Connecting Expanders And Peripherals; The Bus; Figure 4. Wiring Diagram; Figure 5. Normal Zone - Pima FORCE Installation Manual

Force Security System - Installation Guide
8. Force BUS. All expanders and keypads have the same 1-4 wire numbering.
9. Ethernet socket (RJ-45)
10. Technician keypad's connector
11. Earth ground - use only with non-PIMA non-metal cases!
12. Telephone line
13. Telephone set, fax, answering machine
14. GSM add-on socket
15. For future use
16. Serial RS-232 socket
17. Radio transmitter socket
18. 14-20 VAC input
19. Backup battery, Red (+)/Black (-)
2.4

Connecting expanders and peripherals

50-60Hz
Primary
230VAC, 16.5VAC
Do not connect the
transformer to
receptacle controlled
by a switch
(+) RED
(-) BLK
-
+
BATTERY
12V/7.0Ah
Maximum battery
charge current: 500mA
2.5

The BUS

The BUS is a serial communication channel, used for exchanging data between the control
panel and the peripherals. The protocol in use by the BUS is ForceBUS (PIMA proprietary).
Use four 0.5mm (24 Gauge (AWG)) wires. The maximum BUS length is 500m,
including all peripherals and keypads.
Connect the wires using the numbers 1-4, where terminal #1 on the control
panel connects to the same terminal on the peripheral, and so on.
10
Radio Serial
For future use
Transmitter RS-232
Caution: High Voltage!
Disconnect all sources of power
supply prior to installation
Zone Inputs
Tamper 1*
Tamper 2
External
Siren Internal
TMPR 1-2
Tamper switch
* Control panel's
enclosure tamper

Figure 4. Wiring diagram

GSM add-on
socket
Technician keypad and
local expander socket
(-)
ON/OFF
output BUS cable. Connection to
keypads and expanders
Alarm
Device
output
Siren
Relay
output
COM
(-)
Relay
Telephone set/Fax/
Answering machine
Telephone
socket
Earth
ground
Ethernet Socket
NC
NO