Harris eCDi, Technical Manual

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1/3/05 888-2517-001 2-9
WARNING: Disconnect primary power prior to servicing.
Section 2 Installation & Setup
eCDi ™
2.4.2 DiamondCD Series™ Transmitter
2.4.2.1 AC Power
If the eCDi™ is installed in the DiamondCD control cabinet, then it can be plugged into
the already present UPS (Un-interruptible Power Supply) near the bottom front of the
cabinet. Be careful not to un-plug the local transmitter control GUI computer that is
plugged in here.
2.4.2.2 Transmitter Serial Connection
Connect the serial port labeled “XMTR” on the eCDi™ to J6 (Harris Protocol #1) or
J35 (Harris Protocol #2) on the System I/O Board. A 50ft serial cable labeled “XMTR”
is provided in the cable kit. J6 and J35 are both female D connectors.
Figure 2-7 DiamondCD Serial Connections on System I/O Board
Make sure the dipswitches, S4 or S6 (depending on the port being connected) on the
front side of the System I/O Board are set for a direct computer connection, as shown in
Figure 2-4. Only switches 3 and 4 should be ON (in the up position).
Figure 2-8 DiamondCD System I/O Board, Serial Port Switch Settings
TCP/IP port (actually Com 3 from the
local GUI computer). Do not use this port
for eCDi™ connection .
J6 and J35 also called HP1 and HP2 (Harris
Protocol). Either of these ports can be used
for Remote GUI operation. Both ports are
configurable for DTE (Tx and Rx swapped)
or DCE (Tx and Rx thru).
System I/O Board
Rear View
ON
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
ON
1 2 3 4 8
S5
S4
S6
J5 - TCP\IP
J6 - Harris Protocol #1
J35 - Harris Protocol #2
Not used for eCDi™
5 6 7
J5
J6
J35
S5
S4
S6
These settings assume a pin for pin cable
Do not change . Switches set for ISP to Cabinet Controller