Balluff BES M12EG1-L01C80F-S04G-L04 Konfigurationsanleitung Seite 133

BES M12EH1-L01C40B-S04G-L04 / BES M12EG1-L01C80F-S04G-L04 /
BES M18EH1-L01C80B-S04G-L04 / BES M18EH1-L01C12F-S04G-L04
Inductive sensors
4
Primary Device Functions (continued)
Teach-in Select
With the help of this parameter, the switching channel that
is to be taught is selected.
Value Meaning
0 Default SSC
1 SSC 1
2 SSC 2
255 All SSC
Tab. 4-15: Switching profiles – Teach-in Select
Teach-in Result
Outputs the current status of the currently active or of the
last teach-in process:
Teach-in Flags SP
SP2 SP1
TP2 TP1 TP2 TP1
Bit 7
Tab. 4-16: Switching profiles – Teach-in Result
Bit Meaning Description
position
7 Flag SP2 TP2 0 = Teach point not detected
6 Flag SP2 TP1
5 Flag SP1 TP2
1 = Teach point successfully
4 Flag SP1 TP1
3...0 State 0 = IDLE – No currently
1 = SP1 SUCCESS – Last
2 = SP2 SUCCESS – Last
3 = SP12 SUCCESS – Last
4 = WAIT FOR COMMAND
5 = BUSY – Process active
6 = Reserved
7 = ERROR – Last process
Tab. 4-17: Switching profiles – Teach-in Result
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Description
Standard / product-
specific SSC
All implemented SSCs
Teach-in State
Bit 0
or not successfully
detected.
detected.
active teach process
process for SP1 was
successful.
process for SP2 was
successful.
process for SP1 and SP2
was successful.
– Wait for next
command.
was not successful.
SSC X parameter
This parameter represents the currently set switching
points (setpoint 1 and setpoint 2). The switching point 1
(setpoint 1) is active in all switching modes and can be
taught. Switching point 2 (setpoint 2) is only active in
Two-Point or Window Mode and is otherwise deactivated.
If a setpoint is deactivated, it is set to the value
0x7FFFFFFC (No measurement data) and it is also not
possible to change the value.
Moreover, it is possible to deactivate a switching channel
(SSC) in this way. Here, the value 0x7FFFFFFC (No
measurement data) must be set in one of the activated
setpoints.
SSC X Configuration
This ISDU is used to configure the SSC. It is possible to
set the switching logic, switching mode as well as the
hysteresis.
If the switching mode is changed, the setting of the
setpoint parameter can be adjusted:
– If changing from Two-Point or Window Mode to Single-
Point Mode, setpoint 2 is set to 0x7FFFFFFC and
thereby deactivated. In this state or in this setting, the
setting of setpoint 2 cannot take on any other value.
– If changing from Single-Point Mode to Two-Point oder
Window Mode, setpoint 2 is again activated and set to
the value of setpoint 1 minus the minimum hysteresis
and, in the subsequent process, can be taught to a
different value.
Value Meaning
Switchpoint Logic
0x00 (0) High Active
0x01 (1) Low Active
Switchpoint Mode
0x00 (0) Deactivated
0x01 (1) Single Point
0x02 (2) Window
0x03 (3) Two Point
Switchpoint Hysteresis
0x000A (10)
Tab. 4-18: Switching profiles – SSC Configuration Logic
Description
Switching channel
deactivated
Single-Point Mode (SP1
activated)
Window Mode (SP1 +
SP2 activated)
Two-Point Mode (SP1 +
SP2 activated)
The hysteresis is
specified as a percentage
of the current switching
interval in millimeters.
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