[E2.30] Xi = 15 Simple PLC status
=0 OFF Inactive
=0 ON Inactive
● 16: Simple PLC paused
When the terminal is switched on, the PLC running is paused and the fre-
quency converter runs at zero speed; if the terminal is switched off at this
time, the frequency converter resumes the status before the PLC pause. This
function is dependent on the level of the input terminal signal.
Step
Status of
Xi = 16
Status of Xa
(RUN command)
Status of
frequency converter
Comment
1 Inactive Active Run –
2 Active Active
Decelerate to 0 Hz (no
stop DC braking)
Dec. time is based on the cur-
rent stage x configuration
3 Inactive Active
Accelerate to last target
stage
Acc. time is based on last tar-
get stage x configuration
4 Inactive Inactive Stop Stop according to [b1.40]
5 Inactive Active Run Restart from beginning
● 17: Reserved
● 18: The second frequency command source enabled
This function is used to switch frequency command source between the first
channel (b1.00) and the second channel (b1.16), which is level-sensitive.
When this function is inactive, the first channel (b1.00) is active; when this
function is active, the second channel (b1.16) is active.
If status of external terminals for frequency source switching is changed dur-
ing running, a new frequency command is accepted and the frequency con-
verter accelerates / decelerates to the new frequency command.
● 19: External error N.O. contact input
● 20: External error N.C. contact input
An external error signal is connected to these terminals and if the signal is ac-
tive, the frequency converter indicates an “E-St” error and stops.
The reaction of the functions “External error N.O. contact input” and “Exter-
nal error N.C. contact input” is defined as below:
N.C.:
– If terminal is active (closed), there is no error.
– If terminal is inactive (open), there is an error.
N.O.:
– If terminal is inactive (open), there is no error.
– If terminal is active (closed), there is an error.
● 21: External RESET input
EFC 3600
Bosch Rexroth AG
Parameter Settings
DOK-RCON03-EFC-3600***-IT03-EN-P
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