A Hydraulics
02.99
A.1 Servo solenoid valves
Fig. A-17
Block diagram of pilot-actuated sizes 10 and 16 servo solenoid valves
Siemens AG 2000. All rights reserved
A-246
SINUMERIK 840D/SIMODRIVE 611 digital Descr. of Functions HLA Module (FBHLA) – 04.00 Edition