User`s manual

AVerMedia DX5300 / DX5500 User’s Manual
15
C. CONTACT RATINGS
Contact Arrangement 1 Form C (SPDT)
max. Switch Power
max. Switch voltage
max. Switch current
125VA 60W
125VAC 30VDC
1A
Contact Resistance 100mΩ
Resistive Load 1A/125VAC/30VDC
Contact Material AgNi10
D. External I/O Box pin signals
Pin # Definition
1 INPUT SIGNAL 1+
2 INPUT SIGNAL 2+
3 INPUT SIGNAL 3+
4 INPUT SIGNAL 4+
5 OUTPUT 3 – Normally Closed
6 INPUT SIGNAL 1-(GND)
7 INPUT SIGNAL 2-(GND)
8 INPUT SIGNAL 3-(GND)
9 INPUT SIGNAL 4-(GND)
10 OUTPUT 3 – Common
11 OUTPUT 1 – Normally Open
12 OUTPUT 1 – Common
13 OUTPUT 2 – Normally Open
14 OUTPUT 2 – Common
15 OUTPUT 3 – Normally Open
1.5 Connect POS Systems
The POS systems are not included in DVR system packages. Point of Sales (POS)
systems are optional devices. With POS systems, you can manage sales records
instantly and avoid money loss.
A DX 5000 DVR system supports up to 2 POS system. Connect the RS232 connectors