the termination of the RS485 wiring.
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.
3.3.1
Terminals location and schematic connection diagram
<Schematic drawing of I/O module connection>
RS-485
Electric energy meter
Lighting
Fan
The number of contacts per node is up to 120.
The maximum number of nodes is 30.
Connect the WAGO I/O module to the RS-485 terminals located on the front face. As
these terminals have polarity, be sure to connect the positive (+) core wire to the “+”
(positive) terminal and the negative (–) core wire to the “–” (negative) terminal, respec
tively.
3.3.2
Wiring specifications
• Cable type: CPEV or FCPEV cable
• Core thickness:
φ
0.65 0.9 mm
• Cable length: 500 m or less
CAUTION
When using a shielded cable, be sure to connect the cable to the G (ground)
terminal.
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