CONTREX MLP-Drive - Manual (Page 59)

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With your scaling established, you can enter values for Follower Setpoints 1 and 2
(CP-03, CP-04). The value that you enter for a setpoint is the ratio of the Follower
E.U.s at which you want to operate the system, divided by the E.U.s that the Lead is
operating at.
Follower E.U. desired
Setpoint = ________________________________
Lead E.U. operation
You can toggle between the two setpoints, if you have wired the Setpoint Select
accordingly. Setpoint Select (located at J6 pins 10, 13) determines which of the two
setpoints is active . The factory preset, default Follower Setpoints 1 and 2 (CP-03 and
CP-04) are set at “0”. To modify these default parameters, refer to Table 3-16.
Table 3-16 Entering Follower Setpoint Control Parameters
CP Parameter Name Parameter Value
CP-03 Follower Setpoint 1
CP-04 Follower Setpoint 2
Divide the Follower E.U. that you want,
by the Lead E.U. that the Lead is
operating at, and enter that value.
Divide the Follower E.U. that you want,
by the Lead E.U. that the Lead is
operating at, and enter that value.
Examples of the Follower mode of operation are demonstrated on the following pages.