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1 General Overview
01.93
1.4.4 Connections on the operator panel
1.4.4
Connections on the operator panel
The principal components that are connected to the operator panel are the machine control
panel and handwheels. However, signals from other functional units can also be acquired by
I/O submodules connected to the operator panel. A maximum of 4 I/O submodules and 3 hand-
wheels can be connected to the operator panel. The handwheels are not counted as PLC I/O
devices.
Connecting devices to operator panel
Max. 4 I/O
submodules
I/O submodule
64 IN/32 OUT or
64 IN
Interface
submodule for
electronic
handwheels
SINUMERIK
SIEMENS
a a
a a
I/O submodule
64 IN/32 OUT or
64 IN
a a
a a
aa
a a a
a a a
a a a
a a a
a a a
a a a a
a a a a
a a a a
a a a a
Operator panel 880
e.g. customer
operator panel
Machine control panel 880T
or 880M
Handwheels
a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a
Serial link to
COM CPU
a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a
2nd and 3rd operator
panels
1–40
© Siemens AG 1991 All Rights Reserved 6ZB5 410-0HE02
SINUMERIK 880 (PJ)