Siemens SINAMICS S120 - Page 163

SINAMICS Safety Integrated (Booksize)
Commissioning the “SH” and “SBC” functions
5-163
E Siemens AG, 2004. All rights reserved
SINAMICS S120 Installation and Start-Up Manual, 12/04 Edition
Note
S The “SH” and “SBC” functions are drive specific, that is, the functions must be
commissioned individually for each drive.
S To support the “SH” and “SBC” functions, the following (minimum) safety
versions are required:
Control Unit: V02.01.01 (r9770[0...2])
Motor Module: V02.01.01 (r9870[0...2])
S If the version in the Motor Module is incompatible, the Control Unit responds as
follows during the switchover to safety commissioning mode (p0010 = 95):
– Fault F01655 (Safety Integrated Control Unit: align monitoring functions) is
output. The fault triggers stop reaction OFF2.
The fault cannot be acknowledged until safety commissioning mode
(p0010  95) is exited.
– The Control Unit triggers a safe pulse disable via its own safety shutdown
path.
– If parameterized (p1215), the motor holding brake is applied.
– The safety functions cannot be enabled (p9601/p9801 and p9602/p9802).
Prerequisites for commissioning the safety functions
1. Commissioning of the drives must be complete.
2. Non-safe pulse disable must be present.
e.g. via OFF1 = “0” or OFF2 = “0”
If the motor holding brake is connected and parameterized, the holding brake is
applied.
3. The terminals for “Safe standstill” must be wired.
– Control Unit: Digital inputs DI 0 ... DI 7
– Motor Module: Terminal “EP”
4. For operation with SBC, the following applies:
A motor with motor holding brake must be connected to the appropriate
terminal of the Motor Module.