Supplement operating manual for DREHMO i-Matic actuators with integrated
MODBUS fieldbus interface
Wenden, 21.03.12
Page 13 of 18
Prepared by: Ste
Insight view on DREHMO i-Matic compact plug
The wiring of the bus lines A(-), B(+), has to be done according to the given labels on the
corresponding terminals. Cables coming from the master have to be connected on the input
terminals (labeled IN) and the cables going to the end of the segment have to be wired to
the output terminals (labeled OUT). The connection of the shielding for incoming or
outgoing cables has to be done in the same manner.
Mounting plate with electric assembly
(front side view)
Power connector
Control connector
Compact plug housing
Wiring board
Slide switches for bus termination
Slide switches for shield grounding
O-ring seal
Dual cable conduits with metric
(standard) winding for cable
glands:
M 32 x 1.5 mm (standard)
PG 29 (optional)
Device is shipped with blind plugs
Single cable conduit with metric
(standard) winding for cable gland:
M 20 x 1.5 mm (standard)
PG 13.5 (optional)
Device is shipped with blind plugs
