Connection Via The Pse Module - Siemens SIPROTEC 7SA522 Manual

Technical data
5.1

Connection via the PSE module

Connection
Protocol
Max. line length
(depending on the
transmission rate)
Insulation level
Bus termination
Level
Cable
Plug
84
9-pole D-SUB outlet (ref. to Table 5-1)
semi-duplex
9.6 kB/s
19.2 kB/s
93.75 kB/s
187.5 kB/s
500.0 kB/s
1500.0 kB/s
6000.0 kB/s
500 V
AC
On the PROFIBUS module: integrated, connectable terminating resistors
• 221 Ohm between RxD/TxD-P (B) and RxD/TxD-N (A)
• 392 Ohm between RxD/TxD-P (B) and VCC1 as well as RxD/TxD-N (A) and GND1.
Input resistance not terminated ≥ 10 kOhm, then bus termination via bus plug with
integrated terminating resistors
Transmitter:
Low: -5 V ≤ V ≤ -1.5 V
•
A-B
High: +5 V ≥ V
•
A-B
Receiver:
Low: V ≤ -0.2 V
•
A-B
High: V ≥ +0.2 V
•
A-B
Transmitter and receiver are surge-proof for voltages between A and GND1 as well as
between B and GND1 in the range of -7 V...+12 V.
Bus cable type A according to EN 50170, twisted and screened.
SIMATIC NET PROFIBUS 6XV1 830
SIMATIC bus connection plug for PROFIBUS 6GK1 500-0EA02 with axial cable out-
put, resistor combination integrated and connectable by sliding switch.
Dimensions (W x H x D)
Depth incl. cable bending radius
Note:
When angle plugs or plugs with non-axial output are used then the direction of the out-
going cable has to be coordinated with neighboring terminals and plugs.
1000 m
1000 m
1000 m
500 m
200 m
200 m
100 m
≥ +1.5 V
: 39 mm x 15 mm x 57 mm
: approx. 120 mm
SIPROTEC PROFIBUS-DP - Communication profile
C53000-L1840-B001-03