DURADRIVE Drive Controllers DURADRIVE HDC01.1 Drive Controller 4-67
DOK-DURADR-HDC01.1****-PR02-EN-P
The transmitter power is set with the switches S20/2 and S20/3.
The following table demonstrates the relationship between switch position
and transmitter power.
Switch
position
S20/2
Switch
position
S20/3
Transmission
power at
optimum high
level in
dBm
Transmission
power at
optimum high
level in
µW
Maximum
length with
plastic
fiber optic
(*1)
Maximum
length with
glass
fiber optic
(*1)
OFF OFF -7 200 0..15 m --
ON OFF -4,5 350 15..25 m --
OFF ON -1 800 25..35m --
ON ON 0 1000 35..50m 0..500m
Fig. 4-123: Relationship between switch position S20/2, S20/3 and the data rate
(*1): The data for the maximum lengths of the fiber optic cable only apply
if the following preconditions have been met:
• Rexroth Indramat fiber optic cables IKO 982, IKO985 or IKO 001 are
used
• Connection without separation. If couplings are used, the maximum
length for plastic fiber optic cables is reduced by about 10 meter, 100
meters for glass fiber optic cables.
Fiber optic cables
Drives with a SERCOS interface are connected to higher-level controls
with a fiber optic cable.
The fiber optic cables (cables, connectors or complete leads) must be
ordered separately.
For more information, see "Fiber optic cables“ in application description
"LWL - Handling" (DOK-CONNEC-CABLE*LWL-AWxx-EN-P).
"LWL- Handling" discusses:
• Fiber optics in general
• Basic plans for optical transmission systems
• Routing guidelines for fiber optic cables
• Attenuation readings of standard fiber optic cables
• Available fiber optic-FSMA plug-in connectors and fiber optic cables
• Guidelines on making an FSMA connector
• Tools for making fiber optic cables
Use the following illustration to find out which fiber optic cable to order.
Transmitter power
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
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