7800 Multiframe Manual
7825DSK2-LG(-HD)(-3G) 3G/HD/SD Dual Downstream Keyer
Page 8-2
Revision 2.0
TECHNICAL DESCRIPTION
Serial Control Port:
9 pin female "D", RS-232/422 8 bits, no parity, baud rate depends on
protocol
COM D Port:
9 pin female "D", RS-232/422 8 bits, no parity, baud rate depends on
protocol
Selectable Protocol:
Automation, temperature probe interface
Ethernet Port:
RJ-45 100Base T Ethernet, TCP/IP, logo transfers, Virtual serial ports
8.1.6.
General Purpose Inputs and Outputs
Number of Inputs:
8, programmable control functions
Number of Outputs:
4, programmable tally functions
Type:
Opto-isolated, active low
Connector:
15 pin female High-density D
Signal Level:
Pulled up to Vext supplied voltage 3.3V DC provided
8.1.7.
Electrical
Voltage:
+12VDC
Power:
30W
EMI/RFI:
Complies with FCC Part 15 Class A, EU EMC Directive
8.1.8.
Physical
7800FR:
2
7801FR:
2