Table of Contents
Advertisement
162
Bit
8
9
10
11
12
13... 15 Unused
Note! Operation of
Profile with one exception:
AYK550.
Example. Using the
• First, the requirements for using the
• When the power is first connected, the state of the drive is not ready to switch on.
See dotted lined path (
• Use the
OPERATING
given reference. See table below.
Step
1
2
3
4
5
Serial Communication – EFB
YORK Drives Profile (EFB)
Name
AT_SETPOINT
REMOTE
ABOVE_LIMIT
EXT CTRL LOC
EXT RUN ENABLE
CONTROL WORD
CONTROL WORD
CONTROL WORD
to step through the state machine states until the
CONTROL WORD
state is reached, meaning that the drive is running and follows the
CONTROL WORD Value
CW = 0000 0000 0000 0110
bit 15
bit 0
CW = 0000 0000 0000 0111
CW = 0000 0000 0000 1111
CW = 0000 0000 0010 1111
STATUS WORD
Value
(Correspond to states/boxes in the state diagram)
1
. Actual value equals (within tolerance limits)
OPERATING
the reference value.
0
Actual value is outside tolerance limits (not equal to
reference value).
1
Drive control location:
0
Drive control location:
1
Supervised parameter's value > supervision high limit.
Bit remains "1" until supervised parameter's value <
supervision low limit.
See group 32, Supervision
0
Supervised parameter's value < supervision low limit.
Bit remains "0" until supervised parameter's value >
supervision high limit.
See group 32, Supervision
1
External control location 2 (
0
External control location 1 (
1
External Run Enable signal received
0
No External Run Enable signal received
and
STATUS WORD
bit 10 (
REMOTE
to start the drive:
CONTROL WORD
) in the state diagram below.
This CW value changes the drive state to
.
ON
Wait at least 100 ms before proceeding.
This CW value changes the drive state to
This CW value changes the drive state to
The drive starts, but will not accelerate.
This CW value releases the ramp function generator (RFG)
output, and changes the drive state to
.
ENABLED
AYK550-UH User's Manual
Description
(
1 or
2)
REMOTE
EXT
EXT
LOCAL
2) selected
EXT
1) selected
EXT
conform to the YORK Drives
_
) is not used by the
CMD
must be met. See above.
Description
READY TO SWITCH
READY TO OPERATE
OPERATION ENABLED
:
RFG
ACCELERATOR
.
.
Advertisement
Table of Contents
