Hazardous voltage at open connector (capacitor discharge)!
Risk of electric shock.
→
After disconnecting the power supply (removing connector for power terminals),
wait at least 5 seconds before touching the pins/sockets.
6.2.1.
Mains and fieldbus cables: connect
Observe prior to connec-
tion
●
Observe permissible cross sections of connectors used.
●
Use suitable crimping tools to connect wires:
-
For bayonet connectors:
e.g. Cannon four indent crimping tool
●
Observe operation instructions of the connector manufacturer.
●
Upon request, AUMA provide suitable connection sets.
●
For further information refer to separate "Technical data Connector".
●
Observe characteristics of network topology used.
Figure 11: Structure for line topology
further fieldbus devices will follow
□
last fieldbus device, termination must be activated
■
from the previous device
↑
to the next device
↓
Steps
1.
Connect mains and fieldbus cables according to the order related wiring diagram.
Table 5:
Assignment of fieldbus cables
Colour
Assignment
Pin
Plug/socket connector
Green
1A
A
For XK2 (socket)
Red
1B
B
E
1)
Shield
Screw connection
Green
2A
A
For XK3 (socket)
Red
2B
B
E
1)
Shield
Screw connection
As an option, pin E can be connected to the shielding. This is, however, not recommended.
1)
16
SGM 04.1 – SGM 14.1 / SGMR 04.1 – SGMR 14.1
Electrical connection
Profibus DP
