Studer OnAir 3000 Service Instructions Manual page 342

SCore Live
Application Status
Other LEDs
INIT / FAIL
MAINTENANCE
DIP Switch
Connector Pin Assignment
14 SCore Live
Regardless of the settings of the DIP switches on the Host card the applica-
tion is taking over the LED bar after successful initialization of the OS and
indicates the following:
Reserved for future use; always off
Reserved for future use; always off
Reserved for future use; always off
Reserved for future use; always off
Reserved for future use; always off
All specified SW modules (extensions) successfully passed to RUN phase
All specified SW modules (extensions) successfully started
Error Log extension successfully started
Alternates whenever an "alive" broadcast message is received from the network
Alternates whenever an "alive" broadcast message is sent to the network
LK Indicates a network link.
ACT Indicates network activity.
Is on (INIT) either during initialization of hardware and operating system
(INIT), or during operation in case of a system failure (FAIL); for details refer
to the system error log file.
Not used.
S1
No. ON
1*/** External COM1 port is RS232*
2*/** External COM2 port is RS232*
LED bar shows POST messages
3
reserved
4
Disable CE load progress meter
5
reserved
6
reserved
7
reserved
8
COM1 / COM2 (9-pin D-type, female, UNC 4-40 thread)
Pin RS232
n.c.
1
RxD
2
TxD
3
n.c.
4
GND
5
OFF
External COM1 port is RS422**
External COM2 port is RS422**
LED bar shows CE boot progress
reserved
Enable CE load progress meter
reserved
reserved
reserved
* = connect COM1 to P12, COM 2 to P4
** = connect COM1 to P11, COM 2 to P5
RS422 Pin
Chassis
6
Rx –
7
Tx +
8
GND
9
n.c.
RS232 RS422
n.c. GND
n.c. Rx +
n.c. Tx –
n.c. Chassis
Date printed: 28.02.11