Siemens SIMATIC OEM PP32, Руководство по эксплуатации оборудования

Страница: 9 / 69

1-1
OEM Push Button Panel Equipment Manual
Release 08/98
Product Description
The Push Button Panels can be used to display the operating statuses of a
machine or system and to control processes.
Until now, keys and lamps had to be individually mounted, wired and tested
for this purpose. This was also a time-consuming process. In contrast to this,
installation of Push Button Panels requires only a rectangular cut-out and a bus
connection (DP or MPI). The standard configuration ensures that the panel is
ready to operate immediately after all the connections have been made. This
results in considerable advantages in respect of time compared to conventional
connections.
The Push Button Panels provide a large variety of features which can be used
without the necessity of PLC programs:
S
Short-stroke keys with surface illumination according to the LED colors
S
Additional 24 V digital inputs and outputs
S
All short-stroke keys and digital 24 V inputs can also be individually
configured as switches
S
Integrated lamp and key test
S
Central release input to lock all operating actions
S
Integrated flash timing
S
Color-coding for LEDs, such as red, green, orange
S
Pulse extension for short-stroke keys and digital 24 V inputs can be
specified via parameters
S
Perforated cut-outs for 22.5 mm standard optional elements, such as
key-operated switch and emergency shutdown switch
Using customized Push Button Panels, it is possible to:
S
follow individual operation philosophies,
S
equip a machine or system with a Push Button Panel optimized for specific
demands,
S
provide customers with individual solutions and set you apart from other
competitors.
Use of Push
Button Panels
Features of
customized
variants
1