User's Manual

Turbo PMAC2 PCI Ultralite HRM
`
Connector PinOuts 4
CONENCTOR PINOUTS
J1: (JANA) Analog Inputs
The J1 (JANA) port provides optional eight or sixteen single-ended 12-bit analog inputs, using the
traditional Option 12. These analog inputs can be used either in unipolar mode in the 0V to +5V range, or
bipolar mode in the -2.5V to +2.5V range. Each input has a 470Ω input resistor in-line, and a 0.01 μF
resistor to ground ensuing a 4.7 μsec time constant per input line.
J1: 20-pin IDC header (M)
Mating: 20-pin IDC header (F)
Front view
135791113151719
2468101214161820
Pin #
Symbol
Function
Description
Notes
1
ANAI00
Input
Analog Input 1
0-5V or ± 2.5V input range
2
ANAI01
Input
Analog Input 2
0-5V or ± 2.5V input range
3
ANAI02
Input
Analog Input 3
0-5V or ± 2.5V input range
4
ANAI03
Input
Analog Input 4
0-5V or ± 2.5V input range
5
ANAI04
Input
Analog Input 5
0-5V or ± 2.5V input range
6
ANAI05
Input
Analog Input 6
0-5V or ± 2.5V input range
7
ANAI06
Input
Analog Input 7
0-5V or ± 2.5V input range
8
ANAI07
Input
Analog Input 8
0-5V or ± 2.5V input range
9
ANAI08
Input
Analog Input 9
0-5V or ± 2.5V input range
10
ANAI09
Input
Analog Input 10
0-5V or ± 2.5V input range
11
ANAI10
Input
Analog Input 11
0-5V or ± 2.5V input range
12
ANAI11
Input
Analog Input 12
0-5V or ± 2.5V input range
13
ANAI12
Input
Analog Input 13
0-5V or ± 2.5V input range
14
ANAI13
Input
Analog Input 14
0-5V or ± 2.5V input range
15
ANAI14
Input
Analog Input 15
0-5V or ± 2.5V input range
16
ANAI15
Input
Analog Input 16
0-5V or ± 2.5V input range
17
GND
Common
Tied to digital ground
18
+12V
Output
Reference
Reference voltage
19
GND
Common
Tied to digital ground
20
-12V
Output
Reference
Reference voltage
Using the J1 (JANA) analog inputs, the user should see:
Unipolar
Bipolar
Input Voltage [VDC]
Software Counts
Input Voltage [VDC]
Software Counts
0
0
-2.5
-2048
+2.5
+2048
0
0
+5
+4096
+2.5
+2048