Daktronics PROLINK ROUTER 605 Series, Installation And Maintenance Manual, Page: 37 / 54

Diagnostics & Troubleshooting
33
ERR 0 1 Code 2
No errors or status messages to report
u - unlocked
Cod err - Firmware error
PL6 err - ProLink6 error
0
7
6
5
4
3
2
1
14
13
12
11
10
15
8
9
btu, bte, btt - bootloading PL5 node micro, EPLD, MDF
tst - testpattern mode
bb - Big Blue PLR firmware
unable to configure FPGA
nbL - no bootloader loaded, bll - bootloader loaded
hrd err - PLR hardware/component error
id err - hardware ID error
PL5 err - ProLink5 error
ooo - thermal error
Figure 32: PLR615X Production Mode Messages
PLR615X Display Test Patterns
To put the PLR615X into test pattern mode, loop a coax cable from Channel 0 to
Channel 3 and a second cable from Channel 1 to Channel 2 on the ProLink6 ports,
disconnect and reconnect power. Test patterns are sent out to the display in a repeating
cycle as long as the PLR is powered on and the coax loopback connection remains in
place.
To exit the test pattern mode, disconnect the coax loopback connection. Test patterns
are listed in the following table in the order they are displayed.
Test Pattern Color Test Description
Solid red Nodes connected to ProLink5 Port A and Port B
Solid green Nodes connected to ProLink5 Port A and Port B
Solid blue Nodes connected to ProLink5 Port A and Port B
Solid white Nodes connected to ProLink5 Port A and Port B
Solid amber* Nodes connected to ProLink5 Port A
Solid magenta* Nodes connected to ProLink5 Port B
Blank Nodes connected to ProLink5 Port A and Port B
*All ProLink5 devices have a built-in redundancy feature, so the solid amber and solid
magenta test patterns are used to detect breaks in redundant links. Solid amber is
transmitted out of PLR Port A only and solid magenta is transmitted out of PLR Port B only.