Connector Pins; Aux 1; Scale Display Port - Motorola MP6000 Integrator Manual

Connector Pins

RS-232 AUX 1
RJ-45
Table 2-10
Pin # Signal/Name
1 N/C
2 5V
3 GND
4 TXD
5 RXD
6 RTS
7 CTS
8 Scale LED
(GEN II
only)
9 Scale Zero
(GEN II
only)
10 12V/150mA
(GEN II
only)

Scale Display Port

RJ-11, Scale Display
Table 2-11
Pin # Signal/Name
1 DEBUG_TXD
2 5V
3 TXD
4 RXD
5 GND
6 DEBUG_RXD
* The total combined current for the USB and RS-232 peripheral ports should be less than
750mA total auxiliary current. Each individual port should not exceed 500mA.
HOST INTERFACES AND CABLE PINOUTS 2 - 53
Direction
N/A No Connection
Out
RS-232 scanner 5VDC Supply
N/A Signal Ground
Out Serial TXD (±5.4V)
In Serial RXD (±5.4V)
Out Serial RTS (±5.4V)
In Serial CTS (±5.4V)
In Indicates price computational scale has returned to
zero - reflected in UI Scale Status LED (if enabled). I/O
signals are 5V TTL.
Out Zeros price computational scale when the Zero UI
button is pressed (if enabled). I/O signals are 5V TTL.
Out Power output for price computational scale.
Direction
Out Debug serial TX
Out
Auxiliary 5V output
Out Scale Display serial TX (3.3V TTL)
In Scale Display serial RX (3.3V TTL)
N/A Signal ground
In Debug serial RX
Description
*
Description
*