Terminal Definition For Lontalk System; B.8.2.3 Specifications; B.8.2.4 Wiring; B.8.2.5 Led Indications - Delta Electronics AC Motor Drive VFD-EL User Manual

Appendix B Accessories|

B.8.2.3 Specifications

Power supply: 16-30VDC, 750mW
Communication:
LonTalk:
LonTalk terminal:
RS-485 port: 8 pins with RJ-45

B.8.2.4 Wiring

Terminal
1
2
3
4

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.
B-18
Modbus in ASCII format, protocol: 9600, 7, N, 2
free topology with FTT-10A 78 Kbps.
4-pin terminals, wire gauge: 28-12 AWG, wire strip length: 7-8mm
Service LED
Service Pin
1: Reserved
2: EV
3: GND
4: SG-

Terminal definition for LonTalk system

Symbol
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.
Revision August 2008, 2ELE, V1.02