MD600 Series Compact AC Drive Hardware Guide-EN-B06.PDF - 第69页
Wiring ‑ 68 ‑ Figure 6‑6 Layout of control circuit terminals
Wiring
‑69‑
Terminal description
Table 6–3 Descriptions of Control Circuit Terminals
External
terminal
Terminal
type
Transmission
information
type
Terminal
mark
Terminal name Function
CN1
RJ45
Modbus
communica
tion
-
Communication
port
The CN1 interface of the MD600S and
MD600A models supports connection with
the commissioning software through
Modbus RTU, but does not support
connection with the operating panel.
The CN1 interface supports communication
with the PLC.
CAN
communica
tion
The CN1 terminal of the MD600A models
supports CANopen/CANlink communication.
CN2 RJ45 Modbus
communica
tion
CAN
communica
tion
- Communication
port
External operating
panel port
The CN2 terminal of the MD600S and MD600A
models supports connection with the
operating panel through the Modbus RTU
and supports connection with the operating
panel.
The CN2 interface of the MD600A models
also supports CANopen/CANlink
communication.
CN3 3-pin
terminal
block
Digital output TA Relay output Common terminal T/A of external relay
contact
TB Relay output Normally closed (NC) terminal T/B of
external relay contact
TC Relay output Normally open (NO) terminal T/C of external
relay contact