NEC NEAX 2000 IPS Installation Manual page 373

SWITCH NAME
SW2 (Dip SW)
ON
1 2
SW3 (Dip SW)
ON
1 2
The figure in the SWITCH NAME column and the position of
umn indicate the standard setting of the switch. When the switch is not set as shown by the figure and
, the setting of the switch varies with the system concerned.
SWITCH SETTING
NUMBER POSITION
ON
1
OFF
ON
2
OFF
ON
1
OFF
ON
2
OFF
FUNCTION
For terminating the transmitting side of
channels B1 and B2 with 100 Ω . (No.2
Circuit)
To remove the terminating resistor on
the transmitting side of channels B1 and
B2. (No.2 Circuit)
For terminating the receiving side of
channels B1 and B2 with 100 Ω . (No.2
Circuit)
To remove the terminating resistor on
the receiving side of channels B1 and
B2. (No.2 Circuit)
For terminating the transmitting side of
channels B1 and B2 with 100 Ω . (No.3
Circuit)
To remove the terminating resistor on
the transmitting side of channels B1 and
B2. (No.3 Circuit)
For terminating the receiving side of
channels B1 and B2 with 100 Ω . (No.3
Circuit)
To remove the terminating resistor on
the receiving side of channels B1 and
B2. (No.3 Circuit)
– 357 –
PN-4BRTA-A (BRT)
in the SETTING POSITION col-
Continued on next page
NWA-008841-001 Rev.5.0
CHECK
90ch3003.fm