Siemens SINUMERIK ONE PPU 1740 Series Equipment Manual page 73

Pin
12
13
14
X252 pin assignment
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
NOTICE
Shielded signal cables for analog signals
To ensure safe, fault-free operation of the system, shielded cables with shield connection
should be used for the wiring of the analog outputs.
Use
The following assignment applies to the terminals:
● Ten signals can each be assigned to X122 and X132:
– Six digital inputs
– Four bidirectional digital inputs/outputs
PPU 1740
Equipment Manual, 01/2019, A5E47615272B AA
Signal name
O3 DOUT3
O4 DOUT4
M3 MEXT3
Signal name
AO AOUT
AM AGND
IN9 DIN9
IN10 DIN10
IN11 DIN11
IN12 DIN12
M4 MEXT4
P3 P24EXT3
O9 DOUT9
O10 DOUT10
M3 MEXT3
O11 DOUT11
O12 DOUT12
M3 MEXT3
NC variable
$A_OUT[3]
$A_OUT[4]
NC variable Meaning
Analog output (voltage for analog axis/spindle)
Analog ground
$A_IN[9] Digital NC input 9
$A_IN[10] Digital NC input 10
$A_IN[11] Digital NC input 11
$A_IN[12] Digital NC input 12
Ground for pins 3...6
+24 V power supply
$A_OUT[9] Digital NC output 9
$A_OUT[10] Digital NC output 10
Ground for pins 9, 10, 12, 13
--
● Without analog axis/spindle:
Digital NC output 11
● With analog axis/spindle:
Controller enable in accordance with
MD30134 $MA_IS_UNIPOLAR_OUTPUT
-- ● Without analog axis/spindle:
Digital NC output 12
● With analog axis/spindle:
Traversing direction in accordance with
MD30134 $MA_IS_UNIPOLAR_OUTPUT
Ground for pins 9, 10, 12, 13
Interface description
7.4 Digital inputs/outputs
Meaning
Digital NC output 3
Digital NC output 4
Ground for pins 9, 10, 12, 13
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