YORK, A Johnson Controls Company
%**8 = 9);
•
Fieldbus controller supplied command(s) in the appropriate location. (The
location is defined by the Protocol Reference, which is protocol dependent – the
table shows samples.)
1. Applies only for Modbus using YORK Drive profile.
2. BACnet not defined at time of publication.
3. The reference provides direction control – a negative reference provides reverse rotation.
* ,!4 =#=,
Using the fieldbus to provide input references to the drive requires:
•
Drive parameter values set as defined below.
•
Fieldbus controller supplied reference word(s) in the appropriate location. (The
location is defined by the Protocol Reference, which is protocol dependent – the
table shows samples.)
1. Applies only for Modbus using YORK Drive profile.
2. BACnet not defined at time of publication.
'8 8(
Where required,
REFERENCES
can be scaled. See the following, as appropriate:
•
Modbus Register "40002" in the "Modbus Protocol Technical Data" section.
•
"Reference Scaling" in the "YORK Drives Profile Technical Data" section.
•
"N2 Analog Output Objects" in the "N2 Protocol Technical Data" section.
•
The slope of points 60 and 61 in the "FLN Protocol Technical Data" section.
•
TBD in the "BACnet Technical Data" section.
%@,
=,2
%2,2=2!4 =
23;
F
\" J ,
F
1001
EXT
1
COMMANDS
10 (
COMM
)
Start/Stop by
fieldbus with Ext1
selected.
40001
bit 3
BO1
24
1002
EXT
2
COMMANDS
10 (
COMM
)
Start/Stop by
fieldbus with Ext2
selected.
40001
bit 3
BO1
24
1003
DIRECTION
3 (
REQUEST
) Direction by
fieldbus.
Note 3
BO2
22
%@,
#,, 7
%2,2=2!4 =
23;
F
\" J ,
F
1102
EXT
1/
EXT
2
SEL
8 (
COMM
)
Reference set selection
by fieldbus.
40001
bit 11
BO5
26
1103
REF
1
SEL
8 (
COMM
)
Input reference 1 by
fieldbus.
40002
AO1
60
1106
REF
2
SEL
8 (
COMM
)
Input reference 2 by
fieldbus.
40003
AO2
61
Summary of Contents for York AYK550
Page 259: ...YORK A Johnson Controls Company G 8 Fig 1 7 8 94 4 7...
Page 260: ...G YORK A Johnson Controls Company Fig 2 7 8 8 94 7...
Page 261: ...YORK A Johnson Controls Company G 7 8 6 8 94 7 Fig 3...
Page 262: ...G YORK A Johnson Controls Company Fig 4 7 8 8 94 2 7...
Page 263: ...YORK A Johnson Controls Company G Fig 5 7 8 6 8 94 7...
Page 264: ...G YORK A Johnson Controls Company Fig 6 7 8 8 8 94 7...
Page 265: ...YORK A Johnson Controls Company G Fig 7 7 8 8 94 7...
Page 266: ...2 G YORK A Johnson Controls Company Fig 8 7 8 H 8 94 4 7...
Page 267: ...3 YORK A Johnson Controls Company G Fig 9 7 8 6 H 8 94 7...
Page 268: ...G YORK A Johnson Controls Company 7 8 8 8 94 7 Fig 10...
Page 269: ...YORK A Johnson Controls Company G Fig 11 J 8 8 94 7...
