Installation manual

Reference Mode (rEF)
38 S1A28692 03/2010
Introduction
Use the reference mode to monitor and, if the reference channel is the analog input 1 ([Ref.1 channel] (Fr1)
page 139
set to [AI virtual 1] (AIU1)), adjust the actual reference value by modifying the analog input
voltage value.
If local control is enabled ([Ref.1 channel] (Fr1) page 139
set to [HMI] (LCC)), the jog dial on the remote
display terminal or the Up/Down Navigation keys on the remote display terminal acts as a potentiometer to
change the reference value up and down within the limits preset by other parameters ([Low speed] (LSP)
or [High speed] (HSP)).
There is no need to press the ENT key to confirm the change of the reference.
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: [phone]-Outside Local Area: [phone]-www.stevenengineering.com