DSC - Inputs
Page 15 of 80
signal can also be corrected at the DSC, therefore if the polarity of the
signal must be reversed in order to attain a stable system, this can be
done through the DSC setup program without removing any of the
connections.
The DSC monitors the rudder feedback signals in order to freeze the
rudder position if a failure in the signals is detected.
Specifications
Power Supply Output:.................. 12 or 24VDC, -10% +20%
Potentiometer Supply:.................. 5 VDC
Potentiometer Range:.................. 1kΩ to 10kΩ
Maximum Differential Input: ......... ±4 VDC
Differential Input Impedance: ....... 133 kΩ
Maximum Rudder Angle: ............. ±65°
Cable Break Protection: ............... Yes
Connector: ...................................5.08mm pitch screw terminals
Installation
1. Potentiometer feedback connections.
If a potentiometer type rudder feedback signal is used, jumpers J8 and
J10 in the DSC must be set to the ‘SE’ position.
2. Differential analog feedback connections.
If differential analog type rudder feedback signal is used, jumpers J8 and
J10 in the DSC must be set to the ‘DF’ position.
Jumper J39 can also be shorted in order to enable feedback cable break
protection.
Doc No.: MAN01504, 20-02-06 DSC 100 & MCP 100 Manual
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