Bosch Rexroth Sytronix FcP 5020 Quick Start Manual page 38

Bosch Rexroth AG
Block Diagram of Main Functions
Fig. 7-13: Sleep and wake up process in FcP
After [E5.16] ''Sleep delay'', the PID controller boosts up with [E5.18] ''Sleep
boost amplitude'' within [E5.17] ''Sleep boost time'', and then enters to sleep
mode. In sleep mode, the frequency converter stops output with ''PSLP'' dis-
played on the operating panel.
[Sleep boost] = [E5.18] x [Pressure command value]
During sleeping, the frequency converter monitors the actual PID feedback and
wakes up when the following two conditions are met:
[PID feedback] < Pressure command value x [E5.19] ''Wake up level''
●
[Duration] t ≥ [E5.20] ''Wake up delay''
●
The frequency converter resumes to its previous running status after waking up.
34/75
DOK-RCON03-FCP5020****-QU02-EN-P
FcP 5020