Johnson Controls Penn System 450 Series Technical Bulletin page 84

Term
x
SP
Standard Control
Modules
System Setup
Screens
System Status
Screens
84
Published in U.S.A.
Definition
In the Setpoint (SP) Selection screen in the Analog Output Setup screens,
select the target value that analog output x is driving the control loop
towards and away from the End Point (EP) value. The SP and EP values
define the proportional band that the analog output is intended to control
the condition within. See Direct and Reverse Control Actions for Analog
Outputs on page 20 for more information.
Provide on/off relay control, direct and reverse acting proportional analog
control, multi-stage control, multi-purpose control, stand-alone control,
and proportional plus integral control. Standard control modules include
the C450CxN-x models. Standard control modules with Version 2.00 and
later firmware also provide Differential Control and High Input Signal
Selection. Standard control modules do not provide reset control, real-time
scheduling, setback control, load balancing, or hybrid analog output
control. See Control Modules and User Interface on page 10 and System
450 Standard Control Modules on page 9 for more information.
Enable you to select the values that determine how your control system
operates and the condition ranges that your system controls. Depending on
the control module type and firmware version, your System Setup screens
can include Sensor Setup screens, Relay Output Setup screens, Analog
Output Setup screens, Reset Setpoint Setup screens, Time and Day Clock
Setup screens, Schedule setup screens, and/or Pulse Setups screens. You
access the System Setup screens by navigating to the various System Setup
Start screens. See Accessing the System Setup Screens on page 43 for more
information.
Provide the current status of each sensor and output in your control
system. You access the System Status screens by pressing
when the Main screens are auto-scrolling on the display. See Viewing the
System Status Screens on page 42 for more information.
® Johnson Controls and PENN are registered trademarks of Johnson Controls, Inc. in the ® Johnson Controls and PENN are registered trademarks of Johnson Controls, Inc. in the
United States of America and/or other countries. All other trademarks used herein are the property United States of America and/or other countries. All other trademarks used herein are the property
of their respective owners. © Copyright 2013 by Johnson Controls, Inc. All rights reserved. of their respective owners. © Copyright 2013 by Johnson Controls, Inc. All rights reserved.
repeatedly,
Building Efficiency Building Efficiency
507 E. Michigan Street, Milwaukee, WI 53202 507 E. Michigan Street, Milwaukee, WI 53202
www.johnsoncontrols.com