Miranda HMP-1801 Instruction Manual download pdf (Page 15)

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:

Function

GPI-IN 2

GPI-IN 5

GND

GPI-OUT 2

GPI-OUT 5

GPI-IN 1

GPI-IN 4

GND

GPI-OUT 1

GPI-OUT 4

GPI-IN 3

GPI-IN 6

GND

GPI-OUT 3

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 µs

before the start of line 1 of the next frame

 To be considered as valid, a GPI must stay low for at least 20 µs

The GPI OUT lines are tallies for their corresponding inputs, and are only activated once the command has been

successfully executed.

1112131415

78910

13 2

Note: Miranda’s NSH-15M wiring terminal

adapter can be used to connect the GPI lines

to this connector

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 76 77

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Miranda HMP-1801 Instruction Manual Page 15