Balluff BMP 01-EL1PP 1A Series, Руководство пользователя

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7
IO-Link interface (continued)
7.5.2 Switching signal configuration (SSC)
Before starting the switching signal
configuration, the measurement value configu-
ration (see sec. 7.5.1) must be completed!
The BMP has 4 integrated switching signals. Each
switching signal is described by two parameters
( Parameter and Configuration ). The BMP has implemented
the switching signals in accordance with the smart sensor
profile as Window mode.
Fig. 7-2:
SSC
SP1 SP2
OFF OFF ON
Measurement value
Hysteresis Hysteresis
SSC hysteresis
Parameter Subindex Name Size Access Values
SSC Parameter
SSC1: 0x003C (60)
SSC2: 0x003E (62)
SSC3: 0x4000 (16384)
SSC4: 0x4002 (16386)
1 Setpoint 1 (SP1) 4 bytes Read/Write 32-bit integer value [µm]
2 Setpoint 2 (SP2) 4 bytes Read/Write 32-bit integer value [µm]
SSC Configuration
SSC1: 0x003D (61)
SSC2: 0x003F (63)
SSC3: 0x4001 (16385)
SSC4: 0x4003 (16387)
1 Logic 1 byte Read/Write 0 = Normally open (NO, default)
1 = Normally closed (NC)
2 Mode 1 byte Read/Write 0 = Deactivated
2 = Window mode (default)
3 Hysteresis 2 bytes Read/Write 100 to 30000 μm (default: 100 µm)
Tab. 7-8: SSC parameter data
– As the factory default, SSC 1 has an
In-Range switch point (see section 6.3 on
page 15)
– SSC 1 is placed on output Out 1 in SIO
mode.
The BMP supports the Single-Teach functions in
accordance with the smart sensor profile. Two additional
parameters are used for this teach-in process (TI Select
and TI Result; see Tab. 7-9).
Index Subindex Size Access Values
TI Select
0x003A (58)
0 1 byte Read/Write 0 or 1 = SSC1 (default)
2 = SSC2
3 = SSC3
4 = SSC4
TI Result
0x003B (59)
0 1 byte Read Only 0x00 (0) = inactive
0x11 (17) = Teach In of SP1 successful
0x42 (66) = Teach In of SP2 successful
0x07 (7) = Error
Tab. 7-9: Teach In parameter data
The distance between SP1 and SP2 must be at
least 2x the hysteresis in order for the switch-
point to function.
BMP 01- EL1PP _ 1A- _ _ _ _ -00 -P _ _ /P _ _ -S4/P _ _ -S75
Magnetic Field Positioning System