10
2
INSTALLATION & CONNECTION
10
INSTALLATION & CONNECTION
Chapter
2
2-2.
Connection
■
DC power input terminal connection
Connect the DC power cord. (DC24V (±15%) 24W)
1.
Ensure that the power is OFF.
2.
Remove the terminal block cover.
3.
Remove the screws from the power input terminal block (two locations).
4.
After fitting crimping terminals into the screw holes, secure them with
screws.
+
: Red screw
-
: Black screw
5.
Connect the frame grounding.
6.
Attach the terminal block cover.
WARNING
- Connect with no power applied because it may cause an electric shock.
- Be careful, as the voltage will drop depending on the diameters and lengths of the
wires. Also, never input an AC power supply. Doing so may cause failure.
- Since the TM380 has no power switch, install a breaker.
- Be sure to ground the frame grounding terminal to prevent malfunctions arising from
noise. Do not use screws other than those used for attaching the main unit.
Furthermore, in some installation environments, it may perform better without the
grounding.
+
-
Within 5.8mm
Frame ground
Power input
Within 10mm
Frame ground (M4)
terminal block (M3)
Содержание TM380
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