Matrix Orbital GLK24064-25 Legacy - Manual (Page 44)

Command Syntax Default Notes
Set Serial Number FE 34 [byte1][byte2]
254 52 [byte1][byte2]
254 ’4’ [byte1][byte2]
This is a one-
time-use com-
mand which
works only on
units without
factory set serial
numbers.
Read Serial Number FE 35
254 53
254 ’5’
Reads the two
byte serial num-
ber of the module.
Read Version Number FE 36
254 54
254 ’6’
Reads the
firmware ver-
sion number
of the module.
Returns a 1-byte
hex value.
9 Appendix: Specifications
Table 25: Environmental Specifications
Standard Temperature Extended Temperature
Operating Temperature 0 ◦ C to +50 ◦ C -20 ◦ C to +70 ◦ C
Storage Temperature -20 ◦ C to +70 ◦ C -30 ◦ C to +80 ◦ C
Operating Relative Humidity 90% max non-condensing 90% max non-condensing
Vibration (Operating) 4.9 m/s 2 XYZ directions
Vibration (Non-Operating) 19.6 m/s 2 XYZ directions
Shock (Operating) 29.4 m/s 2 XYZ directions
Shock (Non-Operating) 490 m/s 2 XYZ directions
Table 26: Electrical Specifications
Supply Voltage 4.75 - 5.25 Vdc (Optional 7 - 30 Vdc)
Supply Current 31 mA typical
Supply Backlight Current 160 mA typical
Matrix Orbital GLK24064-25 40