VersaLogic VL-12CT96 User manual

ReferenceReference
ManualManual
VL-12CT96
VL-12CT97
VL-12CT98
Analog & Digital Input/Output
Card for the STD 32 Bus

ii VL-12CT96/7 Analog & Digital I/O Card

VL-12CT96/7 Analog & Digital I/O Card iii
Table of Contents
1. Overview
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
2. Configuration
Jumper Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
VL-12CT96/7 Jumper Block Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
VL-12CT96/7 Jumper Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Board Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
8-Bit Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
16-Bit Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
IOEXP Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Data Bus Width. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Analog Input Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Single Ended Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Pseudo-Differential Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
Differential Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . 2-10
Current Loop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11
Input Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Settling Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Low Pass Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13
Input Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
Analog Output Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Output Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Output Local/Remote Sense. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Output Current Loop Option. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16
Output Voltage Loopback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-16
5B01 Analog Signal Conditioning Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
Digital Input/Output Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
Rack Power Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17
Digital I/O Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18
Edge Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18
Interrupt Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19
3. Installation
Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Signal Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Priority Chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
External Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
J1 — Analog Input Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
J2 — Analog Output Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
J3 — Digital I/O Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Table of Contents

iv VL-12CT96/7 Analog & Digital I/O Card
Table of Contents
4. Registers
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
I/O Port Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Analog Input Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Analog InputWrite Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Channel Select Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Convert Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Clear Flags Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Analog Input Read Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Analog Input Data Low Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Analog Input Data High Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Analog Input Data Representation (VL-12CT96, 12-Bit) . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Analog Input Data Representation (VL-12CT97, 16-Bit) . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Analog Output Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Analog Output Data Low Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Analog Output Data High Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Analog Output Data Representation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Parallel Port Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Signal Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . 4-12
Parallel Port Data High Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Parallel Port Data Low Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
5. Operation
Analog Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Polled Mode Analog Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Interrupt Mode Analog Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Analog Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . 5-3
Digital I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Signal Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Signal Inversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Digital Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Interrupt Mode Digital Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Digital Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . 5-4
System Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
6. Software Examples
Analog Input Code Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Analog Input Interrupt Mode Code Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Analog Output Code Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Parallel Port Code Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Parallel Port Interrupt Mode Code Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8
7. Calibration
Analog Input Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Analog Output Calibration (Voltage Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
Analog Output Calibration (Current Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
8. Reference
STD 80 Bus Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
STD 32 Bus Pinout Extension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
VL-12CT96/7 Parts Placement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
VL-12CT96/7 Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4
VL-12CT96/7 Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-8

VL-12CT96/7 Analog & Digital I/O Card 1-1
Overview
This manual details the installation and operation of VersaLogic’s VL-12CT96 and VL-12CT97
multifunction I/O cards. The VL-12CT96/7 cards include analog input, analog output, digital I/O, and
extended temperature operation. The VL-12CT96 has a 12-bit analog input converter, while the VL-
12CT97 has a 16-bit converter.
Introduction
The VL-12CT96/7 provides 16 single-ended, or 8 differential analog input channels (12-bit resolution
for the VL-12CT96 or 16-bit resolution for the VL-12CT97). Four of the input channels may optionally
be configured for current loop input. The cards feature fast 10 µs conversion times, and on-board DC
toDC converters (requires+5 voltsupply only). They operatewith inputranges of ±5 volts or±10 volts
(also ±50 mv or ±100 mv on the VL-12CT96). They can accommodate input signals in single-ended,
differential,orpseudo-differential configurations. Throughput upto100KHz may berealizedon these
cards.
The VL-12CT96/7 cards also include two 12-bit analog output channels. These channels may be
jumpered for ±5 volt or ±10 volt output at 5 ma. One channel may optionally be converted to a 4-20
ma output.
In addition to the analog sections, these cards also include 16 digital I/O lines. These digital lines
feature open-collector outputs with readback and are compatible with optically isolated modular I/O
racks.
Features
•Analog Input:Analog Input:
Analog Input:Analog Input:
Analog Input:
8 Differential or 16 Single-Ended Input Channels
12-bit (VL-12CT96) or 16-bit (VL-12CT97) Resolution
±5V and ±10V Input Ranges
±50 mv and ±100 mv optional range on the VL-12CT96
Current Loop Input Option (4 channels)
Selectable Low Pass Filter
10 Microsecond Conversion Time
Auto Channel Increment Mode
Interrupt Support
5B01 Compatible Pinout
•Analog Output:Analog Output:
Analog Output:Analog Output:
Analog Output:
2 Output Channels
12-bit Resolution
Independent ±5V and ±10V Output Ranges
Current Loop Option (1 Channel)
•Digital Input/Output:Digital Input/Output:
Digital Input/Output:Digital Input/Output:
Digital Input/Output:
16 Channel Opto 22 Compatible
Interrupt Support
Opto 22 Compatible Pinout
TTL Compatible
•Extended Temperature OperationExtended Temperature Operation
Extended Temperature OperationExtended Temperature Operation
Extended Temperature Operation
•STD 32 (8- or 16-Bit Data), STD 80, STD Z80 CompatibleSTD 32 (8- or 16-Bit Data), STD 80, STD Z80 Compatible
STD 32 (8- or 16-Bit Data), STD 80, STD Z80 CompatibleSTD 32 (8- or 16-Bit Data), STD 80, STD Z80 Compatible
STD 32 (8- or 16-Bit Data), STD 80, STD Z80 Compatible
Overview

