9-26
Indications and Operation of the Function Modules
Rexroth IndraDrive FCS01.1
DOK-INDRV*--FCS01*****-IB01_EN-P
Terminating resistor:
Terminating resistor is
activated
Terminating resistor
is not activated
Fig. 9-22:
Terminating resistor
The use of line type A results in the following lengths of a bus segment:
Transmission
speed[kBit / s]
Line length[m]
Line
resistance[m
Ω
Ω
Ω
Ω
/
m]
Line cross
section[sqmm]
(AWG)
1000
< 40
70
0.25 ...0.34 / 23, 22
500
40 .. 300
< 60
0.34...0.6 / 22, 20
100
300 .. 600
< 40
0.5...0.6 / 20
50
600 .. 1000
< 26
0.75...0.8 / 18
Fig. 9-23:
Transmission speed
Note:
Only when the specified line parameters are observed, the
guaranteed transmission speeds or transmission distances
can be maintained without any problems.
Cable design
Cable specification
Line type A acc. To EN 50 170
Cable design
Twisted two-wire line, single-shielded as a minimum
(also see specification for RS 485)
Recommended
cable type
Surge impedance: 135 ... 165
Ω
Capacitance per unit length < 30 pF / m
Loop resistance 110
Ω
/ km
Strand diameter 0.64 mm
Strand cross-section > 0.34sqmm
Shielding
minimum requirement single-shield; placed on both
sides;
Wiring arrangement,
distances, shielding
Inside and outside of control cabinets at least 20 cm
distance to other lines with voltages > 60V;
Fig. 9-24:
Bus cable requirements
Note:
Shield terminal: Connection of the PE of the frequency
converter for suppression of faults on the bus lines
Terminating resistor
Transmission speed
Bus cable requirements
Summary of Contents for IndraDrive Fc FCS01
Page 28: ...5 2 Delivery Rexroth IndraDrive FCS01 1 DOK INDRV FCS01 IB01_EN P ...
Page 34: ...6 6 Certifications and Types Rexroth IndraDrive FCS01 1 DOK INDRV FCS01 IB01_EN P ...
Page 56: ...8 20 Installation Rexroth IndraDrive FCS01 1 DOK INDRV FCS01 IB01_EN P ...
Page 88: ...10 4 Commissioning Rexroth IndraDrive FCS01 1 DOK INDRV FCS01 IB01_EN P ...
Page 237: ......
