Operator`s manual

142 A-Class
Green and Yellow LEDs
These indicators provide a visual check of printer/applicator activity:
• Yellow LED – Flash at power-up and when the card’s outputs change state.
• Green LED – Flash at power-up and when the card’s inputs change state.
Aux Serial Port (J1)
The Aux (Auxiliary) Serial Port is a 9-pin RS-232 interface. The table and drawing below are provided as
a reference.
 Serial Port B users: See Section 3.3.1 for serial pin-outs and connection details of this port.
Operational settings must be configured to match the device being interfaced. Settings can be made
using the
COMMUNICATIONS  SERIAL PORT B menu selections (see Section 4.2.6).
 Remote Display users: Reference the Installation Guide (part number 92-2384-01) of this option for
more information.
CAUTION
Always wear a wrist strap and follow standard ESD prevention measures when handling the
Applicator Interface Card.
Aux Port Jumper Setting Function Assignments
Jumper Designator Serial Port B Remote Display option
JMP 1 On On
JMP 2 On Off
JMP 3 On On
JMP 4 On On
Aux Serial Port (J1) Function Jumpers