Manual

35
General purpose
output on
FE 57 [gpo #]
254 87 [gpo #]
254 'W' [gpo #]
off Turns a general purpose output ON. [gpo #] is 1
for G1 or 2 for G2. See section 2.2 for further
details.
Set I
2
C address FE 33 [address]
254 51 [address]
254 '3' [address]
0x50 Value is write address and must be even, read
address is 1 higher.
Read module type FE 37
254 55
254 '7'
see table Reads the module type. See table in section
7.1.9. Returns a 1-byte hex value.
Set RS232 port
speed
FE 39 [speed]
254 57 [speed]
254 '9' [speed]
19,200 Sets RS232 speed. See table in section 7.1.10.
Enter flow control
mode
FE 3A [full] [empty]
254 58 [full] [empty]
254 ':' [full] [empty]
off Sets "full" and "empty" marks for the 96 byte
display buffer. When buffer reaches [full]
display will return 0xFE to host. When buffer
reaches [empty] display will return 0xFF.
Exit flow control
mode
FE 3B
254 59
254 ';'
Turns off flow control (buffer handshaking).
Set Serial Number FE 34 [byte1][byte2]
254 52 [byte1][byte2]
254 '4' [byte1][byte2]
This is a one-time-use command which works
only on units without factory set serial numbers.
Read Serial Number FE 35
254 53
254 '5'
Reads the two byte serial number of the
module.
Read Version
Number
FE 36
254 54
254 '6'
Reads the firmware version number of the
module. Returns a 1-byte hex value.