Bacnet, Option installation guide – Yaskawa BACnet Option User Manual
Page 5
Yaskawa America, Inc. –
IG.AFD.23.BACnet, Page 5 of 12
Date: 7/07/2011 Rev: 11-07
BACnet
®
Option
Installation Guide
1. BACnet network address set by dip switches A0-A5
on option card.
10. Set the Device Instance ID
The CM049 option arrives from the factory with the Device Instance
Identifier set to 0.
To change it, send a WriteProperty, objectidentifier = device, ID, where ID is
a number between 1 and 4194302, inclusive. The message DADR is the
CM049 address as represented by the dip switches on the CM049 option.
11. LED Status Indicators and Diagnostics
H5-08
Protocol Select
0
MODBUS (BACnet)
0
1
N2 (Metasys)
2
P1 (APOGEE)
H5-09
CE Detect Time
0.0 sec ~ 10.0 sec
2.0 sec
Parameter
Function
Data
Description
Default
LED Display
Condition
PWR
RX
TX
OFF
OFF
OFF
No Power to Option
ON
Option Powered
ON
OFF
ON
BACnet network disconnected. The transmit LED will flash for a short while after the
network has been disconnected.
ON
OFF
OFF
BACnet network disconnected
ON
ON
BACnet Receive Message
Due to the speed of the BACnet
communication, these LEDs should flash
at an extremely fast rate.
ON
ON
BACnet Send Message
Operator displays EF0
Either the BACnet cable is disconnected
or the BACnet card cannot communicate
with the drive.
ACT
ERR
Condition
OFF
OFF
Option not communicating with drive. Check S+/S- and R+/R- connections.
GREEN
OFF
Communicating with the drive over RS485
RED
An error has occurred in communicating with the drive
RED
Operator displays EF0
The BACnet card cannot communicate with
the drive.
Operator displays CE
The drive cannot communicate with the
BACnet card.