INSTALLATION
SETUP/PHYSICAL INSTALLATION
I-E96-406A
2 - 7
with an NKDS02 or NKDS12 cable. Connect the J1 end of the
NKDS02 or NKDS12 cable to P4 of the termination unit and the
J2 end of the NKDS02 or NKDS12 cable to the left slot on the
station housing (P1 of the NDIS01 station). A total of four
NDIS01 modules can be added by connecting the J3 end of the
NKDS02 or NKDS12, or NKDS03 or NKDS13 cables to the J1
end of an NKDS03 or NKDS13 cable. Connect the J2 end of the
cable to the left slot on the station housing (P1 of the NDIS01
station).
11. Plug in the master module to the MMU backplane.
Power Wiring
There are two terminals that provide power and ground con-
nections. See Figure
for terminal locations. Terminal E1 is
the ground. Terminal E2 is the +24 VDC power connection.
Make power connections to the termination unit after it is
mounted in the NFTP01 panel. Make sure cabinet and I/O
power are turned off before connecting ground and power wir-
ing. Refer to the following steps when installing the termination
unit into a modular power supply system.
1. Attach a 14 AWG wire from the DC common bus bar at the
bottom of the cabinet to the E1 terminal of the termination
unit.
2. Attach a 14 AWG wire from the +24 VDC power source
within the cabinet or an ex24 VDC source to the E2 ter-
minal on the termination unit.
The NTAM01 unit is ready for operation if:
1. The circuit board is mounted in the termination mounting
unit.
2. All required cables are connected to the termination unit.
3. The power and ground wiring is connected.
CAUTION
It is strongly recommended that all power (cabinet, I/O, etc.) be
turned off before doing any termination unit wiring. Failure to
do so could result in equipment damage. Do not apply power
until all connections are verified.
ATTENTION
Ll est fortement recommande que toutes les alimentations
(armoire, E/S, etc.) soient coupees avant d'effectuer quelque
raccord que ce soit sur une carte de raccordement. Un man-
quement a ces instructions pourrait causer des dommages a
l'equipment. Ne pas rebrancher les alimentations avant d'avoir
verifie tous les raccordements.
