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Installation Instructions
Model NCC-1F
NCC-G XNET Interface
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,
Siemens Industry, Inc.
Building Technologies Division
Florham Park, NJ
P/N 315-095965-8
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.
COM JP1 JP2 ADDRESS
1*
2*
3
4
* Be sure to disable the NCC-G computer's internal
COM port or hardware conflicts will result.
Figure 1
NCC-1F Module Board
TABLE 1
CONFIGURING THE NCC-1F
A
C
3F8-3FF
A
D
2F8-2FF
B
C
3E8-3EF
B
D
2E8-2EF
Siemens Building Technologies, Ltd.
Fire Safety & Security Products
2 Kenview Boulevard
Brampton, Ontario
L6T 5E4 Canada
JP3 (IRQ)
4
3
4
3
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Summary of Contents for Siemens NCC-1F
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Page 1: Installation Instructions
CONFIGURING THE NCC-1F The module installs in the NCC-G computer COM JP1 JP2 ADDRESS JP3 (IRQ) and requires an empty 16-Bit ISA slot. The NCC-1F can be set to any standard PC COM 3F8-3FF port address and interrupt. 2F8-2FF 3E8-3EF... -
Page 2: Electrical Connections
The NCC-1F also provides IRQs 5, 7, 9, 10, 11, connector in the NCC-G computer and 12, 14, and 15. These can be used in conjunction press it firmly into place. with COM 3 and COM 4 if IRQs 3 and 4 are used 7. - Page 3 You must locate to terminate the shields at the NCC-G computer, the NIM-1R/-1W in a cabinet with either an MMB, use terminal 5 on the NCC-1F. See Figure 2. SMB or a PSR-1. See Figure 3 for the wiring Earth Ground diagram.
- Page 4 Siemens Industry, Inc. Siemens Building Technologies, Ltd. Building Technologies Division Fire Safety & Security Products Florham Park, NJ 2 Kenview Boulevard Brampton, Ontario P/N 315-095965-8 L6T 5E4 Canada...