E-Stop Function; Brief Description; Functional Description - Bosch Rexroth IndraDrive MPH-02 Functional Description

MPH-02, MPB-02, MPD-02
8.4

E-Stop Function

Base package of all variants

Brief Description

Functional Description

E-Stop Reaction
P-0-0008, Bit 2
DOK-INDRV*-MP*-02VRS**-FK01-EN-P
The E-Stop function is used to shut down the drive with selectable drive
reaction (see P-0-0008, Activation E-Stop function) via a digital input of
the drive controller.
The following options are available:
• E-Stop with reaction to interface error (F4034 Emergency-Stop)
→ reaction: best possible deceleration (as set in P-0-0119)
• E-Stop with reaction to travel range error (F6034 Emergency-Stop)
→ reaction: velocity command value reset
• E-Stop as fatal warning "E8034 Emergency-Stop"
→ reaction: best possible deceleration (as set in P-0-0119)
Note: If E-Stop was parameterized as a warning, it isn't necessary to
clear the diagnostic message!
Pertinent Parameters
• P-0-0008, Activation E-Stop function
• P-0-0119, Best possible deceleration
• P-0-0223, E-Stop input
Pertinent Diagnostic Messages
• E8034 Emergency-Stop
• F4034 Emergency-Stop
• F6034 Emergency-Stop
By activating the E-Stop input (P-0-0008, bit 0 = 1) and assigning bit 0 of
P-0-0223 to a digital input, the drive is caused to carry out, with 0 V at the
E-Stop input, the reaction defined via P-0-0008 for shutting the drive
down.
This reaction first of all depends on the setting of bit 2 in parameter
P-0-0008.
If the interpretation "fatal warning" was parameterized in P-0-0008
(bit 2 = 1), the drive reacts, as in the case when the external drive enable
is switched off, with the reaction set in parameter P-0-0119, Best
possible deceleration.
• The E8034 Emergency-Stop warning appears. Bit 15 is set in
S-0-0012, Class 2 diagnostics (manufacturer-specific warning).
• Simultaneously, the bit "change bit class 2 diagnostics" is set in the
drive status word.
8-45
Drive Functions