E0.04
Digital input X4 Factory default 0
Setting range 0...29 Minimum unit 1
E0.05
Digital input X5 Factory default 0
Setting range 0...29 Minimum unit 1
E0.06
Digital input X6 Factory default 0
Setting range 0...29 Minimum unit 1
E0.07
Digital input X7 Factory default 0
Setting range 0...29 Minimum unit 1
E0.08
Digital input X8 Factory default 0
Setting range 0...29 Minimum unit 1
8 multifunction digital inputs (X8 can be used as a high-speed pulse input)
are available with PNP and NPN input modes and with either internal or ex‐
ternal power supply.
● 0: Inactive
The frequency converter is inactive even if there is input signal. Unused
inputs are suggested to be set to 0 (inactive) to avoid malfunction, multi‐
ple selection is possible.
● 1: Multi-speed control 1
● 2: Multi-speed control 2
● 3: Multi-speed control 3
● 4: Multi-speed control 4
16 multi-speeds are available with the combinations of the four in‐
puts.
For example, if digital inputs X1, X2, X3 and X4 are set as multi-speed inputs:
[E0.01] = 1, [E0.02] = 2, [E0.03] = 3 and [E0.04] = 4, multi-speed control can
be set with external switches. Run, Stop and direction can be set with FWD
and REV, as shown in figure below.
SW1 jumper position cannot be set as 1-2, 3-4
Fig. 7-31: Multi-speed control wiring
Multi-speed frequencies can be set with the combination of switches S1, S2,
S3 and S4. The control process is shown in figure below.
Bosch Rexroth AG DOK-RCON02-FV*********-IB08-EN-P130/259
Rexroth Frequency Converter Fv
Parameter Settings
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