INIM Electronics Prime Series

Installation manual
The control panel and peripherals 15
2-1-5
Events log memory
The control panel events are saved to a non-volatile semiconductor-memory which retains
data without the need of power.
The electrical characteristics of semiconductor devices diminish over time. However, a
minimum period of 40 years data retention is guaranteed.
2-1-6
I-BUS interconnections
Prime control panels are equipped with a 4-wire BUS for peripheral interconnections (2 power-
supply wires and 2 data exchange wires, refer to paragraph 3-2-1 The I-BUS line wiring).
The intellectual property rights regarding the electrical, structural and protocol features of the
BUS are the sole property of INIM Electronics s.r.l.
The I-BUS is not a RS485 differential BUS.
COMMUNICATION
I-BUS
The control panel monitors the I-BUS continuously.
If no signals (control panel and peripheral signals) are detected on the I-BUS for over 90
seconds, the keypad displays will show the warning opposite. The display will show:
1. Keypad model
2. Keypad firmware version
3. Error type
4. the address of the keypad and the address of the built reader
First check that cable “D” of the I-BUS is connected properly. Then check the proper operating
capacity of the I-BUS and the general integrity of the entire system.
If the message opposite appears on the keypad display, it means that I-BUS is operating
properly but cannot communicate with the keypad in question.
Therefore, the keypad is not present in the system configuration.
Note One of the two messages shown in the figures may also appear during the control panel firmware
updates.
If you are using an Alien user interface, the above-mentioned information will be shown on
the bottom bar on the home page.
Table 2-8: ATS categories based on configurations
SPT Configurations
SPT primary network inter-
face
ATS Categories
Prime control
panels
Nexus
Nexus/G
Nexus/3G
PrimeLAN
Single Path
(SP)
Dual Path
(DP)
X
Internet 6 2
XX
XX
Internet or GSM/GPRS/UMTS/
HSPA
64
XX
XXX
Table 2-9: ATS Parameters
ATS Categories
Transmission time
Time relation
Replacement
security
Information
security
Operating mode
Classification Maximum values
Single Path
2 D2 (60s) M2 (120s) T2 (25h) S0 I0
Pass-through
6 D4 (10s) M4 (20s) T6 (20s) S2 I3
Dual Path
2 D3 (20s) M3 (60s) T3a (30min) S0 I0
4 D4 (10s) M4 (20s) T5 (90s) S2 I3
- JOY/MAX -
FW RELEASE X.YZ
NO COMMUNICATION
K01 P14
- JOY/MAX -
FW RELEASE X.YZ
NOT ENROLLED
K01 P14