HSD SM 137 D, Assembly Instructions Manual

Page: 36 / 72

5 Installation and commissioning
36
HSD S.p.A. © - h0104k01a.fm291119
5.8.2 E-NETx configuration
Access the dip-switches of the electronic device tab, as explained on page 35 .
The servo motor communication protocol can be selected using dip-switch DSW1.
Only change the configuration of the dip-switches when the board is not powered up.
Dip-switch DSW1
To set the E-NETx protocol on the servo-motor, configure the DSW1 switches as shown below.
Switches 3 and 4 are used to terminate the line, which is necessary to avoid signal flip phenomena
on the line.
If switches 3 and 4 are set differently (for example 3 ON and 4 OFF), the module may
not work correctly.
Refer to the user manual "Technical characteristics and E-NETx connection” (for the E-NETx
communication protocol) issued by HSD S.p.A. to have more information on how to end the line
correctly.
Dip-switch DSW2
The five addressing switches (A0-A4) are used to set the address on the servo-motor Fieldbus. To
set the servo-motor address, enable the switches in such a way that the binary number
corresponds to the required address. Bear in mind that the least important address bit is A0, and
the most important is A4.
Switches 6 and 7 must be set to OFF.
Switches 8, 9 and 10 are used to select the servo-motor operating mode and its compatibility with
previous versions, in the event of a replacement.
To do this, refer also to paragraph
5.8.1 “Configuration following a replacement” .
DSW1
Switch 1 2 3 4 5 6 7 8
Position On On T T Off Off Off Off
T = Fieldbus line termination:
set Off if the Fieldbus continue,
set On at the Bus termination.
DSW2
Switch 1 2 3 4 5 6 7 8 9 10
SM 137 D
standard
mode
A0 A1 A2 A3 A4 Off Off Off On On
Mode
compatible with
SM 137 C
A0 A1 A2 A3 A4 Off Off On On On
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