SICK PBS plus, Руководство по эксплуатации, Страница: 46 / 132

Operating Instructions PBS plus
O P E R AT I N G I N S T R U C T I O N S P B S p l u s 8024946 | SICK AG
Subject to change without notice
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5. COMMISSIONING, OPERATION
5.5 Zero point adjustment
Check the zero point shown on the digital display during commissioning. If, for installation reasons,
a zero point offset is displayed, this can be reset in programming mode using the 0SET parameter.
Run zero point adjustment for gauge pressure and vacuum measurement ranges in a de-pressurized
state.
Run zero point adjustment of absolute pressure measurement ranges at 0 bar absolute
(vacuum). Since corresponding references are required for this purpose, we recommend only
having this done by the manufacturer.
5.6 Operating modes
Mode Programming mode
System start
Digital display is completely controlled for 1 sec.
When starting up the pressure switch in the hysteresis range, the output switch is set to “not
active” by default
Programming mode
(Setting of parameters)
Activate programming mode
Actuate the “MENU” pushbutton for about 5 sec. If password ≠ 0000 is set, a password request
occurs. If confirmation is successful, access to programming mode is granted; otherwise the
system jumps back to display mode.
Timeout
If no pushbutton is pressed for 60 s when a parameter is being set, the device returns to the
display mode with the value unchanged.
Display mode
(Normal working operation,
pressure value display)
Return to display mode
Simultaneous actuation of “INFO” and “MENU”