Bosch Rexroth IndraDrive Series - Mixed Operation of Optional Safety Technology Modules L2 and L3;L4; Mixed Operation of Optional Safety Technology Modules L2 and L3;L4 at an Active Safety Unit

[the STO function is extended to obtain the "Safe stop 1 (Emergency
stop)" function]
7.3 Mixed Operation of Optional Safety Technology Modules
"L2" and "L3"/"L4"
7.3.1 Mixed Operation of Optional Safety Technology Modules "L2" and
"L3"/"L4" at an Active Safety Unit
When a safety zone is to be implemented, in which drives with optional safety
technology modules "L2" and "L3"/"L4" at an active safety unit are integrated,
the axes must be interconnected as follows.
Fig. 7-19: Mixed Operation of Safety Options "L2" and "L3"/"L4" via an Active
Safety Unit (Plus-Minus-Switching)
The circuit illustrated above makes the following demands on the active
safety unit which is used:
Bosch Rexroth AG DOK-INDRV*-SI3-**VRS**-AP06-EN-P
Rexroth IndraDrive Integrated Safety Technology "Safe Torque Off" (as of MPx-16)
78/149
Examples of application
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