3 609 929 862/2.1 | SEH302
5 Initial Operation
5.4
Interface X 7: 24 V E/A
There are two inputs and two outputs availab-
le on this interface, which can be processed
in the tightening program. The relevant func-
tion is assigned with the help of the BS300
operating system under the menu option
"PLC assignment table SE". More detailed in-
formation can be found in the BS300 help
file.
In order to use the inputs with external initia-
tors, the interface's 24 V supply (pins 5, 6)
can be used.
1
2
3
4
5
6
Fig. 4:
Strip terminal, 6pin
Type of plug: e. g. Make Phönix contact,
MC 1,5/6-ST-3,5
Pin
Signal Description/
Function
1
IN1
Input 1
2
IN2
Input 2
3
OUT1 Output 1
4
OUT2 Output 2
5
24 V
24 V
for inputs
6
0 V
Reference potenti-
al for in\outputs
Table 6:
Electric Drives and Controls | Bosch Rexroth AG 17 /56
5.5
Module slots see 5.1
5.6
This interface is used to connect the X 2 in-
terface on the servo amplifier for LTH12
Smart Tools.
1
9
Fig. 5:
Pin
1
2
3
4-5
6
7
8
9
10
Voltage/
Current/
11-12 -
Standard
13
24 V DC
DIN 19 240
24 V DC
14
DIN 19 240
24 V DC/
100 mA
DIN 19 240
15
24 V DC/
Table 7:
100 mA
DIN 19 240
24 V DC/
300 mA
DIN 19 240
24 V DC/
DIN 19 240
X 8 and X9 interfaces
X 22 interface: Sensor system
8
15
SUB-D-plug, 15pin
Signal
Description
SCHIRM
Connected to
housing
/CLK
Serial cycle
/DATA
Receiving data,
torque
-
n.c.
0 V
Reference po-
tential, hand-
held nutrunner
AUTO 0
Switch over data
format
-
n.c.
CLK
Serial cycle
DATA
Receiving data,
torque
n.c.
0 V
Reference po-
tential, hand-
held nutrunner
24VSE
Power supply
from SEH302
for measurement
transducer
-
n.c.
I/
Signal
O
form
-
-
O RS422
I
RS422
-
-
-
0 V
O 24 V
-
-
O RS422
I
RS422
-
-
-
-
-
24 V
-
-