6
6.4 Input/output terminals of the control board
6-511
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SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
Table 6-49 List of output signals, continued
Operating
mode
Signal name, description PROFIBUS bitposn–setFct. No.
Ready or no fault 33 x x ZSW1.1
Depending on P1012.2, this output signal indicates whether
The drive is ready (––> ”Ready” message”)
No faults present (––> ”No fault” message)
if P1012.2 = ”1”, the following is valid: if P1012.2 = ”0”, the following is valid:
Signal ”Ready” ”No fault”
1 signal Drive is ready There is no fault present
0 signal Not ready There is at least one fault
Conditions No faults are present No faults are present
and
the board–specific pulse enable
is present (T. 663 = ”1”) independent of terminal 663
and
the drive–specific controller enable
is available (T. 65.x = ”1”) independent of terminal 65.x
and
the group–specific enable signals are available
(NE module, terminals 48, 63 and 64) independent of the NE module
and
the following PROFIBUS control signals
are available:
independent of the control signals
STW1.0 = ”1” (ON/OFF 1)
STW1.1 = ”1” (Operating condition/OFF 2)
STW1.2 = ”1” (Operating condition/OFF 3)
Note:
The ”no fault” message is also transferred to the line supply infeed module (NE module, terminals 72,
73, 74).
From SW 6.1 and for P1012.12=1 a fault can also be acknowledged without STW1.0=0. However,
the drive then remains in the ”Power–on inhibit” state (refer to Chapter 5.5 ”Generating the power–on
inhibit”; Fig.5-9).
Parking axis selected 34 x x ZSW2.7
This output signal is used to indicate whether the axis ”parks”.
For a ”parking axis”, all of the encoder–specific monitoring and evaluation functions are disabled. This
allows the encoder to be withdrawn without initiating an alarm.
1 signal Parking axis selected
0 signal Parking axis not selected
Open holding brake 35 x x ZSW2.5
A motor holding brake can be controlled using an external auxiliary contactor via an output with this func-
tion.
The brake sequence control is executed in the ”SIMODRIVE 611 universal”.
1 signal The auxiliary contactor for the motor holding brake is energized
0 signal The auxiliary contactor is not energized
Note:
Refer to Chapter 6.9 for information on the motor holding brake.
6 Description of the Functions
08.01
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