Balluff BNI00E7 - Detailed Signal Explanations

Balluff Network Interface CC-Link IE Field Basic
www.balluff.com
18
7 Cyclical transmission
Details
Signal name
Description
Direction: Slave Master (CIB PLC)
Input X 0-F (port 0-7,
pin 2/4)
Digital input signal for the corresponding pin (high active, active if 1,
inactive if 0)
Diagnostics
In-/output 0 - F
Error on corresponding input/output pin (if 1):
• Short circuit between pin and GND when pin configured as
output and set to active (PNP module).
• Short circuit between pin and UA when pin configured as output
and set to inactive (PNP module).
• Short circuit between pin and UA when pin configured as output
and set to active (NPN module).
• Short circuit between pin and GND when pin configured as
output and set to inactive (NPN module)
Diagnostics Port 0-7
Error on the corresponding supply line of the port (if 1)
e.g. overcurrent, short-circuit on Pin 1.
US voltage <18V
1, if voltage on US is less than 18V
UA voltage <18V
1, if voltage on UA is less than 18V
UA voltage <11V
1, if voltage on UA is less than 11V or no voltage on UA
IO-Link Channel 0-7 open
1 if an IO-Link device is connected and IO-Link communication is
running.
If IO-Link Validation is active, the result of the validation is indicated
by this bit.
IO-Link Channel 0-7
Event Flag
1 if an event from a connected IO-Link device is pending.
IO-Link Channel 0-7 Data
Valid Flag
1 if an IO-Link device is connected, IO-Link communication is
running and the process data from the IO-Link device is valid.
Direction: Master Slave (PLC CIB)
Output X 0-F (port 0-7,
pin 2/4)
Digital output signal 00h – 0Fh
Port direction
0 – F Pin2/4
When setting the port direction:
Bit = 0: the corresponding pin functions as a digital input
Bit = 1: the corresponding pin functions as a digital output
Used only during initial processing or reconfiguration
Display red LED
When setting the bit to 1 the red LEDs on the display come on
Display green LED
When setting the bit to 1 the green LEDs on the display come on
Display lock
If set to 1, no changes can be made on the display. A key symbol is
displayed.
Activate IO-Link
Channel 0-7
If set to 1, the channel runs in IO-Link mode. Used only during initial
processing or reconfiguration
IO-Link Channel 0-7
Event Clear
If set to 1, then all Events of the IO-Link channel are cleared. If the
bit remains at 1, all new Events are automatically cleared.
IO-Link Channel 0-7
Byte Swap
If set to 1, Byte Swap is enabled. Used only during initial processing
or reconfiguration