Operating Instructions

Application examples

Fixed setpoints

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118

Siemens

A5E36496664A_f

Smart Infrastructure 2021-10-11

7.8 Fixed setpoints

● Macro 111 "Fixed setpoints"

● Release and selection of 4 fixed speeds via digital

inputs 0 to 4

● Error message: Digital output 0

● Status display: Digital output 2

● If there are several inputs active simultaneously, the

setpoints are added. Combined with three inputs,

there are six different speed levels available. The

drive starts when one of the inputs is in ON position.

Parameter Value Description

p840[0] r1025.0 ON / OFF (OFF1)

p1000[0] 3 Speed setpoint selection: Fixed speed

p1001[0] 300 rpm Fixed speed setpoint 1

p1002[0] 600 rpm Fixed speed setpoint 2

p1003[0] 900 rpm Fixed speed setpoint 3

p1004[0] 1200 rpm Fixed speed setpoint 4

p1020[0] r722.0 BI: Fixed speed setpoint selection bit 0

p1021[0] r722.1 BI: Fixed speed setpoint selection bit 1

p1022[0] r722.2 BI: Fixed speed setpoint selection bit 2

p1023[0] r722.3 BI: Fixed speed setpoint selection bit 3

p1113[0] 0 BI: Setpoint inversion

p1200[0] 1 Flying restart always active (start in setpoint direction)

p1210 26 Acknowledging all faults and restarting for an ON command

p2103[0] 0 BI: 1. Acknowledge faults