S1-1 (Encryption); S1-2- Cpni; Rs - 485 Terminators - Sw5 And Sw6; Lcd Contrast Potentiometer - Rv1 - Tyco iSTAR Ultra Installation And Configuration Manual

S1-1 (Encryption)

The Encryption switch enables FIPS 197 AES 256-bit encryption. The switch setting must
match the software configuration of the cluster and the controller.
If encrypted, the iSTAR Ultra controller can cluster with:
iSTAR Edges

iSTAR eXs

Other iSTAR Ultras and iSTAR Ultra SEs (Ultra Mode) with the Encryption Switch set to

ON
If non-encrypted, the iSTAR Ultra controller can cluster with:
Other iSTAR Ultras and Ultra SE (Ultra Mode) with the Encryption Switch set to OFF

iSTAR Pros

iSTAR Encryption Mode is required to implement FIPS 140-2. (future
NOTE
feature)

S1-2- CPNI

When this switch is set to ON, the iSTAR Ultra runs in CPNI (Customer Proprietary Network
Information) mode and all database and transactions are stored in RAM. The database and
transactions are not backed up on the SD.
The default setting is OFF
S1-3
For future use.
S1-4
Not used in the iSTAR Ultra Controller.

RS - 485 Terminators - SW5 and SW6

These switches provide termination at the end of the two RS-485 ports.

LCD Contrast Potentiometer - RV1

Used to adjust the contrast of the LCD. Requires a 2 mm screwdriver.

AC Fail - Low Battery - J2

Figure 5-1 on page 5-5 shows AC Fail and Low Battery wiring. They are NC (Normally
Closed) connections, and share a common ground pin.
Figure 5-1: AC Fail - Low Battery J2
iSTAR Ultra Installation and Configuration Guide
General Control Module
5–5