Pressure Sensors - Siemens SINUMERIK 840D Description Of Functions

02.99
5.1.2

Pressure sensors

 Siemens AG 2000. All rights reserved
SINUMERIK 840D/SIMODRIVE 611 digital Descr. of Functions HLA Module (FBHLA) – 04.00 Edition
Connection for 2 pressure sensors for each axis
S
X111: Axis 1 (sensor 1A, 1B)
S
X112: Axis 2 (sensor 2A, 2B)
Table 5-2 Connectors X111, X112; 15-pin subminiature D female connector in each
case
Pin X111 X112
1 P24DS P24DS
2 P24DS P24DS
3 – –
4 – –
5 M24EXT M24EXT
6 – –
7 – –
8 – –
9 M24EXT M24EXT
10 M24EXT M24EXT
11 PIST1BN PIST2BN
12 PIST1BP PIST2BP
13 M24EXT M24EXT
14 PIST1AN PIST2AN
15 PIST1AP PIST2AP
The inputs are differential with 40 kΩ input resistance.
The input voltage range is 0...+10 V.
The supply output has electronic short-circuit protection.
The supply output is rated for a total current (4 sensors) of 200 mA.
Power supply of pressure sensors at 26.5 V "2 % according to external supply.
5 Hardware Drive Functions
5.1 Overview of interfaces
Function
Supply of pressure sensor with external +24 V voltage
Supply of pressure sensor with external +24 V voltage
Not assigned
Not assigned
Supply of pressure sensor with external 0 V voltage
Not assigned
Not assigned
Not assigned
Supply of pressure sensor with external 0 V voltage
Extra pin for jumper betw. pins 10–11 with 3-wire con-
nection
Analog actual-value signal, reference ground
Analog actual-value signal, max. range 0...10 V
Extra pin for jumper betw. pins 13–14 with 3-wire con-
nection
Analog actual-value signal, reference ground
Analog actual-value signal, max. range 0...10 V
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