Javad Maxor, User Manual

Page: 33 / 142

www.javad.com Maxor User’s Manual 1-13
I N T R O D U C T I O N
Getting to Know Your Maxor
• MinPad – The minimum interface ("Minimum Pad") for the Maxor receiver. The
MinPad consists of three keys and up to four, three-color LEDs. See “Using
MinPad” on page 4-2 for descriptions and usages of the MinPad components.
• Four serial ports:
–Port A used for communication between the Maxor and a controller or any other
external device.
–Port B used internally to connect the receiver board with the Bluetooth module.
–Port C used internally to connect the modem and receiver boards.
–Port D used for communication between the receiver and an external device.
• Vent plug – Equalizes the pressure between the inside of the receiver and the outside
environment.
• USB – Only available on the Maxor GGD with the Euro-112 card. Used for high-
speed data transfer and communication between the receiver and an external device.
• PWR – The power input port to which an external power source (+6 to +28 V DC) is
connected and where the unit is charged.
• Slant height measure mark (SHMM)
Back Panel
Figure 1-5 shows the back panel components.
Notice: Standard Maxor configuration does not contain any back
panel connectors.
Figure 1-5. Maxor Back Panel
• Modem (optional) – Modem antenna connector used for internal RF connection. This
is a BNC female connector for Pacific Crest PDL (UHF) modems, or a TNC female
connector for GSM modems.
• Event (optional) – The BNC event marker connector; provides event input
synchronized with a specified reference time.