ABB +Q950 User Manual page 22

22 Option description
POUS.02 POUS acknowledge-
ment
POUS.11 POUS input
POUS.13 POUS delay for
completion
POUS.21 POUS output
POUS.22 POUS completed
output
I/O parameters
SAFEIO.35 DI X113:3 Diag
pulse on/off
SAFEIO.39 DI X114:3 Diag
pulse on/off
SAFEIO.53 DO X113:7 Diag
pulse
Automatic Sets the POUS acknowledgement method.
Automatic: The FSO module generates the
POUS acknowledgement signal automatic-
ally after the POUS request signal has been
removed. Make sure that this value is
Automatic.
Note: The default value after factory reset
is Manual. Always check this parameter
after factory reset.
DI X113:3&X114:3 Sets the digital input that is connected to
the POUS input.
For the option +Q950, ABB has configured
the POUS request signal to these digital
inputs at the factory.
0 ms Sets the time after which the POUS com-
pleted indication (POUS.22) is activated
after the POUS request.
Adjust the default value if necessary.
None Sets the digital output that indicates the
activity of the POUS function. Active from
the POUS request until the function has
been acknowledged.
The safety function described in this
manual does not use this digital output.
DO X113:7 Sets the digital output that indicates the
completion of the POUS function. Active
after the time defined by parameter
POUS.13 has elapsed from the POUS re-
quest until the POUS request has been re-
moved and the POUS function has been
acknowledged (automatic acknowledge-
ment is used, see parameter POUS.02
POUS acknowledgement).
For the option +Q950, ABB has configured
the POUS indication signal to this digital
output at the factory. Make sure that this
value corresponds to the actual wiring. See
the circuit diagrams of the delivery.
Off Sets the diagnostic pulse of digital input
X113:3 on or off.
Off: The input monitors that it does not re-
ceive test pulses.
Off Sets the diagnostic pulse of digital input
X114:3 on or off.
Off: The input monitors that it does not re-
ceive test pulses.
On Sets the diagnostic pulse of digital output
X113:7 on or off.
On: The output monitors that it receives test
pulses.