User Manual, Firmware rev. 3.0 or LATER Owner's manual

134 Publication 1404-UM001F-EN-P - November 2009
Chapter 5 Setpoint Programming and Operation
Viewing Setpoint Data by Using the Display Module
You may view setpoint setup parameters and status by navigating
through these menus: DISP > CONFIGURATION > SETPOINT,
selecting the setpoint number and scrolling through the setpoint setup
parameters, status and accumulated activated time.
Writing Setpoint Configuration by Using Communication
To configure setpoint operations by using communication, the client
performs a table write to the Setpoint Setup/Read-back Select and
Status table. This read/write data table of 16 integer elements includes
the following:
• Password: A valid password is required to enable, disable or
clear the min/max log. Write a value of –1 when simply selecting
a setpoint
• Setpoint number: Selects a setpoint for configuration or
read-back; or indicates the currently selected setpoint on a read.
• Read-back mode: 0 selects auto-increment; 1 selects
manual-increment (only mode supported by DeviceNet and
Ethernet units)
• Setpoint type: See
Setpoint Types on page 129
• Evaluation condition: 0 = Over forward; 1 = over reverse; 2 =
under forward; 3 = under reverse; 4 = equal, 5 = not equal (see
above)
• High and low limits: Expressed in integer/exponent format
• Action and release delays: Expressed in seconds (M4, M5) or
tenths of a second (M6, M8)
• Output action: See
Setpoint Action Type on page 131
• Status: 0 indicates released; 1 indicates activated; this read-only
element is ignored on a write
• Accumulated time: Expressed in integer/exponent format
• Clear time accumulator command: 0 performs no action; 1 clears
the accumulated time for selected setpoint