Drive Output Is At Current Limit; Regenerating; Dynamic Brake Active; Direction Commanded - Emerson 2202 Advanced User's Manual

Parameter
Menu 10 Introduction
x.00
10.09

Drive output is at current limit

Bit SP
Coding
1
Range OFF(0) or On(1)
Update rate Background
Indicates that the normal current limits are active. The drives display will flash AC.Lt to indicate that normal current limits are active.
10.10

Regenerating

Bit SP
Coding
1
Range OFF(0) or On(1)
Update rate Background
Indicates that power is being transferred from the motor to the drive.
10.11

Dynamic brake active

Bit SP
Coding
1
Range OFF(0) or On(1)
Update rate Background
Indicates that the braking IGBT is active. If the IGBT becomes active this parameter is held on for at least 0.5s so that it can be seen on the display.
10.12 Braking resistor alarm
Bit SP
Coding
1
Range OFF(0) or On(1)
Update rate Background
This parameter is set when the braking IGBT is active and the braking energy overload accumulator is greater than 75% (Pr 10.39). This parameter is
held on for at least 0.5s so that it can be seen on the display.
10.13

Direction commanded

Bit SP
Coding
1
Range OFF(0) or On(1)
Update rate Background
This parameter is set if the pre-ramp reference (Pr 1.03) is negative (reverse), reset if pre-ramp reference is positive (forward).
10.14 Direction running
Bit SP
Coding
1
Range OFF(0) or On(1)
Update rate Background
This parameter is set if the post-ramp reference (Pr 2.01) is negative (reverse), or reset if post-ramp reference is positive (forward).
10.15 Mains loss detected
Bit SP
Coding
1
Range OFF(0) or On(1)
Update rate Background
Indicates that the drive has detected mains loss from the level of the DC bus voltage. This parameter can only become active if mains loss ride
through or mains loss stop modes are selected (see Pr 6.03 on page 88).
10.16 Unused parameter
130
Parameter Keypad and
description format display
FI DE Txt VM DP ND
1
FI DE Txt VM DP ND
1
FI DE Txt VM DP ND
1
FI DE Txt VM DP ND
1
FI DE Txt VM DP ND
1
FI DE Txt VM DP ND
1
FI DE Txt VM DP ND
1
www.controltechniques.com
Serial CT Modbus PLC Ladder
communications RTU programming
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
Advanced parameter
CTSoft Menu 0
descriptions
PS
PS
PS
PS
PS
PS
PS
Commander SK Advanced User Guide
Issue Number: 9