The Communication Module Jx2-Profi; The Leds Of The Jx2-Profi Module; Pin Assignment Of The Male Sub-Dprofibus Connector - Jetter JetWeb JX2-PR0FI1 Operator's Manual

JX2-PROFI1
5
5.1
5.2
Fig. 5: Pin assignment of the male SUB-D 9-pin PROFIBUS connector
Jetter AG
The Communication Module JX2-
PROFI

The LEDs of the JX2-PROFI Module

The LEDs of the JX2-PROFI1 Module
Designation
Dx
ERR
5 V
Pin Assignment of the Male SUB-D
PROFIBUS Connector
Pin Designation
1
2
3 RxD / TxD-P
4 CNTR-P
5 DGND
6 VP
7
8 RxD / TxD-N
9

5 The Communication Module JX2-PROFI

Comment
When this LED is lit, data exchange with the slave has
been established successfully and correctly by the
master
The LED is flashing:
the module has not been configured completely yet; a
correct station address has not been entered yet
The LED is lit:
An error has occurred; the reason for this error can be
read out of a register
This LED indicates that the voltage supply of the
module is ok
Receive data / Sending data - positive
Control signal for repeater (direction control)
Data transfer potential (ground to 5 V)
Supply voltage of the terminating resistors - P,
(P5V)
Receive data / Sending data - negative
Comment
22