04/96
Siemens AG 2001 All rights reserved 6FC5198–jAB40
1–203
SINUMERIK 840C / SIMODRIVE 611–D (DA)
300733 Motor no-load voltage invalid POWER ON
POWER ON
Drive only ramps up to ramp-up state 2
The motor no-load voltage MD 1135 is less than or equal to zero or greater than rated motor voltage MD 1132 or
greater than 450 x MD 1400/MD 1142.
With
MD 1400: Rated motor speed
MD 1142: Speed at start of field weakening
Eliminate error on inputting
S Rated motor voltage MD 1132
S Rotor zero-speed voltage MD 1135
S Rated motor speed MD 1400
S Threshold speed field weakening MD 1142.
S Motor no–load current MD 1136
Applies as from SW 4
300734 Motor no-load current <= 0 POWER ON
POWER ON
Drive only ramps up to ramp-up state 2
Motor no-load current MD 1136 is less than or equal to zero.
Eliminate error on inputting the motor no-load current MD 1136.
Applies as from SW 4
300735 Field weakening speed <= 0 POWER ON
POWER ON
Drive only ramps up to ramp-up state 2
Field weakening speed MD 1142 is less than or equal to zero.
Eliminate error on inputting the field weakening speed MD 1142.
Applies as from SW 4
300736 Lh characteristic invalid POWER ON
POWER ON
Drive only ramps up to ramp-up state 2
Upper speed on the Lh characteristic MD 1143 is less than or equal to field weakening speed MD 1142 or gain of
Lh characteristic MD 1144 is less than 100.
Eliminate error on inputting
S Upper speed of the Lh characteristic MD 1143
S Gain of the Lh characteristic MD 1144
S Field weakening speed MD 1142.
Applies as from SW 4
300740 Parameterization error POWER ON
POWER ON and cyclic
Drive only ramps up to ramp-up state 2 or pulse suppression and motor runs down
Division error has occurred because of illegal parameter combination
Additional information: none
S Check parameters and correct
S Save BOOT
S Repeat ramp-up
Applies as from SW 3
Scan
Effect
Explanation
Remedy
Note
Scan
Effect
Explanation
Remedy
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Scan
Effect
Explanation
Remedy
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Scan
Effect
Explanation
Remedy
Note
Scan
Effect
Explanation
Remedy
Note
1 Alarms
1.5.1 Alarm description
07/97
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