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The BIS M identification system is a contactless read and write system. The read/write device
consists of evaluation electronics with permanently connected read/write head. The system can
be used to program and to read information on a data carrier. The data and current status
messages are transmitted from the identification system to the host system via a defined proto-
col. This protocol can also be used to transmit additional commands to the device, such as
switching off the read-head antenna.
The main components of the BIS M identification system are:
– Read/write device,
– Data carrier.
Data is transmitted to the host system via an IO-Link master.
Figure 16: Schematic representation of an identification system
1
Connection to the IO-Link
master
2
Read/write device
3
Data carrier
4
Read/write device
The data carrier is an autonomous unit that is supplied with power by the read/write head. The
read/write head continuously sends a carrier signal that is picked up by the data carrier from
within a certain distance. As soon as the data carrier is powered up by the carrier signal, a static
read operation takes place.
The read/write device manages the data transfer between read/write head and data carrier,
serves as a buffer storage device, and sends the data to the host controller.
The data is passed to the IO-Link master using IO-Link protocol, and the master then passes it
to the host system.
Host systems may be the following:
– A control computer (e.g. industrial PC)
– A PLC
The main areas of application are:
– In production for controlling material flow (e.g. for model-specific processes, conveying
systems that transport workpieces, acquisition of safety-relevant data)
– In warehousing for monitoring material movement
– transportation, and
– conveying technology.
4.1 Function
Principle of
Identification
Systems
4
Basic Knowledge
BIS M-4 _ _ IO-Link Device
Read/Write Device
Содержание BIS M-4 045 0 07-S4 Series
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Страница 3: ...Technische Beschreibung Betriebsanleitung deutsch BIS M 4_ _ 045 _0_ 07 S4 BIS M 4_ _ 072 _0_ 07 S4...
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Страница 69: ...Technical Description Operating Manual english BIS M 4_ _ 045 _0_ 07 S4 BIS M 4_ _ 072 _0_ 07 S4...
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Страница 138: ...4 BIS M 4_ _ IO Link 7 43 7 1 43 7 2 44 7 3 45 8 46 9 47 9 1 47 9 2 48 9 3 52 9 4 53 9 5 58 9 6 59 62 62 62 ASCII 63...
Страница 139: ...www balluff com 5 8 UL 3TLJ E227256 IC RSS 1 2 FCC FCC 15 1 2 BIS M 4_ _ IO Link 1 1 1 2 1 BIS M 4_ _ IO Link...
Страница 141: ...www balluff com 7 1 BIS CRC DPP EMC LSB MSB PC SIO IO SPDU PLC TCP 1 6 1 7 BIS M 4_ _ IO Link...
Страница 142: ...8 BIS M 4xx_ _ BIS M EMC A IO Link BIS M 4_ _ 24 A 2 1 2 2 2 3 2 BIS M 4_ _ IO Link...
Страница 152: ...18 3 IO Link M12 A 1 24 V 2 3 GND 4 C Q 2 2 2 IO Link IO Link RC 3 2 BIS M 4_ _ IO Link...
Страница 153: ...www balluff com 19 BIS M BIS M IO Link 16 1 IO Link 2 3 4 IO Link IO Link PC PLC 4 1 4 BIS M 4_ _ IO Link...
Страница 156: ...22 4 CRC_16 CRC_16 CRC_16 CRC_16 CRC 23 CRC_16 44 7 2 8 BIS M 4_ _ 045 30 BIS M 4_ _ 072 4 5 4 6 BIS M 4_ _ IO Link...
Страница 180: ...46 IO Link BIS M IO Link 10 BIS M 4_ _ 045 00_ 07 S4 32 BIS M 4_ _ 072 00_ 07 S4 8 BIS M 4_ _ IO Link...
Страница 192: ...58 01hex 02hex 03hex 04hex 05hex 07hex AV 00hex 0Ehex CRC CRC 0Fhex 48 20hex 21hex AV 9 5 9 BIS M 4_ _ IO Link...
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