Matrix Orbital PK162-12 - Manual (Page 38)

Command Syntax Default Notes
Remember FE 93 [0|1]
254 147
off Turns the "re-
member" function
on [1] or off [0].
Clear Display FE 58
254 88
254 ’X’
N/A Clears screen of
text and graphics,
places text cursor
at top left.
Load Startup Screen FE 40 [32 char]
254 64 [32 char]
254 ’@’ [32 char]
Matrix Orbital
PK162-12
Loads new startup
screen (32 char-
acters). Screen
is remembered for
subsequent power
ups.
GPO or Keypad Interface
Mode
FE 25 [mode]
254 37 [mode]
254 % [mode]
0 To select either
GPO or Keypad
mode.0 = Keypad
Interface Mode1
= GPO mode.
General Purpose Output
Off
FE 56 [gpo #]
254 86 [gpo #]
254 ’V’ [gpo #]
Off Turns a general
purpose output
OFF. [gpo #] may
be from 1 to 6.
General Purpose Output
On
FE 57 [gpo #]
254 87 [gpo #]
254 ’W’ [gpo #]
Off Turns a general
purpose output
ON. [gpo #] may
be from 1 to 6.
Set I 2 C Address FE 33 [address]
254 51 [address]
254 ’3’ [address]
0x50 Value is write ad-
dress and must be
even, read address
is 1 higher.
Read Module Type FE 37
254 55
254 ’7’
See Table Reads the module
type.
Set RS-232 Port Speed FE 39 [speed]
254 57 [speed]
254 ’9’ [speed]
19,200 Baud Sets RS-232
speed.
Set Serial Number FE 34 [byte1][byte2]
254 52 [byte1][byte2]
254 ’4’ [byte1][byte2]
N/A This is a one-
time-use com-
mand which
works only on
units without
factory set serial
numbers.
Matrix Orbital PK162-12 34