Grass Valley Concerto Routing Matrix v.1.8.1 - Manual (Page 157)

Concerto — Installation and Service Manual 157
Troubleshooting
The LEDs found on the 10Base-T Matrix Controller module are shown in
Table 58 .
Table 58. 10Base-T Matrix Controller LEDs
Group Label LED Indication Condition
Activity and
Power
ACTIVE
D1
(yellow)
On Normal - active control
a
a Controller module is in control of matrix.
Off Standby
ETR
LINK/
ACT
D2
(green)
On Ethernet-link
Off No Ethernet-link
RECV
D4
(yellow)
On External com-receiving
Off Not receiving
XMIT
D6
(green)
On External com-transmitting
Off Not transmitting
ERR
D8
(red)
On Circuit failure or reset b
b Alarm conditions are; fan or power supply failure, TDM error, or Controller module reset.
Off Normal
BSY
D10
(yellow)
On Active Controller indication c
c Flashing indicates receiving communication from control system.
Off Inactive
PWR
D12
(green)
On Chassis power at proper voltage
Off Bad or unseated module
DONE
D14
(green)
On FPGA loaded, module ready
Off Module not functional
Reference
SYNC
ERR
D3
(red)
On AES Reference error
Off Normal
VI2
PRES
D5
(green)
On Video Reference 2 present
Off Not present
VI1
PRES
D7
(green)
On Video Reference 1 present
Off Not present
TC PRES
D9
(green)
On Time code present
Off Not present
48K
PRES
D11
(green)
On AES Present d
d Valid AES Reference generated from top Audio module distributed through matrix.
Off Not present
PWR
DONE
ACTIVE
LINK/ACT
TP2
GND
TP4 +5V
+3.3V
TP7
TP20 +2.5V
ERROR
TC
PRES
BUSY
48K PRES
ETR
SYNC ERR
RECV
VI 2
PRES
XMIT VI 1
PRES
CLEAR
MEM
RESET
Yellow
Green
Red
Legend