9300 Servo PLC
System blocks
2.1
AIF1_IO_AutomationInterface
2-4
L
ServoPLC EN 2.0
User data
The received 8 bytes user data are assigned to several variables of different data types and can be
evaluated as
•
binary information (1 bit)
•
control word/quasi analog value (16 bit)
•
angle information (32 bit)
if needed.
Byte
Variable (1 bit)
Variable (16 bit)
Variable (32 bit)
1, 2
AIF1_bInB0_b
AIF1_bInB1_b
AIF1_bInB2_b
AIF1_bCtrlQuickstop_b
AIF1_bInB4_b
...
AIF1_bInB7_b
AIF1_bCtrlDisable_b
AIF1_bCtrlCInhibit_b
AIF1_bCtrlTripSet_b
AIF1_bCtrlTripReset_b
AIF1_bInB12_b
...
AIF1_bInB15_b
AIF1_wDctrlCtrl
Notes:
Drive PLC:
All variables assigned to byte 1/2 can be freely used in the PLC program.
9300 Servo PLC:
The controller-internal control word is not assigned to byte 1/2 as fixed word.
•
The signals for Quick stop (QSP), DISABLE, CINH, TRIP-SET and TRIP-RESET can be written to the SB
DCTRL_DriveControl
.
– To do this, connect the variable
AIF1_wDctrlCtrl
with the variable
DCTRL_wAIF1Ctrl
of the SB
DCTRL_DriveControl
.
•
The signals can also be read and processed via the following variables:
–
AIF1_bCtrlQuickstop_b
–
AIF1_bCtrlDisable_b
–
AIF1_bCtrlCInhibit_b
–
AIF1_bCtrlTripSet_b
–
AIF1_bCtrlTripReset_b
3, 4
AIF1_nInW1_a
5, 6
AIF1_bInB0_b
...
AIF1_bInB15_b
AIF1_nInW2_a
AIF1 dnInD1 p
7, 8
AIF1_bInB16_b
...
AIF1_bInB31_b
AIF1_nInW3_a
AIF1_dnInD1_p
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