Baumer G1-G2-G0-GE-GB-GXxxx - Manual (Page 25)

Manual_ProfibusDPV0_BIDE_EN.docx 25/26 Baumer IVO GmbH & Co. KG
22.11.12 Villingen-Schwenningen, Germany
10.2.4. Terminal assignment
Pin
Terminal Explanation
Pin 1 UB Supply voltage 10...30 VDC
Pin 3 GND Ground connection relating to UB
Pin 2 A Negative serial data line
Pin 4 B Positive serial data line
M12-connector
For serial data line
for supply voltage
male female
Terminals with the same significance are internally connected and identical in their functions. Max. load on
the internal terminal connections UB-UB and GND-GND is 1 A.
A and B are each isolated for 12 MBaud operation with an inductivity of 100 nH
Carefully plug the bus cover onto the D-SUB plug of the basic encoder, then press only via the sealing
rubber, taking care not to tilt it. The bus cover must rest fully against the basic encoder.
Tighten both the fastening screws firmly in the same direction.
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).
10.3. Display element (status display)
A dual LED is integrated at the back of the bus cover.
Colour Status
Green alight Encoder in "Data_Exchange" mode
Yellow alight Encoder ramping up
Red alight for 2.5 s Wrong position value, caused by code constancy error
Red flashing, 1 Hz Parameterization error
Red flashing, 5 Hz Transmitted preset value in inadmissible value range