Crystal Vision
Installation
Indigo 2 CoolFlow User Manual R1.3
12
20/06/2012
RJ45 Ethernet connector
Pin number
Function
1
TD+
2
TD-
3
RD+
4 and 5
Not used – 75 ohm resistor to GND in frame
6
RD-
7 and 8
Not used – 75 ohm resistor to GND in frame
2.4 Front panel settings
On the upper edge of the 2U front panel PCB, the config switches and status LEDs can be
found.
2U board top-edge switches and LEDs
Note:
The Indigo 2 CoolFlow with the passive front panel will have a reduced build front
panel PCB so not all switches and LEDs will be present
Frame Address
The frame address, which only relates to active panels such as the Statesman-enabled, is set
to give a frame or frame pair a unique address when used in serial 422 connected systems. In
a TCP system the frame address switch must be set to zero.
Rotary Switch
Position
Description
Frame Address
Normally zero
This is usually the address of the frame from 0 to 15.
Note:
Set this switch to position 0, unless multiple frames communicate with a single PC port
in a Statesman system, or if multiple control panels connect to a single frame via one
multi-drop cable.
Statesman will display the Hex switch settings 0 to E as frame addresses 1 to F; switch
setting F will be displayed as frame address 10.
