Expansion card SERCOS II
Usable with S300, S600, S700
Table of Contents
General
This expansion card can be used with S300, S600 and S700 (Slot 1).
Connection: fiber optic cable - only use SERCOS BUS components to the SERCOS BUS Standard IEC 61491.
The matching manual can be found via the File Selector.
The command OPTION delivers a code for the built-in expansion card.
Expansion card
Front cover
LEDs
LED |
Remarks |
---|---|
RT |
Indicates whether SERCOS BUS telegrams are being correctly received. In the final Communication Phase 4 this LED should flicker, since cyclical telegrams are being received. |
TT |
Indicates that SERCOS BUS telegrams are being transmitted. In the final Communication Phase 4 this LED should flicker, since cyclical telegrams are being transmitted. Check the station addresses for the controls and the servo amplifier if:
|
ERR |
Indicates that SERCOS BUS communication is faulty or suffering from interference.
|
Setup
Station address
- The drive address can be set to a value between 0 and 63. With address 0, the drive is assigned as an amplifier in the sercos® ring
- The sercos® address can be modified using the keys on the front of the amplifier
- The address can also be modified in the setup software, "CAN/Fieldbus" screen
- Alternatively, enter the command ADDR # in the "Terminal" screen, where # is the new address of the drive.
Baud rate
- The baud rate can be set to 2, 4, 8 or 16 MBaud. Depending on the cable length, the optical power of the interface must be set as well
- The SBAUD # parameter can be used to set the baud rate, where # is the baud rate
- The parameter can be modified in the setup software, "SERCOS" screen
- Alternatively, the command SBAUD # can be entered in the "Terminal" screen
Optical power
- The SLEN # parameter can be used to specify the optical range for a standard 1 mm² glass fibre cable, where # is the length of the cable in metres.
- The parameter can be modified in the setup software, "SERCOS" screen
- Alternatively, the command SLEN # can be entered in the "Terminal" screen
Documentation
Data sheets for the expansion card can be found via File Selector, set document type filter to "Add On Document".
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