AlfaRadio AlfaSpid Rotator and Controller Manual de usuario descargar pdf (Pagina 6)

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Page 6 of 20 file ~alfaspid/md-01/AlfaSpid_MD-01_Operation_15April2013_Master.doc April 15, 2013

11211 - 154 St. Edmonton, Alberta, Canada T5M 1X8 sales@alfaradio.ca 780 466 5779 www.alfaradio.ca

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1. Plug-in socket for Ground Connection (the remaining PINs are NC).

2. Rotator motor supply input (FUSE at 40 Ampere Max).

3. N/C, in the future, planned for connecting modules, e.g.- CAN, RS-

485, RS-422 or analogue inputs.

4. Sensor Input for systems with one or two HALL effect type sensors.

5. Power Supply input for Controller Electronics (FUSE 2A).

6. Supply outputs for Elevation Rotator. PINs 1 and 2 are connected to

the Rotator motor and PINs 3 and 4 are connected to the mechanical

sensor on RAU, RAK, Real and RAS rotators. The Motor output is FUSED

at 20 Ampere max depending on motor..

7. Supply outputs for Azimuth Rotator. PINs 1 and 2 are connected to

the Rotator motor and PINs 3 and 4 are connected to the mechanical

sensor in RAU, RAK, Real and RAS rotators. The Motor output is FUSED

at 20 Ampere max depending on motor.

8. Switch used to update the controller software (FIRMWARE). To update

the software use COM 0 (item 12), with the switch in the OFF

position. Normal mode of the controller is when the switch is in the

PR position.

9. Universal output – Future use to connect external relays. When

implemented, the controller will have the function of an antenna

change-over switch.

10. I2C output – used to control SW-01 switch.

11. USB HOST port (type A plug) and DEVICE port (type B plug).

12. RS-232 ports – COM 0 and COM 1. COM 0 is also used to update the

controller software (see item 8).

13. Input used for a specially designed (RAS) mouse.

14. Network input RJ45 (ETHERNET).

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AlfaRadio AlfaSpid Rotator and Controller Manual de usuario Pagina 6