Regulatory Mode Functions; Led Functions - Rice Lake REVOLUTION Tracer AV Installation Manual

6.8

Regulatory Mode Functions

REGULAT
Parameter Value
NTEP
CANADA
OIML
NONE
Table 6-6. TARE and ZERO Key Functions for REGULAT Parameter Settings
6.9

LED Functions

The following is a list of diagnostic LEDs for the
Tracer AV . See Figure 2-4 5 for locations on the
CPU board.
Tracer AV
Serial Port Status
LED1 (EDP Port) Flashing red = TXD activity
Flashing green = RXD activity
On steady or off = No activity
LED2 (PRN Port) Flashing red = TXD activity
Flashing green = RXD activity
On steady or off = No activity
Power Supply
LED (+5AV) Excitation/ADC supply on
LED (+5V & +3.3V) Digital logic supply on
40 Tracer AV Installation Manual
Weight on Scale Tare in System
zero or negative no
yes
positive no
yes
zero or negative no
yes
positive no
yes
zero or negative no
yes
positive no
yes
zero or negative no
yes
positive no
yes
Front Panel Key Function
TARE
no action
CLEAR TARE
TARE
TARE
no action
CLEAR TARE
TARE
no action
no action
CLEAR TARE
TARE
TARE
TARE
CLEAR TARE
TARE
CLEAR TARE
Operation Status
LEDHB (Microprocessor) Flashing green = Active
Red = Fault
LED AD (ADC) Green = Active
Red = Fault
LED MEM (Memory Test) Green = Pass
Red = Fail
LED ANA Red = Not Implemented
(Analog Option Card)
Digital Input/Output Status
DO 1 (Digital Out 1) On when lit (active low)
DO 2 (Digital Out 2) On when lit (active low)
DI 1 (Digital In 1) On when lit (active low)
DI 2 (Digital In 2) On when lit (active low)
ZERO
ZERO
TARE
ZERO
ZERO and CLEAR TARE
ZERO
ZERO and CLEAR TARE
ZERO