Grass Valley EC9535 v.1.1 - Manual (Page 22)

14
Installation
Making Diagnostic Connections
3 Connect the other end of the cable to the PC running the UniConfig application using a DE9
connector.
4 When done configuring, remove the temporary connection.
Frame Diagnostic Connections
There are two diagnostic ports located on the rear of the EC9535, labeled ‘DIAG’. The diagnostic
ports are fixed at 38400 baud, RS-232. For more information, see the UniConfig User’s Guide.
How to Make Frame Diagnostic Connections
1 Locate the diagnostic connections on the rear of the EC9535, as shown in Figure 2-5. The
diagnostic connections are labeled ‘DIAG’.
Fig. 2-5: Diagnostic Connections (Rear View)
2 Connect to the ‘DIAG’ connection in the ‘PRI’ section using a DE9 connector and a serial
cable. The ports are set for RS-232:
The following lists the DE9 pin connectors for RS-232:
TXD 3 RXD
DTR 4 DSR
Signal Ground 5 Signal Ground
DSR 6 DTR
RTS 7 CTS
CTS 8 RTS
Ground 9 Ground
PC End (DCE) Pin Router End (DTE)
SEC
CTRL
LOOP
THRU
10/100 BT
10 B 2
PRI
CTRL
10 B 2
10/100 BT
AES
REF 1
AES
REF 2 DIAG
DIAG
CTRL 1 CTRL 2
CTRL 1 CTRL 2
Diagnostic Connections
PC End (DCE) Pin Router End (DTE)
DCD 1 Ground
RXD 2 TXD
TXD 3 RXD
DTR 4 DSR
Signal Ground 5 Signal Ground