Pressure Sensor System - Siemens Sinumerik 840D Series Function Manual

02.99
10.03
5.1.2

Pressure sensor system

 Siemens AG, 2003. All rights reserved
SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
Connection for 2 pressure sensors per axis
S
X111: Axis 1 (sensor 1A, 1B)
S
X112: Axis 2 (sensor 2A, 2B)
Table 5-2 Connectors X111, X112; 15-pin female sub D 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 an electronic short-circuit protector.
The supply output is designed for a total current (4 sensors) of 200 mA.
Pressure sensor power supply via 26.5 V "2% according to external supply.
5 Hardware Drive Functions
5.1 Interface overview
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 between pins 10-11 with 3-wire
connection
Analog actual-value signal, reference ground
Analog actual-value signal, max. range 0...10 V
Extra pin for jumper between pins 13-14 with 3-wire
connection
Analog actual-value signal, reference ground
Analog actual-value signal, max. range 0...10 V
5-179