Graco Advanjet Diaphragm-Jet HV-2000, Setup And Operation

Page: 53 / 60

3A5856A Advanjet HV-2000C Jet Controller Setup and Operation Page 53 of 60
Appendix 4-1: HD26 Pin Assignments (Continued)
HD26
Pin
Number
HV-2000C Pin Name,
Terminology,
Specifications Schematic
1
Recipe 1 (Input)
Bit 0, DIO 16.
Digital input 0
–5 V DC, switching threshold 1.4 V/1.9 V typical.
Input is normally high. Assert by pulling low.
Configurable
I/O DIO0-
DIO31
2
Recipe 2 (Input)
Bit 1, DIO 17.
Digital input 0
–5 V DC, switching threshold 1.4 V/1.9 V typical.
Input is normally high. Assert by pulling low.
Configurable
I/O DIO0-
DIO31
3
Recipe 3 (Input)
Bit 2 , DIO 18.
Digital input 0
–5 V DC, switching threshold 1.4 V/1.9 V typical.
Input is normally high. Assert by pulling low.
Configurable
I/O DIO0-
DIO31
4
Recipe 4 (Input)
Bit 3, DIO 19.
Digital input 0
–5 V DC, switching threshold 1.4 V/1.9 V typical.
Input is normally high. Assert by pulling low.
Configurable
I/O DIO0-
DIO31
5
Recipe 5 (Input)
Bit 4, DIO 20.
Digital input 0
–5 V DC, switching threshold 1.4 V/1.9 V typical.
Input is normally high. Assert by pulling low.
Configurable
I/O DIO0-
DIO31
6
Recipe 6 (Input)
Bit 5, DIO 21.
Digital input 0
–5 V DC, switching threshold 1.4 V/1.9 V typical.
Input is normally high. Assert by pulling low.
Configurable
I/O DIO0-
DIO31
7
Busy Flag (Output)
Bit 6, DIO 22.
Digital output 5 V, 2 mA.
When the Jet is idle, the BusyFlag signal is set to high;
when the Jet is activated the BusyFlag signal is set to low.
Buffered A/D
Converter
Inputs
8
External Interrupt (Input)
DIO 11,
Digital input 0
–5 V DC, switching threshold 1.4 V/1.9 V typical.
Input is normally high. Assert by pulling low.
Buffered A/D
Converter
Inputs
9
GND
DIGITAL GROUND Buffered A/D
Converter
Inputs
10
Analog Output
AOUT 0
12-bit res. channel, buffered, 0
–10 V DC, ±10 VDC,
and 4
–20 mA, update rate 12 kHz.
D/A Converter
Outputs