Manual #26-0111200-00 / Revision E
ScreenPro Multi-Screen Remote 52
Group Selection
Certain commands listed below require the selection of Groups. The operand will be listed in the command as “g”.
This represents a 1-digit hexadecimal code, which is a 4-bit value. While this is what the operand represents, the
operand must be embedded into the command string as a standard ASCII character. The bits map to the GROUP
keys as shown in the figure below.
Group
1
Group
2
Group
3
Group
4
Bit 0
Bit 1
Bit 2
Bit 3
Bit Mapping for Group Keys
To select a group combination, place a 1 in the bit location that corresponds to the Groups you wish to use. Place a 0
in all other bit locations. Once you have the binary bit string, convert this binary value to a hexadecimal value. Use
this value in the command where “g” is specified.
Example for Group Selection
Suppose you want Group 1, 2, and 4 to be selected. The figure below shows how to create the binary value. Using
the Conversion Table above, convert the binary value to hex.
NOTE:
Read the Bit locations from RIGHT to LEFT in order to obtain the correct binary value to convert to hex
.
Group
1
Group
2
Group
3
Group
4
Bit 0
Bit 1
Bit 2
Bit 3
1
1
0
1
B
BINARY
HEX
Group Selection Example
