CHAPTER 2 INSTALLATION
Power Cable Connection
NEAX2000 IVS
2
Installation Procedure Manual
ND-70928 (E), Issue 1.0
Page 83
POWER CABLE CONNECTION
The cable connections on the PZ-PW121 card are shown below.
Figure 2-27 Cable Connection on PZ-PW121
NOTE 1: Follow the Label on Front Plate of PZ-PW121.
NOTE 2: If GND (Signal GND) has to be separated from FG (Frame GND), remove the link be-
tween GND and FG terminals.
MJ
MN
TO AUXILIARY
EQUIPMENT
1: OFF: NO CONNECTION
2: ON: SEAL/FLOAT2
OFF: OPEN/FLOAT1
ON
ON
SW101
OFF
-27V
FG
GND
I
O
TO FRAME GROUND TERMINAL
IN PIM
TO TERMINAL
BLOCK ON BASE
NOMINAL
AC INPUT
CN104
CN103
TO PWR0A CONNECTOR ON BWB
TO PWR1 CONNECTOR ON BWB
TO PWR0B CONNECTOR ON BWB
1 2
SW2
240V
100V /120V
CN1
TO OTHER PZ-PW121
TO BATTERY OR OTHER PZ-PW121
PWR CA-A/BATT CA
PWR CA-A
PWR CNT CA-D (for PIM1 to PIM 7)
PWR CNT CA-E (for PIM0)
AC CORD-B
NOTE 2
POWER OUTPUT CABLE (+5V, -27V, E)
POWER OUTPUT CABLE (+90V, CR, E)
CAUTION
Set the appropriate voltage
before turning on the SW1
switch.
SW1
L
N
FG
NOTE 1
SW101