8
05.01
8.5 Start inhibit in the drive modules/safe standstill
8-262
© Siemens AG 2008 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) – 05/2008 Edition
Table 8-4 Effect of the moving protective devices on the drive groups
Moving protective
device
Drive 1.1/1.2/1.3 Drive 2.1/2.2 Drive 3.1
1
2 3
Protective door A X X _
Protective door B – X X
X = the drives are shutdown when the protective device is actuated
As long as the assigned protective device prevents any intervention in the haz-
ardous zone, the feedback signal contacts of these power modules are jump-
ered. After the protective device has been opened, the drives must be shut-
down in the defined time and the feedback signal contacts of the safety relay
must be closed – otherwise, the higher–level main contactor will open.
Behavior when the
protective doors
are open
8 Im
ortant Circuit Information 02.03
To Next Page
Loading...
