Delta Compact Drive MS300 IP66/NEMA 4X Series User Manual

Chapter 8 Optional Cards  MS300 (IP66 / NEMA 4X)
8-14
NS LED
LED status Indication Corrective Action
Off
No power supply or the CMM-DN01
has not completed MAC ID test yet.
1. Check the power to the CMM-DN01 and see if
the connection is normal.
2. Make sure there is at least one node on the bus.
3. Check if the baud rate of the CMM-DN01 is the
same as that of the other nodes.
Green light
flashes
The CMM-DN01 is on-line but has
not established connection to the
master.
1. Configure the CMM-DN01 to the scan list of the
master.
2. Re-download the configured data to the master.
Green light on
The CMM-DN01 is on-line and is
normally connected to the master.
No action is required.
Red light
flashes
The CMM-DN01 is on-line, but I/O
connection is timed-out.
1. Check if the network connection is normal.
2. Check if the master operates normally.
Red light on
1. The communication is down.
2. MAC ID test failure.
3. No network power supply.
4. CMM-DN01 is off-line.
1. Make sure all MAC IDs on the network are
unique.
2. Check if the network installation is normal.
3. Check if the baud rate of the CMM-DN01 is
consistent with that of the other nodes.
4. Check if the node address of the CMM-DN01 is
illegal.
5. Check if the network power supply is normal.
MS LED
LED status Indication Corrective Action
Off No power supply or device is off-line.
Check the power supply of the CMM-DN01 and see
if the connection is normal.
Green light
flashes
Waiting for I/O data
Switch the master PLC to RUN status.
Green light on I/O data are normal.
No action is required.
Red light
flashes
Mapping error
1. Reconfigure the CMM-DN01.
2. Re-power the AC motor drive.
Red light on Hardware error
1. See the error code on the drive’s keypad.
2. Send back to the factory for repair if necessary.
Orange light
flashes
The CMM-DN01 is establishing a
connection with the AC motor drive.
If the flashing lasts for a long time, check if the
CMM-DN01 and the AC motor drive are correctly
installed and correctly connected to each other.

Delta Compact Drive MS300 IP66/NEMA 4X Series Specifications

General

Series	MS300
Category	DC Drives
IP Rating	IP66
NEMA Rating	NEMA 4X
Control Method	V/F, SVC
Communication Interface	RS-485
Operating Temperature	-10°C to 50°C
Storage Temperature	-20°C to +60°C
Humidity	90% RH, non-condensing
Altitude	Up to 1000m
Vibration	1.0G
Input Voltage	Single/Three Phase 200-240V, Three Phase 380-480V