Bosch D6412 - 15 Terminal Quick Reference

D6412/D4412 Operation and Installation Guide
D6412/D4412
Page 61© 2003 Bosch Security Systems 45349E
Terminal Quick Reference
15.0 Terminal Quick Reference
Term Silkscreen
(below terminals)
Description
1,2 18 VAC 18 V, 22 VA; up to 15.3 m (50 ft.), #18 AWG (1.2 m), Stranded
3
Earth Ground
Symbol
Earth Ground
4Data, Grn (Green)
SDI data on Terminals 4 & 5. Panel supports up to 1000 ft. (305 m) of #22 AWG (0.8 mm)
wire on these terminals (any configuration).
5 Data, Yel (Yellow)
6,7
Aux Power
12 VDC (-)
Terminals 6 to 9 are Aux power, 600 mA. Include any programmable outputs (PO 1 to PO 4)
not configured for alarm output. PTC protected.
8,9
Aux Power
12 VDC (+)
JP3 Aux/Data (RYGB)
4-pin connector to Data bus and Aux power. Use to connect an installer keypad for keypad
programming.
Red (Bat +) Battery (+) spade.
Black (Bat -) Battery (-) spade.
10 PO4
Programmable Output, up to 500 mA (-). Include in Aux Power calculations for all except
'Alarm' output functions. PTC protected
11 PO3
Programmable Output, up to 500 mA (-). Include in Aux Power calculations for all except
'Alarm' output functions. PTC protected
12 PO2
Programmable Output. 500 mA (-). Include in Aux Power calculations for all except “Alarm”
output functions. Supervised for Horn/Speaker alarm function. PTC protected.
13 Alrm +
Alarm power. Up to 1,850 mA. PTC protected. Provides power for supervised siren driver
(PO 2) and Alarm Output (PO 1).
14 PO1, A
Jumper sets PO 1 terminals A (14) and B (15) for 'dry' Form "A" contact or for Alarm
Output.
15 PO1, B
16 L-1 (+)
Positive terminal of powered loop. Supports up to 15 smoke detectors (see the D6412/D4412
Smoke Compatibility List, P/N: 46928). PTC protected,
L-1 (-) Negative terminal of powered loop.
18 Com Common for Sensor Loop 2.
19 L-2
Sensor Loop 2 input. Wire length for Sensor Loops 2 to 8 are limited only by the resistance on
the loop and potential EMI problems. Resistance must be < 100
Ω
with EOL resistor shorted
and detection devices connected.
20 L-3 Sensor Loop 3 input.
21 Com Common for Sensor Loops 3 and 4.
22 L-4 Sensor Loop 4 input.
23 L-5 Sensor Loop 5 input.
24 Com Common for Sensor Loops 5 and 6.
25 L-6 Sensor Loop 6 input.
26 L-7 Sensor Loop 7 input.
27 Com Common for Sensor Loops 7 and 8.
28 L-8 Sensor Loop 8 input.
29 T Tip of telephone line.
30 T1 Tip of house (premises) phones.
31 R1 Ring of house (premises) phones.
32 R Ring of telephone line.
JP2, PO1 Select

Configures PO 1 for Form "A" relay or Alarm Output.
Auxiliary Auxiliary Module and/or Programming Key Header.
Installer Installer Jumper. Jumper required for keypad programming.