Written Date
2010.05.30
Document No.
Change code
0
File/Reference
Operation Manual.DOC
Page
(7/21)
DONGAH ELECOMM R&D CENTER
All rights are reserved.
3.2.1.1 Communication Function
On the DIRC-4 Control Module, the TCP/IP port supports TCP/IP and SNMP via Ethernet protocol.
Program updates can be made either through the TCI/IP port or the DEBUG port (located on shelf rear).
Pin
Assignment
Description
Control Module Rear Debug(8Pin RJ45)
1
Reserved
2
TXD
3
RXD
4
Reserved
5
GND
6
Reserved
7
Reserved
8
Reserved
3.2.2 Measuring and Observation Function
3.2.2.1 Measuring Function
Measure DC output voltage and DC output current then send it to Debug (RS232) or Ethernet.
3.2.2.2 Alarm Observation Function
Monitor DC NFB and DC FUSE then send it to Main Debug (RS232) or Ethernet.
Refer to the chart below for the DEBUG port pin assignments.
DEBUG
Picture 6. DEBUG port location (Shelf rearview)