1-2 VL-12CT96/7 Analog & Digital I/O Card
Specifications
Specifications are typical at 25°C with 5.0V supply unless otherwise noted.
Size:Size:
Size:Size:
Size: Meets all STD & STD 32 Bus mechanical specifications
Storage Temperature:Storage Temperature:
Storage Temperature:Storage Temperature:
Storage Temperature: –40°C to +85°C
Free Air Operating Temperature:Free Air Operating Temperature:
Free Air Operating Temperature:Free Air Operating Temperature:
Free Air Operating Temperature: –25°C to +85°C
Power Requirements:Power Requirements:
Power Requirements:Power Requirements:
Power Requirements: 5V ±5% @ 485 mA typ.
Analog Input:Analog Input:
Analog Input:Analog Input:
Analog Input:
16 single ended or 8 differential channels
±50 mv, ±100 mv, ±5V, ±10V ranges
Resolution:
VL-12CT96: 12-bit, no missing codes
VL-12CT97: 16-bit, no missing codes
Accuracy (±5V or ±10V ranges):
VL-12CT96: ±0.022%
VL-12CT97: ±0.003%
10 µs conversion time
5 µs or 10µs settling time
±35 volt input overvoltage protection
.6 x 108Ωinput impedance
2.5 µA input bias current
±12 volt common-mode range
89 dB common-mode rejection (gain=1)
Analog Output:Analog Output:
Analog Output:Analog Output:
Analog Output:
2 channels
±5V or ±10V ranges
1 optional current loop output
15 µs settling time
Resolution: 12-bit
Accuracy: ±0.024%
5 ma maximum output current (per channel)
Digital I/O:Digital I/O:
Digital I/O:Digital I/O:
Digital I/O:
16 lines
Open collector
.7V maximum @ 12 ma low level output
Analog Temperature Coefficients:Analog Temperature Coefficients:
Analog Temperature Coefficients:Analog Temperature Coefficients:
Analog Temperature Coefficients:
Gain ±25 ppm/°C of FSR
Offset ±10 ppm/°C of FSR
Addressing:Addressing:
Addressing:Addressing:
Addressing: I/O, 8- or 16-bits plus IOEXP
Mapping:Mapping:
Mapping:Mapping:
Mapping: 16-byte block on any 16-byte boundary
Bus Compatibility:Bus Compatibility:
Bus Compatibility:Bus Compatibility:
Bus Compatibility:
STD Z80: Full compliance, all bus speeds
STD 80: Full compliance, all bus speeds
STD 32: I/O slave, SA16, SA8-I, IX
Specifications are subject to change without notice.
Overview

VL-12CT96/7 Analog & Digital I/O Card 2-1
Configuration
Jumper Options
Various options available on the VL-12CT96/7 cards are selected using removable jumper blocks
(shorting plugs). Features are selected or deselected by installing or removing the jumpers as noted.
Theterms“In”or“Jumpered”areusedtoindicateaninstalledplug;“Out”or“Open”areusedtoindicate
a removed plug.
Figure2-1showsthejumperblocklocationsontheVL-12CT96/7card. Thefiguresindicatetheposition
of the jumpers as shipped from the factory.
Configuration

2-2 VL-12CT96/7 Analog & Digital I/O Card
VL-12CT96/7 Jumper Block Locations
Figure 2-1. Jumper Block Locations for VL-12CT96/7
Configuration — Jumper Block Locations

