Phoenix Contact IOL MA8 PN DI8, User Manual

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Web manager interface
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5. Click the “SAVE” button for each port.
6. Return to the “IO-Link Settings” page to verify that changes have taken effect.
IO-Link parameters
The “IO-Link Settings” page supports the following options.
Table 5-5 “IO-Link Settings” page parameters
Field name Function
Port Name User-defined port or device description.
– Standard ASCII characters
– Max length = 80 characters
Port Mode
Default: IO-Link
Selected IO-Link port mode. Valid settings are:
– Reset: Select to disable a port or to reset/restart an IO-Link port.
– IO-Link: Select to connect and operate an IO-Link device on the port.
– Digital In: Select if a DI device is attached to the port.
– Digital Out: Select if a DO device is attached to the port.
Invert SIO
Default: False
If enabled and the Port Mode is Digital In or Digital Out, this option inverts the SIO value.
– False (Disabled - Do not invert SIO)
– True (Enabled - Invert SIO)
This option does not affect the auxiliary digital input.
Invert Auxiliary Input If this option is enabled, the auxiliary digital input signal is inverted.
Default Digital Output
Default: Off
If the port mode is Digital Out, defines the default digital output value used at startup and when
there is no active PDO controller.
– Off (low voltage) - 0
– On (high voltage) - 24V
Minimum Cycle Time
Default: 4
The minimum, or fastest, cycle time at which the IO-Link device may operate. The valid range
is 4-538 ms.
If the “Minimum Cycle Time” field is set to the default value, the IOL MA8 PN DI8 negotiates with
the IO-Link device for its minimum cycle time. The “IO-Link Diagnostics” page displays the
“Actual Cycle Time” value, which is the negotiated cycle time.
Auxiliary Input Settling
Time (0 - 10000)
The “Auxiliary Input Settling Time” value that remains constant before that input is
considered/accepted. This is used to reduce false readings from a noisy digital signal.
Auxiliary Input Hold Time
(0 - 10000)
This is how long the IOL MA8 PN DI8 keeps the input at its present value. For example, if the
IO-Link detects the input has gone high, and the hold time is X milliseconds, then the IO-Link
reports the input as high for X milliseconds, even though the input itself may have gone away
already. If X is zero, then get the behavior currently in the field.
SIO Input Settling Time
(0 - 10000)
The SIO input settling time that remains constant before that input is considered/accepted. This
is used to reduce false readings from a noisy digital signal.
SIO Input Hold Time (0 -
10000)
This is how long the IOL MA8 PN DI8 keeps the input at its present value. For example, if the
IO-Link detects the input has gone high, and the hold time is X milliseconds, then the IO-Link
reports the input as high for X milliseconds, even though the input itself may have gone away
already. If X is zero, the behavior currently in the field is shown.
The IOL MA8 PN DI8 negotiates the “Minimum Cycle Time” value so it is not
necessary to set a cycle time unless a specific cycle time is needed.