Bosch Rexroth IndraDrive MPH-02 Functional Description page 431

MPH-02, MPB-02, MPD-02
Feedback of Active Cam Shaft
Position Status of Actual
Position Value in Actual Value
Status of Cam Shaft Distance
Switching
DOK-INDRV*-MP*-02VRS**-FK01-EN-P
Via parameter P-0-0089 (bit 0,1) there is a feedback indicating which cam
shaft is presently active.
P-0-0089, Status word for synchronous operating modes:
• bit 0/1 = 00
• bit 0/1 = 01
• bit 0/1 = 10
• bit 0/1 = 11
Bit 4 in parameter P-0-0089 indicates the position status of the actual
position value in the actual value cycle (P-0-0753).
Cycle
P-0-0089, Status word for synchronous operating modes:
• bit 4 = 0
• bit 4 = 1
Bit 5 in parameter P-0-0089 indicates the status of the cam shaft distance
switching.
P-0-0089, Status word for synchronous operating modes:
• bit 5 = 0
• bit 5 = 1
→ cam shaft 1 active (P-0-0072)
→ cam shaft 2 active (P-0-0092)
→ cam shaft 3 active (P-0-0780)
→ cam shaft 4 active (P-0-0781)
→ not homed
→ homed (absolute synchronization can take place)
→ current distance value not active
→ current distance value active
7-125
Operating Modes