Profibus Connector; Status Indicator - Toshiba TOSVERT VF-AS1 Option Instruction Manual

2.1. PROFIBUS connector

Used to connect PROFIBUS network cables. The connector is a D-Sub connector with 9 pin
female and the connector pin allocation described below follows the PROFIBUS standard.
5 4
9
The PDP002Z has no termination resistor. Therefore, termination resistors need to be
connected to the station on each side of the PROFIBUS network or the master, as shown in
the figure below. (The PROFIBUS connector with termination resistor are recommended.)
VP(6 pin)
RxD/TxD-P
RxD/TxD-N
DGND(5 pin)

2.2. Status indicator

The PDP002Z has two LEDs, ST (status) and DX (data exchange) to indicate the
statuses of PROFIBUS-DP and the PDP002Z itself.
ST (Status): Red LED
Flashes
Lights
DX (Data exchange): Green LED.
Indicates the status of the PROFIBUS network.
It lights when the PDP002Z is on-line and data exchange is possible.
Pin number
3 2 1
8 7 6
(3 pin)
(8 pin)
LED
Off No diagnostics present
Waiting for parameterisation or configuration
DP status error
* For example, a station address is not set correctly.
- 8 -
Symbol
1 NC Reserved
2 NC Reserved
3 RxD/TxD-P Send/receive data (+)
4 CNTR-P Control signal
5 DGND 0V (Insulated from the inside)
6 VP +5V power
7 NC Reserved
8 RxD/TxD-N Send/receive data (-)
9 NC Reserved
*
390 ohm
*
220 ohm
*
390 ohm
* 1/4W or more is recommended.
Meanings
E6581279
Signal type