Siemens SIMATIC ET 200L - Pinout of the TB 16 L Terminal Block

7-3
ET 200L Distributed I/O Device
EWA-4NEB 780600902-05
Table 7-1 shows the pinout of the TB 16L terminal block.
Table 7-1 Pinout of the TB 16L Terminal Block
Terminal Assignment
Inputs Outputs
1 to 8 I0: Signals .0 to .7 Q0: Signals .0 to .7
9 to 16 I1: Signals .0 to .7 Q1: Signals .0 to .7
17 to 24 I0: Sensor supply Q0: Chassis ground (inter-
nally jumpered)
25 to 32 I1: Sensor supply Q1: Chassis ground (inter-
nally jumpered)
1L+ Power supply for channel group A (I0 and Q0)
2L+
Power supply for channel group B (I1 and Q1) internally
3L+
Power supply for channel group B (I1 and Q1) internally
jumpered
4L+
Power supply for electronics, internally jumpered
5L+
Power supply for electronics, internally jumpered
1M
2M
Chassis ground connection for channel group A, channel
3M
Chassis ground connection for channel group A, channel
group B, and electronics (all internally jumpered)
4M
group B, and electronics (all internally jumpered)
5M
PE
Dimensions and Weight
Dimensions WHD (mm) 145 10040.5
Height with electronics block from top
edge rail (with bus termina-
tor 6ES7972-0CA30-0XA0)
82 mm
Weight 230 g
Module-Specific Data
Number of channels 16
Pinout
Technical Data
T
erminal Blocks and Supplementary Terminals – Technical Da
ta