SPG 84 Installation manual
2.
Hardware:
1.0.
Main parts:
1 Fixing holes (4 of them)
2 Wired connectors
3 Control LEDs
Outputs O 1 –O 4
LED 1 Green – 1s flash Watchdog , 0,5 s flas Watchdog communication with SPG 1000 is ready
LED 2 Yellow – Armed status
LED 3 Red – Alarm status or communication through the expander socket
4 Expander socket -10 pole at the solder side of the panel
5 ibutton terminal
Fixing holes:
There are 5 pcs of them on the panel at the side of the panel. Dimensions: 84 x 40 mm.
All fixing holes are isolated, not connected to panel Ground.
Wire terminals:
GND Ground
12V
+12 VDC in our output terminal
O1-O4 Open collector outputs
In1-In4 Dual end of line resistor inputs for Z1....Z8 (In1 = Z1,Z2, In2= Z3,Z4....)
GND Ground
iButton Data bus for iButton reader
Tamper input Normally closed contact for enclosure or global tamper loop.
AC loss input Its a Voltage input ! Requires independent 3 VDC. Its designed to work with Sky Laboratories battery backup
power supply. Functioning as supervision of AC LED indicator. GND and voltage is independent from the panel's own circuit-
WARNING ! The 12 VDC socket is to be used for both supply the SPG84 panel and to power external devices. If SPG84 is
not connected to SPG 1000 than power supply must be connected to these terminals. If SPG 84 is connected to SPG 1000,
than SPG 1000 will supply SPG 84 and its external devices. In this case these terminals could be used to power external
devices. Maximal current consumption for external devices are 200mA !
Connecting SPG 1000 and SPG 84 is allowed only at POWER OFF situation !
Expander board socket:
1
GND
2
12V
7 TX TTL 3,3 V serial port
8 RX TTL 3,3 V serial port
Attention !
All connection in this socket is mostly direct to processor. Any misuse or inproper voltage will damage the SPG84. This sort of
damage cause of inproper use of the soclet will void Warranty.
1.1.
Input wiring:
Wiring of the End of Line Resistors.:
Input: INx
Zone nr
Resistor value
1
Input 1
2,2K
Input 2
3,3K
2
Input 3
2,2K
Input 4
3,3K
3
Input 5
2,2K
Input 6
3,3K
4
Input 7
2,2K
Input 8
3,3K