VL-12CT96/7 Analog & Digital I/O Card 2-3
VL-12CT96/7 Jumper Options
JumperJumper
JumperJumper
Jumper AsAs
AsAs
As
BlockBlock
BlockBlock
Block DescriptionDescription
DescriptionDescription
Description ShippedShipped
ShippedShipped
Shipped PagePage
PagePage
Page
V1[1-2] InputMode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . SingleEnded 2-8
In – Single-Ended or Pseudo-Differential
Out – Differential
V1[3-4] InputGain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Normal 2-12
In – x100
Out – Normal
V1[5-6] InputMode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . SingleEnded 2-8
In – Pseudo-Differential
Out – Single-Ended or Differential
V1[7-8] InputMode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . SingleEnded 2-8
In – Differential
Out – Single-Ended or Pseudo-Differential
V1[9-10] InputMode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SingleEnded 2-8
In – Single-Ended
Out – Differential or Pseudo-Differential
V1[11-12] DifferentialBiasResistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . InCircuit 2-10
In – In Circuit
Out – Disconnected
V2[1-2] AnalogLoopback(Channel0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Independent 2-16
In – Connects DAC 0 output to ADC 0 input for diagnostic loopback
Out – Circuits operate independently
V2[3-4] AnalogLoopback(Channel1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Independent 2-16
In – Connects DAC 1 output to ADC 1 input for diagnostic loopback
Out – Circuits operate independently
V3[1-2] DACChannel 0 Remote Sense (IR Drop Compensation) . . . . . . . . . . . . . . . . . . . . . Localsense 2-15
In – Local sense (no compensation)
Out – Remote sense
V3[3-4] Channel0 Output Range (±5 VoltSelection) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10V 2-15
In – ±5 Volts
Out – ±10 Volts
V3[5-6] Channel0 OutputRange(±10Volt Selection) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10V 2-15
In – ±10 Volts
Out – ±5 Volts
V4[1-2] DACChannel 1 Remote Sense (IR Drop Compensation) . . . . . . . . . . . . . . . . . . . . . LocalSense 2-15
In – Local sense (no compensation)
Out – Remote sense
V4[3-4] Channel1 Output Range (±5 VoltSelection) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10V 2-15
In – ±5 Volts
Out – ±10 Volts
V4[5-6] Channel1 OutputRange(±10Volt Selection) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10V 2-15
In – ±10 Volts
Out – ±5 Volts
V5 Opto-22 I/O RackPower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . External 2-17
In – I/O rack power provided locally
Out – I/O rack power provided externally
V6[1-8] InputRange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10V 2-12
[1-2] & [7-8] In – ±10 Volts
[3-4] & [5-6] In – ±5 Volts
V6[9-10] Input Low Pass Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Enabled 2-13
In – Enabled
Out – Disabled
V7[1-2] InputMode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . SingleEnded 2-8
In – Single-Ended or Pseudo-Differential
Out – Differential
V7[3-4] 5 µs Settling Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Enabled 2-13
In – Enabled
Out – Disabled
V7[5-6] 10 µs SettlingDelay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Disabled 2-13
In – Enabled
Out – Disabled
V8[1-2] DataBusWidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-Bit 2-14
In – 8-Bit Data Bus
Out – 16-Bit Data Bus
V8[3-4] AnalogInputResolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Varies 2-14
In – 16-Bit Resolution (VL-12CT97 only)
Out – 12-Bit Resolution (VL-12CT96 only)
Configuration — Jumper Options

