Siemens SIROTEC System Manual

Hardware
6.2 Interfaces
Hydraulic Drive
208 System Manual, 04/2015, 6SL3097-4BA00-0BP1
6.2.4
X241 and X242 pressure sensors on the cylinder side (A/B)
Two pressure sensors are provided for each axis to determine the cylinder pressure at the A
and B sides. The assignment at the connectors is fixed.
The pressure sensors are supplied from the 26.5 V supply. A maximum of 50 mA is available
for each sensor. The supply voltage is short-circuit proof.
Table 6- 6 X241/X241: Pressure sensors on the cylinder side, axis 1 or axis 2
PIN
Signal name
Function
1
P26.5DS
Supply voltage, pressure sensor +26.5 V
2 P26.5DS Supply voltage, pressure sensor +26.5 V
3
-
Not assigned
4
-
Not assigned
5
M
Supply voltage, pressure sensor ground
6
-
Not assigned
7
-
Not assigned
8
-
Not assigned
9
M
Supply voltage, pressure sensor ground
10
M
Auxiliary pin ground
11 PISTBN1 or
PISTBN2
Analog actual value pressure signal,
reference potential, B side, axis 1 or axis 2
12 PISTBP1 or
PISTBP2
Analog actual value pressure signal,
0 … +10 V, B side, axis 1 or axis 2
13
M
Auxiliary pin ground
14 PISTAN1 or
PISTAN2
Analog actual value pressure signal,
reference potential, A side, axis 1 or axis 2
15 PISTAP1 or
PISTAP2
Analog actual value pressure signal,
0 … +10 V, A side, axis 1 or axis 2
Connector type:
15-pin Sub-D socket
Note
Pressure sensors with current output
You must use a signal converter upstream if you use pressure sensors with current output.
Cables
Note
Maximum cable lengths
The maximum permissible cable length is 40
m.

Siemens SIROTEC Specifications

General

Brand	Siemens
Model	SIROTEC
Category	DC Drives
Language	English