Inovance MD500-EM1 - Page 12

Product Information
‑11‑
Figure 1‑3 Interface layout of MD500‑EM1 card
Table 1–1 Description of interfaces of MD500‑EM1 card
Symbol
Hardware Name
Description
J7
Pin header Connects to the AC drive.
J4
Network port
RJ45 socket. Enables the MD500‑EM1
card to communicate with the
Modbus‑TCP master or slave. The
definition of pins is standard. You
can use either a crossover or a
straight through Ethernet cable.
J6
J1
EMC grounding terminal
Connects to the EMC ground
terminal of the AC drive.
D13
Power indicator (green)
Indicates the power status.
ON: Normal
OFF: Abnormal (Check whether the
card is installed properly.)
D1
AC drive communication status
indicator (green)
For details, see "
Table 1–2
Description of indicators of MD500‑
EM1 card
" on page 12
D4
Modbus‑TCP running indicator
(green)
D7
Modbus‑TCP fault indicator (red)