Option Components; Communication Connector; Option Led States - YASKAWA SI-P3 PROFIBUS-DP Technical Manual

4

Option Components

◆
Option
A - Connector (CN5)
B - Installation hole
C - LED (RUN)
*1
D - LED (COMM)
*1
E - LED (BF)
*1
*1 Refer to Option LED States on page 9
*2 Connect the included ground wire during installation.
The ground wire is not necessary for installations on GA700 and GA800 drives.
◆

Communication Connector

Communication connector CN4 on the option is a 9-pin D-sub female connector. The connector is the connection
point for a customer-supplied male PROFIBUS network communication cable.
CN4 9-pin D-sub Female
Connector
◆

Option LED States

The option has four LEDs:
• RUN (Power Supply)
• ERR (Option Error)
• COMM (Communication Status)
• BF (PROFIBUS-DP Error)
YASKAWA SIEP C730600 82E PROFIBUS-DP Technical Manual
Figure 4.1 Option
for more information about the LEDs.
Table 4.1 Communication Connector
Pin Symbol
1 Shield
2 -
3 RxD/TxD-P
4 CNTR-P
5 DGND
6 VP
7 -
8 RxD/TxD-N
9 -
F - LED (ERR)
*1
G - Ground terminal (FE) and installation hole
H - Communication connector CN4
I - Option model number
Connected to the metal-shell (no direct FG-connection)
-
Receive/Transmit data: line B (red)
Control signal for repeaters (direction control)
Data ground (reference voltage to VP)
+5 V power supply (for termination resistor)
-
Receive/Transmit data: line A (green)
-
4 Option Components
*2
Description
9