Input And Output Bits - Banner iVu Plus BCR Gen2 Series Instruction Manual

iVu Plus BCR Gen2 Series Sensor
04: Read Input Registers or 03: Read Holding Registers
Input REG # Holding REG #
284-301 1284-301
302 1302
303 1303
304-21 1304-21
322 1322
323 1323
324-41 1324-41
342 1342
343 1343
344-61 1344-61
362 1362
363 1363
364-81 1364-81
382 1382
383 1383
384-401 1384-401
402 1402
403 1403
404-21 1404-21
422 1422
423 1423
424-41 1424-41

14.5.3 Input and Output Bits

Writeable Input Bits are inputs to the iVu BCR (outputs from the PLC or HMI). They are used for basic control of the iVu
BCR. They are accessible using function code 6 (Preset Single Register). The same control is also possible using Coils
00001-16, function code 05 (Force Single Coil).
Table 18: Input Bits: PLC Holding Register 1, also Coils 00001-16
Coil 16 Coil 15 Coil 14 Coil 13
Bit 15 Bit 14 Bit 13 Bit 12
Command reserved reserved reserved
Read-only Input ACK Bits are outputs from the iVu BCR (inputs to the PLC or HMI). They are used to acknowledge each of
the input bits sent from the PLC. For example, if the PLC changes the Trigger bit (from Input Bits, above) from a 0 to a 1, the
iVu BCR changes the Trigger ACK bit from a 0 to a 1 in response. This information is available as Input Registers or Holding
Registers. Use either function code 04 (Read Input Registers) or function code 03 (Read Holding Registers). The same data
can also be read from Inputs (10000) using Modbus function code 02 (Read Input Status).
Table 19: Input ACK Bits: PLC Input Register 1 or Holding Register 1001, also Inputs 10001-16
Input 16 Input 15 Input 14 Input 13
Bit 15 Bit 14 Bit 13 Bit 12
122
WORD NAME
Barcode-3 Data
Barcode-4 Type
Barcode-4 Length
Barcode-4 Data
Barcode-5 Type
Barcode-5 Length
Barcode-5 Data
Barcode-6 Type
Barcode-6 Length
Barcode-6 Data
Barcode-7 Type
Barcode-7 Length
Barcode-7 Data
Barcode-8 Type
Barcode-8 Length
Barcode-8 Data
Barcode-9 Type
Barcode-9 Length
Barcode-9 Data
Barcode-10 Type
Barcode-10 Length
Barcode-10 Data
Coil 12 Coil 11 Coil 10 Coil 9
Bit 11 Bit 10 Bit 9 Bit 8
reserved reserved reserved reserved
Input 12 Input 11 Input 10 Input 9
Bit 11 Bit 10 Bit 9 Bit 8
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DATA TYPE
32-bit length + 32 Unicode character array
16-bit integer
16-bit integer
32-bit length + 32 Unicode character array
16-bit integer
16-bit integer
32-bit length + 32 Unicode character array
16-bit integer
16-bit integer
32-bit length + 32 Unicode character array
16-bit integer
16-bit integer
32-bit length + 32 Unicode character array
16-bit integer
16-bit integer
32-bit length + 32 Unicode character array
16-bit integer
16-bit integer
32-bit length + 32 Unicode character array
16-bit integer
16-bit integer
32-bit length + 32 Unicode character array
Coil 8 Coil 7 Coil 6 Coil 5
Bit 7 Bit 6 Bit 5 Bit 4
reserved Set BCR Set BCR reserved
Mask String
Input 8 Input 7 Input 6 Input 5
Bit 7 Bit 6 Bit 5 Bit 4
Coil 4 Coil 3 Coil 2 Coil 1
Bit 3 Bit 2 Bit 1 Bit 0
Gated Trigger Teach Product
Trigger Latch Change
Input 4 Input 3 Input 2 Input 1
Bit 3 Bit 2 Bit 1 Bit 0