Installation Instructions

P/N 315-095965-8
OPERATION
The Model NCC-1F from Siemens Industry,
Inc., provides the NCC-G computer with a
direct RS-485 connection to the SIEMENS
XNET, eliminating the requirement that the
NCC-G computer be located within 25 feet of
an NIM-1R/1W. The NCC-1F operates in both
Style 4 and Style 7 modes.
The module installs in the NCC-G computer
and requires an empty 16-Bit ISA slot. The
NCC-1F can be set to any standard PC COM
port address and interrupt.
CONFIGURATION
The NCC-1F comes from the factory config-
ured as COM 2. In most cases this does not
need to be changed. If COM 2 is not available,
Installation Instructions
Model NCC-1F
NCC-G XNET Interface
use Table 1 to select the desired COM port. Be
sure to configure the NCC-G computer to use the
same port and IRQ for XNET communications.
See Figure 1 for the location of the jumpers.
Figure 1
NCC-1F Module Board
TABLE 1
CONFIGURING THE NCC-1F
COM JP1 JP2 ADDRESS JP3 (IRQ)
1* A C 3F8-3FF 4
2* A D 2F8-2FF 3
3 B C 3E8-3EF 4
4 B D 2E8-2EF 3
* Be sure to disable the NCC-G computer's internal
COM port or hardware conflicts will result.
Siemens Industry, Inc.
Building Technologies Division
Florham Park, NJ
Siemens Building Technologies, Ltd.
Fire Safety & Security Products
2 Kenview Boulevard
Brampton, Ontario
L6T 5E4 Canada