User's Manual

Hi-G-Tek Ltd. Microelectronics & Asset Tracking Technology
87
5
System
Where:
UNLOCK
485
PCR
PER
VCCERR
VBERR
PMC
EDC
if 0 reader's parameters are locked.
If 1 parameters are unlocked.
If 0 reader is using the RS-232 mode for
communication.
If 1 reader is using the RS-485 mode for
communication.
2
If 0 parameters in the MCU's E ROM are OK.
If 1 parameters were corrupted and successfully
restored.
2
If 0 parameters in the MCU's E ROM are OK.
If 1 parameters are corrupted.
if 0 internal power is OK.
If 1 internal power is not OK.
if 0 internal battery is OK.
If 1 internal battery is not OK.
If 0 program memory in the MCU is OK.
If 1 program memory is corrupted.
a flag indicating that a delayed command was
triggered and is in process.
Byte B:
7 6 5 4 3 2 1 0
Ch1 Ch2 Ch3 Ch4 Ch1err Ch2err Ch3err Ch4err
Where:
Ch1
Ch2
If 0 channel1 is not in use.
If 1 channel1 is in use.
If 0 channel2 is not in use.
If 1 channel2 is in use.