Siemens SIMOTION D425-2 Manual page 72

Interfaces
4.7 PROFIBUS DP interfaces
Pin
8
9
The 1P5 voltage is provided exclusively for the bus terminal.
No OLPs are permitted.
Signal type: VO = Voltage output (power supply); O = Output; B = Bidirectional
Interface assignment for X136
Table 4-18
Pin
1
2
3
4
5
6
7
8
9
The 1P5 voltage is provided exclusively for the bus terminal.
No OLPs are permitted.
Signal type: VO = Voltage output (power supply); O = Output; B = Bidirectional
Connectable devices
The following devices can be connected to the PROFIBUS DP interfaces:
● PG/PC
● SIMATIC HMI devices
● SIMATIC controllers with PROFIBUS DP interface
● Distributed I/O
● Teleservice adapter
● Drive units with PROFIBUS DP interface (standard slaves)
72
Signal name Signal type
1XRS_DP B
-- --
PROFIBUS DP interface X136
Signal name Signal type
-- --
M VO
2RS_DP B
2RTS_DP O
1M VO
1P5 VO
P24_SERV VO
2XRS_DP B
-- --
Note
For remote diagnosis, a teleservice adapter can be connected to the PROFIBUS X126 or
X136 interface. A teleservice adapter can only be connected to one of the two interfaces.
The power supply for the teleservice adapter (terminals 2 and 7) can accept current loads
as high as 150 mA and is sustained short-circuit proof.
Meaning
RS-485 differential signal
Reserved, do not use
Meaning
Reserved, do not use
Ground to P24_SERV
RS-485 differential signal
Request to send
Ground to 1P5
5 V power supply for bus terminal, external, short-circuit proof
24 V for teleservice, short-circuit proof, 150 mA maximum
RS-485 differential signal
Reserved, do not use
SIMOTION D4x5-2
Manual, 04/2014