Siemens Sinumerik 810T - Manual (Page 39)

11.90 2 Operation
2.1.1 SINUMERIK 810T operator interface with integrated machine control panel
Feed or rapid traverse override decrease / increase
The two keys make it possible for you to decrease or increase the
programmed feedrate value ”F” (with reference to 100% value).
The value set with these keys is displayed as an absolute value and
as a percentage.
Operate the key quickly.
The feedrate is decreased in the following steps:
– by
5 %, in the feed range 120 % to 70 %
– by 10 %, in the feed range 70 % to 10 %
– by 2 %, in the feed range 10 % to 2 %
– by 1 %, in the feed range 2 % to 0 %
Continuous operation causes the feedrate to be decremented in
steps until the end value 0% (standstill) is reached.
Operate the key quickly.
The feedrate is increased in the following steps:
– by
1 %, in the feed range 0 % to 2 %
– by 2 %, in the feed range 2 % to 10 %
– by 10 %, in the feed range 10 % to 70 %
– by 5 %, in the feed range 70 % to 120 %
Continuous operation causes the feedrate to be incremented in
steps until the end value 120% is reached.
The increments specified apply to standard machine
data.
Socket connector for universal interface
Beneath the cover hinged on the left, you will find a 25-pole socket
for D-type sub-miniature connectors.
Via this V.24 (RS232) / 20 mA interface, you can transfer serial data
to or from peripheral devices.
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For details of transmission data see Section 6.3 (Setting data), and for device connection see
Section 6.4 (Device connection data).
For details of the correct cables see: ”SINUMERIK System 800”, Configuring Instructions /
Universal Interface.
© Siemens AG 1990 All Rights Reserved 6ZB5 410-0EP02 2-23
SINUMERIK 810T, GA3 (BN)