Digital input modules
D300529 0115 - BL67 I/O modules5-42
5.7.2 Process data mapping
n = offset of input data; depending on extension of station and the corresponding fieldbus.
Proc
ess data Value Meaning
5.7.3 Diagnostic and status messages
LED status displays
Data Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Input n DI7 DI6 DI5 DI4 DI3 DI2 DI1 DI0
NOTE
With PROFIBUS, PROFINET and CANopen, the I/O data of this module is localized within the
process data of the whole
station via the hardware configuration tool of the fieldbus master.
For DeviceNet, EtherNet/IP and Modbus TCP a detailed mapping table can be created with
the TURCK configuration tool I/O-ASSISTANT V3 (PACTware + BL67-DTM).
Table 5-45:
Process data bits
DIx 0 Digital input inactive
1 Digita
l input active
Table 5-46:
LED status dis-
plays
LED Display Meaning Remedy
D Red Module bus communication
failure
Ch
eck if more than two ad-joining
electronics modules have been
pulled. This concerns modules
located between this module and
the gateway.
Red,
flashing, 0.5 Hz
Diagnosis pending -
OFF No error messages –
0 to 7 Green Status of channel x = "1" –
OFF Status of channel x = "0" -
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