AG03/1
Installation English
AG03/1 · Date
30.05.2022 · Art.
No.
86426 · Mod.
status
116/22
40
For IOL and IOL2, the power stage operating voltage and control operat-
ing voltage circuits are isolated from each other and from touchable sur-
faces of the housing. The basic insulation is dimensioned according to EN
61010-2-201 (secondary circuit with max. 30 V DC, derived from mains cir-
cuit up to 300 V of overvoltage category II).
Connection concept
Protect all contacts that might be energized from being touched. Take care
that the bus is connected via the "Bus In"
8
connection (see
live contacts on "Bus Out"
9
will be protected by the bushing this way
(IP type of protection,see chapter
).
4.3 Termination
Termination
Faulty or missing termination or level specification will result in communi-
cation errors or may destroy the drive's electronic system.
`
Correctly implement and check termination.
Termination of C Profibus
Implement termination in accordance with the bus specification.
Termination and level specificatio RS485 / SIKONETZ5
If termination and level specification are not implemented in the bus mas-
ter, they must be implemented externally.
Bus-Master
120 R
470 R
+5 V
RS485 -
RS485 +
SGND
DÜA/TxRx +
DÜB/TxRx +
SGND
120 R
470 R
Cable Shield
Node 1 Node n
Fig. 5: Termination and level specificatio RS485 / SIKONETZ5
NOTICE
CAUTION
