P1 points – Lenze MCH Series Drives Siemens P1 User Manual

Page 14

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RG-MHSP1F

P1 Points

Point 36: This point monitors and controls the Keypad Speed Command. The ability to command this

point through the FLN is dictated by the setting of Drive Parameter #30 (Control) and the drive’s
current H/O/A Mode (Point 15).

Point 37: This point monitors and controls the Keypad Setpoint Command. The ability to command this

point through the FLN is dictated by the setting of Drive Parameter #30 (Control) and the drive’s
current H/O/A Mode (Point 15).

This point is displayed in the drive’s internal PID units with a range of 0-32736. A value of
0 represents the lower of Drive Parameter #75 (Feedback @ Min) and Drive Parameter #76
(Feedback @ Max). A value of 32736 represents the higher of Drive Parameter #75 (Feedback
@ Min) and Drive Parameter #76 (Feedback @ Max).

If the user wishes to view this point in other than internal units, the point can be rescaled with
different slope and intercept values during characterization. The new intercept value should
be the minimum value of the desired display range. The new slope should be calculated by
dividing the desired display range by 32736. For example, a display range of –100 PSI to +100
PSI would require an intercept value of –100 and a slope of (200/32736=) 0.0061095.

Point 40: This point monitors the state of the drive’s TB-14 or Relay #2 output. This point can be used to

indicate various drive conditions as specified by Drive Parameter #52 (TB14/Relay #2). Refer
to the MCH Installation and Operation Manual for more information.

Point 41: This point monitors the state of the drive’s TB-15 or Relay #3 output. This point can be used to

indicate various drive conditions as specified by Drive Parameter #53 (TB15/Relay #3). Refer
to the MCH Installation and Operation Manual for more information.

Point 42: This point monitors the state of the drive’s Relay #1 output. This point can be used to indicate

various drive conditions as specified by Drive Parameter #54 (Relay #1). Refer to the MCH
Installation and Operation Manual for more information.

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