B.8.2.3 Specifications - Delta Electronics VFD-EL series User Manual

B.8.2.3 Specifications

Power supply: 16-30VDC, 750mW
Communication: Modbus in ASCII format, protocol: 9600, 7, N, 2
LonTalk: free topology with FTT-10A 78 Kbps.
LonTalk terminal: 4-pin terminals, wire gauge: 28-12 AWG, wire strip length: 7-8mm
RS-485 port: 8 pins with RJ-45
B.8.2.4 Wiring
Terminal definition for LonTalk system
B.8.2.5 LED Indications
There are three LEDs in front panel of CME-LW01. If the communication is normal, power LED, SP LED
should be green (red LED means abnormal communication) and service LED should be OFF. If LEDs display
do not match, refer to user manual for details.
Revision 2016/03, 6ELE, V1.14
Service LED
Service Pin
1: Reserved
2: EV
3: GND
4: SG-
Terminal Symbol
1
2
3
4
Power LED SP LED
SP
CME-LW 01
5: SG+
6: Reserved
7: Reserved
8: Reserved
1 2 3 4
LonTalk LonTalk
Function
These are twisted pair
cables to connect to
LonTalk system. Terminals
1 and 2 should be used as
one group, and the same for
terminals 3 and 4.
B-15