PPC-2000 User’s Guide
Chapter 3: Operating with AnaWin 3
Doc.# 30002-00 Rev 2.3
Watlow Anafaze
103
A channel cannot be used for closed-loop control when it is
configured as a retransmit channel.
Setting up Process Variable Retransmit
On the
Channels
spreadsheet for the channel that will output
the retransmit signal:
1.
Set the
Control Type
to
PV Retransmit.
2.
Set the
PV Source
to the same setting as the
PV Source
pa-
rameter of the channel to be retransmitted or any other
analog input you want to retransmit.
3.
Set the
Heat Output Dest
to the PPC output on which you
want to retransmit the analog input.
4.
Set the
Heat Output Type
to a setting appropriate for the heat
output destination you chose in step 3.
5.
Set the
Min Set Point
to the minimum value of the analog
input that you want to retransmit.
6.
Set the
Max Set Point
to the maximum value of the analog
input that you want to retransmit.
To retransmit a second analog input on the same retransmit
channel with the same scaling:
1.
Set the
Set Point Source
to the second analog input to be
retransmitted.
2.
Set the
Cool Output Dest
to the PPC output on which you
want to retransmit
3.
Set the
Cool Output Type
to a setting appropriate for the cool
output destination you chose in step 2.
If you do not wish to use the full range of the heat or cool output
type signal, the signal can be scaled:
1.
Set the
Heat Scale Lo
to a percent of the range of the
selected heat output type. This is the signal level that will
be transmitted when the analog input selected as
PV Source
is at the value you entered for
Min Set Point
.
2.
Set the
Heat Scale Hi
to a percent of the range of the selected
heat output type. This is the signal level that will be trans-
mitted when the analog input selected as
PV Source
is at
the value you entered for
Max Set Point
.
3.
Set the
Cool Scale Lo
to a percent of the range of the se-
lected cool output type. This is the signal level that will be
transmitted when the analog input selected as
Set Point
Source
is at a value you entered for
Min Set Point
.
analog
Summary of Contents for Anafaze PPC-2000
Page 2: ......
Page 14: ...Table of Contents PPC 2000 User s Guide viii Watlow Anafaze Doc 30002 00 Rev 2 3...
Page 24: ...List of Tables PPC User s Guide xviii Watlow Anafaze Doc 30002 00 Rev 2 3...
Page 36: ...Chapter 1 Overview PPC 2000 User s Guide 12 Watlow Anafaze Doc 30002 00 Rev 2 3...
Page 112: ...Chapter 2 Hardware Installation PPC 2000 User s Guide 88 Watlow Anafaze Doc 30002 00 Rev 2 3...
Page 184: ...Chapter 4 Troubleshooting PPC 2000 User s Guide 158 Watlow Anafaze Doc 30002 00 Rev 2 3...
Page 296: ...Chapter 7 Specifications PPC 2000 User s Guide 268 Watlow Anafaze Doc 30002 00 Rev 2 3...
Page 310: ...Appendix A Modbus Protocol PPC 2000 User s Guide 282 Watlow Anafaze Doc 30002 00 Rev 2 3...
Page 311: ...Doc 30002 00 Rev 2 3 Watlow Anafaze 283 B Appendix B Declaration of Conformity...
Page 319: ...PPC 2000 User s Guide Glossary Doc 30002 00 Rev 2 3 Watlow Anafaze 291...
Page 320: ...Glossary PPC 2000 User s Guide 292 Watlow Anafaze Doc 30002 00 Rev 2 3...