User manual

IEC61131 User and Reference Manual
April 22, 2008
213
sp5604
SCADAPack 5604 I/O module
Description
The sp5604 I/O module is comprised of four different types of I/O channels. The
SCADAPack 5604 I/O hardware contains ten analog inputs, two analog outputs, thirty-five
digital inputs and thirty-six digital outputs. Each of these types of I/O is represented as a sub
module in the sp5602 I/O module. These sub modules are named AIN for analog input I/O
channels, AOUT for analog output I/O channels, DIN for digital input I/O channels and DOUT
for digital output I/O channels.
The AIN sub-module provides eight I/O channels for the analog input data from the
SCADAPack 5604 I/O hardware. Data for each of the ten 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 5604 I/O hardware.
 Analog input channels 0 to 7 provide eight external analog inputs (0-10V or 0-40mA)
 Analog input channel 8 provides an external analog input for battery monitoring (0 to
32.768V)
 Analog input channel 9 provides an internal analog input for DC/DC converter
monitoring.
The AOUT sub-module provides two I/O channels for the analog output data for the
SCADAPack 5604 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 5604 I/O hardware
analog outputs are updated continuously with data read from the variables.
The DIN sub-module provides thirty-five I/O channels for the digital input data from the
SCADAPack 5604 I/O hardware.
The sp5604 I/O Module provides thirty-two universal digital inputs or outputs. The inputs are
for use with dry contacts such as switches and relay contacts.
 These are defined as digital input channels 0 to 31.
0 = contact open (LED off)
1 = contact closed (LED on)
The sp5604 I/O module also provides three internal digital inputs.
 Digital input channel 32 returns the DC/DC converter status.
0 = DC/DC converter off
1 = DC/DC converter on
 Digital input channel 33 returns the DC/DC converter over current status.
0 = Over current not detected
1 = Over current detected
 Digital output channel 34 returns the digital output mismatch status.
0 = No mismatch
1 = One or more digital outputs mismatch
Data for each of the 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 sp5604 I/O hardware.
The DOUT sub-module module provides thirty-six I/O channels for the digital outputs of the
SCADAPack 5604 I/O hardware.