CPP100
SECTION 4
CPP1OPS
25/10/06
www.snellwilcox.com
Version 1 Issue 6
4.3
Decoder Card – ‘Golden Gate’ Option (-G)
Adjustment of the settings for the CPP100-G is
available via the RollCall remote control system.
LED INDICATORS
D1 (SOIRX)
This indicator will flash when RS422 data is being
received from the remote control port.
D2 (SIOTX)
This indicator will flash when RS422 data is being
transmitted to the remote control port.
D3 (DAT2)
This indicator will flash when network data is being
received from the RollCall remote control port.
D4 (DAT1)
This indicator will flash when network data is being
transmitted to the RollCall remote control port.
D5, D6, D7 & D8
These indicate that the -6 V, +5 V, +6 V and -5 V
power supplies are present.
D9 (INPUT)
This indicates the presence of a decoder
composite input.
D10 (REF)
This indicator is non-operational
D11 (DECODER ERROR)
This indicates a decoder error
D12 (EDH)
This indicator will flash when EDH errors are
detected
D13 (SCL) and D14 (SDA)
These are internal status indicators
D15 (ILF)
This indicator will flash if an internal load fault is
detected; continuous illumination indicates a faulty
unit.
SW7 and SW8
These two switches enable the RollCall network
address to be set. SW7 sets the MSB (most
significant bit) and SW8 sets the LSB (least
significant bit)
SW7 is factory set to 3 and SW8 to 1.
Do not change these settings
Note that switches SW1 and SW2 have no function
on the card.
