Bosch Rexroth Sytronix FcP 5020 - Motor Temperature Thermal Protection

Code Name Setting Range Default Min. Attri.
F2.31 AO1 output 0: No function assigned from ASF
1: Pressure command (scaled by
F2.04)
2: Pressure feedback (scaled by
F2.06)
3: Setting speed (include direc-
tion) (scaled by F2.08)
4: Output speed (include direc-
tion) (scaled by F2.08)
0 - Run
F2.32 EAO output 0 - Run
H8.25 EAO output mode
0: 0...10 V
1: 0...20 mA
0 - Run
H8.27 EAO gain setting 0.00...10.00 1.00 0.01 Run
Tab. 6-3: Analog output parameter list
As the default configuration, FcP 5020 ASF does not set the AO1 output, i.e.
[F2.31] = 0. The AO1 output can be used by the EFC function.
6.4 Motor Temperature Thermal Protection
Both AI1 / EAI, EAI2 and AO1 / EAO can be used for motor thermal protection.
For Sytronix application with MOT-FC_HOY motor, the PTC connection is ar-
ranged by using AO as current output and AI as voltage input, with the parame-
ters being pre-set for C1.72, C1.73, E1.40 and E2.25. Users need to connect PTC
sensor accordingly and set [E1.60] = 1, [E2.26] = 11 in order to activate this
function.
For more details, please refer to chapter 12.10, motor protection of EFC 5610
operating instruction (R912005854 / edition 05).
FcP 5020
Bosch Rexroth AG
Electric Connection
DOK-RCON03-FCP5020****-QU04-EN-P
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