6
6.4 Input/output terminals of the control board
6-519
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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.
Slave sign–of–life (from SW 3.1) – x x ZSW2.12
ZSW2.13
ZSW2.14
ZSW2.15
For the ”Motion Control with PROFIBUS–DP” function, these status signals are used as sign–of–life
(4–bit counter).
The sign–of–life counter is incremented from 1 to 15 and then starts again with the value 1.
It only starts to count, if:
The clock–cycle synchronous PROFIBUS operates in clock–cycle synchronism
For slave–to–slave communications, all of the links between the publisher and subscriber have been
established (from SW 4.1)
Note:
The ”Motion Control with PROFIBUS–DP” function is described in Chapter 5.8.
The ”slave–to–slave communications” function is described in Chapter 5.10 (from SW 4.1).
Suppress fault 608 active (from SW 3.1) – x x ZSW2.8
This output signal is the checkback signal when suppressing fault 608 is activated via the input signal
”suppress fault 608” (from SW 3.1)”.
1 signal Suppressing fault 608 is active (speed controller output limited)
0 signal Suppressing fault 608 is not active
Note:
Suppressing fault 608 (speed controller output limited) can be activated as follows:
– via an input terminal with function number 26
– via the PROFIBUS control signal STW2.8
Refer under the index entry ”Input signal – suppressing fault 608 (from SW 3.1)”
Traverse to fixed endstop active (from SW 3.3) 66 – x PosZsw.14
This output signal is used to display whether the ”travel to fixed endstop” function is active.
1 signal Block with the FIXED ENDSTOP command is being processed
The ”travel to fixed endstop” function has been selected.
0 signal No block with the FIXED ENDSTOP command is being processed
The ”travel to fixed endstop” function has been canceled.
Note:
The ”travel to fixed endstop” function is described in Chapter 6.12.
External block change (from SW 7.1) 67 – x AktSatz.14
This output signal is used to display whether the ”External block change” function is active.
1 signal The ”external block change” function is selected.
0 signal The ”external block change” function is canceled.
Note:
This output signal is an image of the input signal ”External block change” (Fct. No. 67 and STW1.13).
When the edge of this output signal changes, this indicates that a block change has taken place, i.e.
especially in the MDI mode, a new MDI block may now be entered via PZD and/or default block (refer
to Chapter 6.2.12).
6 Description of the Functions
08.0102.03
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