Input Conditions; Figure 3.2.2 Fgl, Fg2 And Sg - Fujitsu M2361A Customer Engineering Manual

(5) TRM 2 (Terminal)
FGl •..•••••••
SG •••••••••••
FG2
ALM
Frame Ground
Signal Ground
Frame Ground isolated by a 510 KO resistor
Alarm output
The Frame Ground and the Signal Ground are completely isolated in the
drive. They are connected together only on this terminal with a shorting
strap at the time of shipment. It can be removed, depending on system
power distribution or system grounding requirements.
~-----
-------------------
)-------e-- Frame Ground
SG
n o - - - - . . + - - Sipal Ground
DC Power Supply
-------
Figure 3.2.2
FGl, FG2 and SG
(6) Volt Adj (Variable Resistors)
Variable resistors are provided to adjust the -5.2, -4, ±12 and +5 Volt DC
output within the tolerance specified.
3.2.3 Input conditions
Input conditions of the DC power supply unit are equal to the input conditions
of the drive itself, and are listed in table 1.2.3.
The power input cable passes through the cable clamp below the DC power supply
unit and is fixed on the terminal
(TRMl).
B03P-4825-0002A •••
Ol
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