2-4 VL-12CT96/7 Analog & Digital I/O Card
JumperJumper
JumperJumper
Jumper AsAs
AsAs
As
BlockBlock
BlockBlock
Block DescriptionDescription
DescriptionDescription
Description ShippedShipped
ShippedShipped
Shipped PagePage
PagePage
Page
V9 Board Address (A8– A15) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0300H 2-6
[1-2] = In – A15 Decoded Low [1-2] = Out – A15 Decoded High
[3-4] = In – A14 Decoded Low [3-4] = Out – A14 Decoded High
[5-6] = In – A13 Decoded Low [5-6] = Out – A13 Decoded High
[7-8] = In – A12 Decoded Low [7-8] = Out – A12 Decoded High
[9-10] = In – A11 Decoded Low [9-10] = Out – A11 Decoded High
[11-12] = In – A10 Decoded Low [11-12] = Out – A10 Decoded High
[13-14] = In – A9 Decoded Low [13-14] = Out – A9 Decoded High
[15-16] = In – A8 Decoded Low [15-16] = Out – A8 Decoded High
V10 IOEXPSelect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IOEXPIgnored 2-7
[1-2] = In – Board responds to IOEXP high and low (IOEXP ignored)
[2-3] = In – Board responds to IOEXP low
[Both] = Out – Board responds to IOEXP high
V11 AddressModeSelector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-Bit 2-5
[1-2] = In – 16-Bit Address Decoding
[3-4] = In – 8-Bit Address Decoding
V12 Board Address (A4 – A7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0300H 2-5
[1-2] = In – A7 Decoded Low [1-2] = Out – A7 Decoded High
[3-4] = In – A6 Decoded Low [3-4] = Out – A6 Decoded High
[5-6] = In – A5 Decoded Low [5-6] = Out – A5 Decoded High
[7-8] = In – A4 Decoded Low [7-8] = Out – A4 Decoded High
V13[1-2] ParallelPortInterruptEdgeSelector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rising Edge Only 2-18
In – Rising Edge Only
Out – Rising and Falling Edges
V13[3-4] ParallelPort InterruptSelect(Module 0). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Enabled 2-18
In – Activity on Module 0 (J3 Pin 31) generates interrupt request
Out – Disabled
V13[5-6] ParallelPort InterruptSelect(Module 1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Disabled 2-18
In – Activity on Module 1 (J3 Pin 29) generates interrupt request
Out – Disabled
V13[7-8] ParallelPort InterruptSelect(Module 2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Disabled 2-18
In – Activity on Module 2 (J3 Pin 27) generates interrupt request
Out – Disabled
V13[9-10] ParallelPort InterruptSelect(Module 3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Disabled 2-18
In – Activity on Module 3 (J3 Pin 25) generates interrupt request
Out – Disabled
V14[1-2] Use STD BusIRQx to carry parallelport interrupt signal . . . . . . . . . . . . . . . . . . . . . . Disabled 2-19
In – Connects parallel port interrupt circuitry to STD Bus IRQx (E47)
Out – Frees IRQx to be used for other purposes
V14[2-3] Use STD Bus IRQx to carryADC conversion complete interrupt. . . . . . . . . . . . . . . . Disabled 2-19
In – Connects ADC interrupt circuitry to STD Bus IRQx (E47)
Out – Frees IRQx to be used for other purposes
V15[1-2] Use STD BusIRQ* to carry parallelport interruptsignal . . . . . . . . . . . . . . . . . . . . . . Disabled 2-19
In – Connects parallel port interrupt circuitry to STD Bus IRQ* (P44)
Out – Frees IRQ* to be used for other purposes
V15[2-3] Use STD Bus IRQ* tocarry ADC conversion complete interrupt . . . . . . . . . . . . . . . . Enabled 2-19
In – Connects ADC interrupt circuitry to STD Bus IRQ* (P44)
Out – Frees IRQ* to be used for other purposes
V16[1-2] Use STD BusIRQ1* to carryparallel port interruptsignal . . . . . . . . . . . . . . . . . . . . . Enabled 2-19
In – Connects parallel port interrupt circuitry to STD Bus IRQ1* (P37)
Out – Frees IRQ1* to be used for other purposes
V16[2-3] Use STD Bus IRQ1* to carry ADC conversion complete interrupt . . . . . . . . . . . . . . . Disabled 2-19
In – Connects ADC interrupt circuitry to STD Bus IRQ1* (P37)
Out – Frees IRQ1* to be used for other purposes
V17[1-2] Use STD BusIRQ2* to carryparallel port interruptsignal . . . . . . . . . . . . . . . . . . . . . Disabled 2-19
In – Connects parallel port interrupt circuitry to STD Bus IRQ2* (P50)
Out – Frees IRQ2* to be used for other purposes
V17[2-3] Use STD Bus IRQ2* to carry ADC conversion complete interrupt . . . . . . . . . . . . . . . Disabled 2-19
In – Connects ADC interrupt circuitry to STD Bus IRQ2* (P50)
Out – Frees IRQ2* to be used for other purposes
V18[1-2] Use STD BusIRQ3* to carryparallel port interruptsignal . . . . . . . . . . . . . . . . . . . . . Disabled 2-19
In – Connects parallel port interrupt circuitry to STD Bus IRQ3* (E67)
Out – Frees IRQ3* to be used for other purposes
V18[2-3] Use STD Bus IRQ3* to carry ADC conversion complete interrupt . . . . . . . . . . . . . . . Disabled 2-19
In – Connects ADC interrupt circuitry to STD Bus IRQ3* (E67)
Out – Frees IRQ3* to be used for other purposes
Figure 2-2. VL-12CT96/7 Jumper Functions
Configuration — Jumper Options