User manual

IEC61131 User and Reference Manual
April 22, 2008
204
sp100
SCADAPack 100 I/O Module
Description
The sp100 I/O module is comprised of three different types of I/O channels. The
SCADAPack 100 I/O hardware contains seven analog and counter inputs, six digital inputs
and six digital outputs. Each of these types of I/O is represented as a sub module in the
sp100 I/O module. These sub modules are named AIN for analog input I/O channels, DIN for
digital input I/O channels and DOUT for digital output I/O channels.
The AIN sub-module provides seven I/O channels for the analog and counter input data from
the SCADAPack 100 I/O hardware.
 Channels 1 through 4 are the SCADAPack 100 analog input channels
 Channel 5 is the SCADAPack 100 board temperature
 Channel 6 is the SCADAPack 100 RAM backup battery voltage
 Channel 7 is the SCADAPack 100 counter input.
Data for each of the seven I/O channels may be connected to user-defined variables with the
I/O connection editor. Connected variables are updated continuously with data from the
SCADAPack 100 I/O hardware.
The DIN sub-module provides six I/O channels for the digital input data from the
SCADAPack 100 I/O hardware. Data for each of the six I/O channels may be connected to
user-defined variables with the I/O connection editor. Connected variables are updated
continuously with data from the SCADAPack 100 I/O hardware.
The DOUT sub-module module provides six I/O channels for the digital outputs of the
SCADAPack 100 I/O hardware. Data for each of the I/O channels may be connected to user-
defined variables with the I/O connection editor. The SCADAPack 100 I/O hardware digital
outputs are updated continuously with data read from the variables.
I/O Connection
Module address
No physical module address is required.
There is only one sp100 module allowed per SCADAPack 100
controller.
Library type
IO complex equipment
AIN sub-module
Data type
Integer / real
Channel type
Input
Number of channels
7
DIN sub-module
Data type
Boolean
Channel type
Input
Number of channels
6
DOUT sub-module
Data type
Boolean
Channel type
Output
Number of channels
6