Model 5600ACO2 Automatic Changeover Unit
2.4.6. Video Test Signal Generator Outputs
If your 5600MSC units are fitted with the STG option, connect the Analog TG output of the Master A
5600MSC unit to the A Analog TG input of the 5600ACO2. Connect the Analog TG output of the Master
B 5600MSC unit to the B Analog TG input of the 5600ACO2. Connect the Analog TG output of the
5600ACO2 to your plant analog video distribution amplifier system.
If your 5600MSC units are fitted with the STG option, connect the SD SDI TG outputs of the Master A
5600MSC unit to the A SD SDI TG input of the 5600ACO2. Connect the SD SDI TG output of the
Master B 5600MSC unit to the B SD SDI TG input of the 5600ACO2. Connect the SD SDI TG output of
the 5600ACO2 to your plant SDI video distribution amplifier system.
If your 5600MSC units are fitted with the HTG option, connect the HD SDI TG outputs of the Master A
5600MSC unit to the A HD SDI TG input of the 5600ACO2. Connect the HD SDI TG output of the
Master B 5600MSC unit to the B HD SDI TG input of the 5600ACO2. Connect the HD SDI TG output of
the 5600ACO2 to your plant HD SDI video distribution amplifier system.
2.4.7. LTC and GPIO Connections
Connect the AUX I/O output of the Master A 5600MSC unit to the A AUX I/O input of the 5600ACO2
using one of the straight through interconnect cables provided. Connect the AUX I/O output of the
Master B 5600MSC unit to the B AUX I/O input of the 5600ACO2 using one of the straight through
interconnect cables provided.
The LTC code outputs are available on two XLR connectors on the rear panel. Output level is from
approximately 0.5 V to 4 V using the LTC LEVEL item on the Output Setup menu adjustable in the
5600MSC units. Pin 1 of the XLR is ground, and pins 2 and 3 provide a balanced output. The LTC
Output sub-menus on the Output Setup menu in the 5600MSC units are used to configure the LTC
outputs.
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The LTC outputs of the 5600ACO2 do not have the capability of powering the
1200 series clocks.
The GPI1 and GPI2 inputs on both 5600MSC units are connected to the GPI1 and GPI2 inputs on the
bottom row of the 12 pin terminal block. The GPO1 and GPO2 outputs on the Master A 5600MSC unit
are available on the MSC A GPO1 and MSC A GPO2 pins on the bottom row of the 12 pin terminal
block. The GPO1 and GPO2 outputs on the Master B 5600MSC unit are available on the MSC B
GPO1 and MSC B GPO2 pins on the bottom row of the 12 pin terminal block.
The ACO GPI1 and GPI2 control inputs for the 5600ACO2 are available on the ACO GPI1 and ACO
GPI2 pins on the top row of the 12 pin terminal block. See section 3.2.2 for information about the
operation of the 5600ACO2 GPI inputs. The GPO1 and GPO2 outputs from the 5600ACO2 are
available on the ACO GPO1 and ACO GPO2 pins on the top row of the 12 pin terminal block. See
section 3.4 for information about the operation of the 5600ACO2 GPO outputs.
The GPI and GPO cables can be secured into the removable portion of the terminal strips using a small
screwdriver. The removable part of the terminal strip is then inserted into the rear panel. See Table 2-3
for the pinout of the terminal block.
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Revision 1.3 INSTALLATION