GD310-UL series VFD
Expansion card
-211-
A.2.1 Product naming rules
Fieldbus adapter naming rules, the product model:
EC - TX 1 03
①
②
③
④
No.
Instruction
Meaning
①
Product type EC: expansion card
②
Card type
TX: communication card
③
Technical
Odds such as 1, 3, 5, 7 means the 1
st
, 2
nd
, 3
rd
, 4
th
technical version
④
Card
difference
03: PEthernet communication card
04: ECAN communication card
A.2.2 EC-TX-103 communication card
EC-TX-103 communication card is an optional device to VFD which makes VFD connected to
PROFIBUS network. In PROFIBUS network, VFD is a subsidiary device. The following functions can
be completed using EC-TX-103 communication card:
●
Send control commands to VFD (start, stop, fault reset, etc.).
●
Send speed or given torque signal to VFD.
●
Read state and actual values from VFD.
●
Modify VFD parameter.
Please refer to the description of function codes in Group P15 for the commands supported by the
VFD. Below is the structure diagram of the connection between the VFD and PROFIBUS:
A.2.3 The appearance of EC-TX-103 communication card
1
2
3
4
5
Outline diagram of EC-TX-103 communication card
1. Interface to the panel; 2. Bus connector; 3. Rotation node address selection switches; 4. State
display LEDs
Содержание GD310-011P-4-UL
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