User manual

IEC61131 User and Reference Manual
April 22, 2008
214
The sp5604 I/O Module provides thirty-two universal digital inputs or outputs. Outputs are
open-collector/open drain type.
 These are defined as digital output channels 0 to 31.
0 = output transistor off
1 = output transistor on
The sp5604 I/O module also provides two internal digital outputs.
 Digital output channel 32 is used to control the DC/DC converter.
0 = DC/DC converter off
1 = DC/DC converter on
 Digital output channel 33 is used to control the VLoop power supply.
0 = VLoop output off
1 = VLoop output on
 Digital output channels 34 and 35 control the sp5601 Analog Input filters.
Filter Setting Digital Output 34 Digital Output 35
< 3 Hz OFF OFF
6 Hz OFF ON
11 Hz ON OFF
30 Hz ON ON
Data for each of the I/O channels may be connected to user-defined variables with the I/O
connection editor. The SCADAPack sp5604 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 sp5604 module allowed per SCADAPack
controller.
Library type
IO complex equipment
AIN sub-module
Data type
Integer / real
Channel type
Input
Number of channels
10
AOUT sub-module
Data type
Integer / real
Channel type
Output
Number of channels
2
DIN sub-module
Data type
Boolean
Channel type
Input
Number of channels
35
DOUT sub-module
Data type
Boolean
Channel type
Output
Number of channels
36
Notes
Refer to the SCADAPack System Manual for further information on the SCADAPack 5604
I/O hardware.