Bauer 5
Commissioning
Connection
GEL 235/235x/203x
21
12-pole connector M23 (GEL 235, GEL 203x)
Pin
Cable
Signal
Explanation
1
blue
GND
Ground
2
brown
DATA+
Output: Differential data signal according to RS 485
3
grey-
pink
CLOCK+
Input: Differential data signal according to RS 485
4
yellow
SIN–
Differential track signals (output)
(1)
5
green
SIN+
6
violet
COS–
7
black
COS+
8
rot
U
B
Supply voltage
9
pink
PRESET
Set actual value to centre of measurement range
10
white
DATA–
Output: Differential data signal according to RS 485
11
red-blue
CLOCK–
Input: Differential data signal according to RS 485
12
grey
CW/CCW Direction of rotation inversion
(1)
Direction of rotation (flange side view)
●
GND (default): ascending clockwise (CW)
●
V
S
: ascending counter-clockwise (CCW)
1
2
10
3
4
11
9
8
12
7
6
5
Connector socket (pins, connection side view)
(1)
only GEL 235; not connected with GEL 203x
