Johnson Controls York AYK550, Руководство пользователя

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3.
YORK, A Johnson Controls Company
%**8 = );
%*2 ,2#,2 ,#2=
Using the fieldbus for the PID control setpoint requires:
• Drive parameter values set as defined below.
• Fieldbus controller supplied setpoint value in the appropriate location. (As defined
in "Analog Output Control" above.)
2@@ =,2 \,
When using fieldbus control, specify the drive’s action if serial communication is lost.
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Inputs to the controller (drive outputs) have pre-defined meanings established by the
protocol. This feedback does not require drive configuration. The following table lists
a sample of feedback data. For a complete listing, see all parameters listed in
"Parameter Descriptions".
#= 7
To scale the drive parameter values see the "Actual Value Scaling" in the following
sections, as appropriate:
%@, =,2
%2,2=2
!4 =
4010
SETPOINT SEL
8 (
COMM VALUE
1)
9 (
COMM
+
AI
1)
10 (
COMM
*
AI
1)
Setpoint is 0135 value (plus or
times AI1) –
%@, =,2
%2,2=2
!4 =
3018
COMM FAULT
FUNC
0 (
NOT SEL
)
1 (
FAULT
)
2 (
CONST SP
7)
3 (
LAST SPEED
)
Set for appropriate drive
response. –
3019
COMM FAULT
TIME
Set time delay before acting on a communication
loss. –
%@, %2,2=2!4 =
0102 SPEED
0103 FREQ OUTPUT
0104 CURRENT
0105 TORQUE
0106 POWER
0107 DC BUS VOLT
0109 OUTPUT VOLTAGE
0301 FB STATUS WORD – bit 0 (STOP)
0301 FB STATUS WORD – bit 2 (REV)
0118 DI1-3 STATUS – bit 1 (DI3)