Input Reverse Connection Configuration; Automation Link Monitoring (Com3) Through Cpu Programmable Output Ports - Bosch Conettix D6600 Installation And Operation Manual

Conettix D6600/D6100i | Installation and Operation Guide | 9.0 Input and Output Ports
9.1.2

Input Reverse Connection Configuration

If the input must be the opposite polarity for correct
operation, place an external transistor circuit between
the UPS output signal and the D6600 I/O input
(Figure 13).
Follow these guidelines for correct operation:
•
The maximum input voltage allowed without
damaging the input is 24 V.
•
UPS Battery OK (restore) input range from the
UPS operates between 5 V and 24 V.
•
UPS Battery Low input range operates between
0 V and 0.5 V
Figure 13: Input Wiring for Reverse
Configuration
1
2
3
1 – From UPS Battery OK signal 5 to 24 V
2 – 22 k to 39 k
3 – Battery Low signal 0 to 0.6V
4 – To I/O input
5 – Any general purpose NPN transistor
Operating the input as an analog input
between 0.5 V and 5 V might cause
abnormal results. This input state is not
defined and might change expected
results
Reverse configuration is not for use in
UL Listed applications.
14
9.2
The output connections on the I/O port have an open
collector transistor output that can activate an
external sounder or light if the automation system
fails.
Table 9: Terminator Card Configuration
Radionics D6615 CPU
Terminator Card
4
Solid state output provides
a current sink to common
(-)
Maximum load is 20 mA
5
Vsat @ 1 mA = 0.5 VDC
Vsat @ 10 mA = 3.0 VDC
Maximum voltage =
30 VDC
Bosch Security Systems, Inc. | 6/09 | 4998122704-06
Automation Link Monitoring
(COM3) through CPU
Programmable Output Ports
Configure external devices using the
specifications listed in Table 9. Outputs
are not verified by UL.
Bosch D6615 CPU
Terminator Card
Solid State output provides
a current sink to common
(-)
Maximum load is 75 mA
Vsat @ 10 mA = 0.5 VDC
Vsat @ 25 mA = 1.0 VDC
Vsat @ 50 mA = 2.5 VDC
Maximum voltage =
30 VDC