139
AYK550-UH User’s Manual
Start-Up
Group 98: Options
This group configures for options, in particular, enabling serial communication with
the drive.
Note!
YORK Drives include the following embedded protocols:
1. Standard MODBUS
2. Johnson N2
3. Siemens FLN
Options:
4. Ext FBA requires external communication card
5. BACnet
®
requires flash download done at factory.
Group 98: Options
Code Description Range
Resolution
Default
S
9802
COMM PROT SEL
0, 1, 4
1
0
Selects the communication protocol.
0 =
NOT
SEL
– No communication protocol selected.
1 =
STD
MODBUS
– Enables fieldbus communication with the drive using Modbus protocol via the RS485 serial link
(X1-communications terminal).
• See also parameter Group 53
EFB
PROTOCOL
.
2 =
N
2 – Enables fieldbus communication with the drive using Metasys N2 protocol via the RS485 serial link (X1-
communications terminal).
3 =
FLN
– Enables fieldbus communication with the drive using FLN protocol via the RS485 serial link (X1-
communications terminal).
4 =
EXT
FBA
– The drive communicates via a fieldbus adapter module in option slot 2 of the drive.
• See also parameter Group 51
EXT
COMM
MODULE
.
5 =
BACNET
– Enables fieldbus communication with the drive using BACnet protocol via the RS485 serial link (X1-
communications terminal).
Summary of Contents for AYK 550
Page 256: ...D1 AYK550 UH User s Manual Appendix D Appendix D Base Drive Drawing 205662 Drawings Fig 1...
Page 257: ...AYK550 UH User s Manual D2 Appendix D Base Drive w Fused Disconnect Drawing 205648 Fig 2...
Page 258: ...D3 AYK550 UH User s Manual Appendix D Base Drive w Non Fused Disconnect Drawing 205647 Fig 3...