Connecting Ac Power Module Ps591 To Terminal Block - Toshiba V Series User Manual

Chapter 2 Mounting, Dismounting and Connection
2.7 Connecting AC Power Module PS591 to Terminal
Block
2
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Wire the AC power module PS591 to the terminal block as shown below.
Be careful so that the polarities of the power supply agree with those of the terminal block
during AC wiring.
When connecting an external 24 VDC cable, connect the load through a fuse.
(If the 24 VDC power supply is short-circuited externally, the 24 V output in the AC
power module will also be shut down.)
(1) Lift the terminal block cover.
(2) Wire the AC power unit.
Don't forget to connect the GND wire by Class D grounding.
(3) In using the 24 VDC power supply for an external load, connect it to the load through
a fuse.
(4) Close the terminal block cover.
Terminal Block No.
1 GND
2 AC IN(L)
3 AC IN(N)
4 N.C.
5 N.C.
6 N.C.
7 0V OUT
8 24V OUT
• Confirm that the terminal block has been correctly wired.
• Turning on the power with incorrect wiring may result in burning or electric shock.
Table 2-1 AC Wiring
Signal
1
Caution
model 1000 Loop Controller L1 User's Manual - Basic Hardware
Pin Assignments
2 4 6 8
3 5 7