INTRODUCTION
I-E96-406A
A - 1
APPENDIX A - IMAMM03 ANALOG MASTER MODULE
INTRODUCTION
The IMAMM03 Analog Master Module uses an NTAM01 unit
for termination when running redundant IMAMM03 modules
or to run NDSI01 indicator stations. Each NTAM01 unit
accepts up to four NTAI02 units. This appendix contains fig-
ures and tables that show the dipswitch location on the
IMAMM03 module and its settings. This information is pro-
vided as a quick reference guide for personnel installing the
NTAM01 unit. The hardware configuration switch (SW2) sets
the hardware operating states (run modes or diagnostic
modes) and module address of the IMAMM03 module. Table
lists the run modes that can be set with dipswitch posi-
tions 1 through 3. Table
lists the binary addresses that
can be set with dipswitch positions 4 through 8. Figure
shows the location of SW2. Refer to the
Analog Master Mod-
ule and Analog Slave Modules IMAMM03 and IMASM01/
02/03/04
instruction manual for more detailed information to
install and configure the slave.
Table A-1. Run Mode Settings (SW2)
Settings
Mode
1
2
3
Normal or backup
0
0
0
Configuration lock
0
0
1
Initialize NVRAM
0
1
0
Inhibit checksums
0
1
1
Primary
1
0
0
Primary and configuration lock
1
0
1
Unused
1
1
0
Unused run mode (sets diagnostic mode)
1
1
1
NOTE: open = OFF = 1, closed = ON = 0.
Table A-2. IMAMM03 Address Switch Settings (SW2)
Address
Example
MSB LSB
Address
Example
MSB LSB
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
0
0
0
0
0
0
0
0
0
22
0
0
0
1
0
1
1
0
9
0
0
0
0
1
0
0
1
25
0
0
0
1
1
0
0
1
16
0
0
0
1
0
0
0
0
29
0
0
0
1
1
1
0
1
20
0
0
0
1
0
1
0
0
31
0
0
0
1
1
1
1
1
NOTE: open = OFF = 1, closed = ON = 0.