GUIDE TO INSTALLATION AND OPERATION
HMP-1801 |
11
2.4.2 GPI Connector
The HD-15 GPI connector carries 6 GPI IN and 6 GPI OUT lines. The pinout of the GPI connector is:
Pin
Function
1
GPI-IN 2
2
GPI-IN 5
3
GND
4
GPI-OUT 2
5
GPI-OUT 5
6
GPI-IN 1
7
GPI-IN 4
8
GND
9
GPI-OUT 1
10
GPI-OUT 4
11
GPI-IN 3
12
GPI-IN 6
13
GND
14
GPI-OUT 3
15
GPI-OUT 6
The GPI IN lines are control lines, whose function is assigned via the GPI I/O Config panel in an iControl environment
(see Section 3.4.3.7 ), or via the Densité frame control panel using the menu shown in the Annex on page 67.
The window to accept a GPI command for the next frame starts at line 1 of the current frame, and ends 210
µ
s
before the start of line 1 of the next frame
To be considered as valid, a GPI must stay low for at least 20
µ
s
The GPI OUT lines are tallies for their corresponding inputs, and are only activated once the command has been
successfully executed.
4
11
12
13
14
15
6
7
8
9
10
5
1
3
2
Note: Miranda’s NSH-15M wiring terminal
adapter can be used to connect the GPI lines
to this connector
