Delta MH300 Series - 8-10 CMM-DN02 - Communication Extension Card, DeviceNet

Chapter 8 Option CardsMH300
8-28
8-10 CMM-DN02 -- Communication Extension Card, DeviceNet
8-10-1 Product Profile
Figure 8-74
Figure 8-75
Wire: 0.25–0.5 mm
2
/ (24–20 AWG)
Stripping length: 7–8 mm
Torque: 2 kg-cm / (1.7 Ib-in.) / (0.2 Nm)
1. Screw fixing hole
2. Positioning hole
3. AC motor drive
connection port
4. Communication Port
5. Indicator light: NET1
(MS), NET2 (NS)
6. Indicator light:
POWER
7. Ground terminal block
8-10-2 Features
1. Based on the high-speed communication interface of Delta’s HSSP protocol, the AC motor
drive can be controlled in real-time.
2.
Supports Group 2 only connection a
nd polling I/O data exchange.
3. For I/O mapping, supports a maximum of 32 words input and 32 words output.
4. Supports EDS file configuration in DeviceNet configuration software.
5.
Supports all baud rates on DeviceNet bus: 125 kbps, 250 kbps, 500 kbps a
nd extendable baud
rate mode.
6.
Node address and baud rate can be set in the AC motor drive.
7. Power is supplied from the AC motor drive.
8-10-3 Specifications
DeviceNet Connector
Interface 5-PIN open pluggable connector. PIN interval: 5.08 mm
Transmission method CAN
Transmission cable Shielded twisted-pair cable (with 2 power cables)
Transmission speed 125 kbps, 250 kbps, 500 kbps and extendable baud rate mode
Network protocol DeviceNet protocol
Table 8-15
AC Motor Drive Connection Port
Interface 24 PIN communication terminal
Transmission method SPI communication
Terminal function
1. Communication module communicates with AC motor drive
through this port.
2. AC motor drive provides power supply to communication module through this
port.
Communication protocol Delta HSSP protocol
Table 8-16