Baumer GE-GB-GXxxx - Manual (Page 10)

Manual_ProfibusDPV2_BIDE_EN.docx 10/41 Baumer IVO GmbH & Co. KG
22.11.12 Villingen-Schwenningen, Germany
Seal up the unused cable gland using a sealing bolt (included in the delivery).
1 2 3 Cable gland M12 connector
Terminal assignment
M12 connector Clamp: Significance
M12, 4 pins: Pin 1 UB Supply voltage 10...30 VDC
M12, 4 pins: Pin 3 GND Ground connection related to UB
M12, 5 pins: Pin 2 A Negative serial data line
M12, 5 pins: Pin 4 B Positive serial data line
M12 connector
for serial data lines
for voltage supply
male female
Clamps with the same designation are internally connected to each other and identical in function.
Maximum load on the internal clamped connections UB-UB and GND-GND is 1 A each.
Signals A and B are decoupled with an inductivity of 100 nH each.
Assembly of basic encoder and bus cover:
Carefully plug the bus cover onto the D-SUB connector of the basic encoder, then press it over the seal
taking care not to tilt it.
Tighten both fastening screws firmly in the same direction.
The bus cover must fully rest on the housing of the basic encoder and be firmly screwed on.
The encoder housing and braided shield of the connecting cable are only ideally connected if the bus cover is
resting fully on the basic encoder (positive locking).