Delta Tau Universal PMAC Lite, Hardware Reference Manual

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Universal PMAC Lite
PMAC Lite E-Point Descriptions 19
E7: Machine Input Source/Sink Control
E Point and
Physical Layout
Location Description Default
E7 D1 Jump pin 1 to 2 to apply +5V to input
reference resistor sip pack; this will bias
MI1 to MI8 inputs to +5V for OFF state;
input must then be grounded for ON state.
Jump pin 2 to 3 to apply GND to input
reference resistor sip pack; this will bias
MI1 to MI8 inputs to GND for OFF state;
input must then be pulled up for ON state
(+5V to +24V).
1-2 Jumper installed
E9, E10, E13, E14: Serial Interface Direction Control
The E9, E10, E13, and E14 jumpers control whether the RS-232 serial port will be in DCE or DTE
format. The default configuration permits straight-across connection to a PC DB-9 serial port.
E Point &
Physical Layout
Location Description Default
E9 E10
F1 Jump, E9-1 to E9-2 to allow RXD/ to be
input on J4-3. Jump E10-1 to E10-2 to
allow TXD/ to be output on J4-5.
Jump E9-1 to E10-1 to allow TXD/ to be
output on J4-3. Jump E9-2 to E10-2 to
allow RXD/ to be input on J4-5.
1-2 Jumpers installed
E13 E14 F1 Jump E13-1 to E13-2 to allow RTS to be
input on J4-7. Jump E14-1 to E14-2 to
allow CTS to be output on J4-9.
Jump E13-1 to E14-1 to allow CTS to be
output on J4-7. Jump E13-2 to E14-2 to
allow RTS to be input on J4-9.
1-2 Jumpers installed