American Dynamics MegaPower 48 Plus, Installation Manual

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MegaPower TM 48+
Video Output Overlay
Alpha-Numeric Modes:
TV Standards ............................................ NTSC and PAL
Character Attributes .................................. Character Intensity, 8 levels
Text Background: transparent
Character Sets .......................................... English (standard)
Display Area Positioning: .......................... X direction – 10 µsec after the end of the horizontal sync pulse
Y direction – 29 lines from the end of vertical sync pulse
System Communications
External Device Communications
S-Net 485 Ports (6) ................................... RS485, transformer isolated, 230.4 Kb/s, surge protected
RS422 Ports (6) ........................................ RS422, SEC protocol, full-duplex, asynchronous, 4800 Baud, surge protected
Manchester Port (1) .................................. AD protocol, transformer isolated, surge protected
RS232 Ports (8) ........................................ 9600 Baud Rate (selectable 1200, 2400, 4800 and 9600), surge protected
Ethernet Port ............................................. 10 Mb/s, surge protected
Optional External Communication Code Distributors
AD1691 .................................................... Manchester Code Distributors
AD1691F-1 ............................................... Manchester Code Distributors
AD2083-02B ............................................ RS422 SEC Code Distributors
AD2083-02B-1 ......................................... RS422 SEC Code Distributors
Central Processor
Processor .................................................. High speed Motorola MPC860T @ 25 Mhz
Memory ..................................................... 1M x 32 RAM
512K x 16 non-volatile RAM
768K x 32 ROM
Communication Ports ............................... RS232 RJ45 connector, DB9 connector
Ethernet, RJ45 connector
Operating System ..................................... .pSOS
Electrical Specifications
Power Supply Input
Power Source ........................................... 24 VAC External Transformer
Power Source Input .................................. 90-132 VAC, 47 – 63 Hz
195-253 VAC; 47 – 63 Hz
Power Consumption .................................. 20 Watts
Video Standard Text Area Pixels per Character
NTSC 18 lines of 32 characters 12 High by 8 Wide
PAL 22 lines of 32 characters 12 High by 8 Wide