Siemens SIMATIC ET 200S Manual page 531

Table 13-3 Enhanced feedback interface
Address
Byte 1 Byte 1 Byte 1
Byte 2 Byte 2 Byte 2
Byte 3 Byte 3 Byte 3
* The current sensitivity/distance value is registered:
-- after completion of Teach-in at the sensor
-- after completion of Teach-in via the "IQ-SENSE Opto" function block
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Assignment
Bit 0: sensor switching status on channel 1 Bit 0: sensor switching status on channel 1 Bit 0: sensor switching status on channel 1
1: object detected 1: object detected 1: object detected
0: object not detected 0 0: object not detected bj t t d t
Bit 1 to bit 7:
Learned sensitivity/distance value
on channel 1 by Teach-in *
Bit 0: sensor switching status on channel 2 Bit 0: sensor switching status on channel 2 Bit 0: sensor switching status on channel 2
1: object detected 1: object detected 1: object detected
0 0: object not detected 0: object not detected bj t t d t
Bit 1 to bit 7:
Learned sensitivity/distance value
on channel 2 by Teach-in *
Bit 0: sensor switching status on channel 3 Bit 0: sensor switching status on channel 3 Bit 0: sensor switching status on channel 3
1: object detected 1: object detected 1: object detected
0: object not detected 0 0: object not detected bj t t d t
Bit 1 to bit 7:
Learned sensitivity/distance value
on channel 3 by Teach-in *
t d
t d
t d
4 IQ-SENSE
Designation on
"IQ-SENSE Opto"
function block
Q_CH1 Q_CH1 Q CH1
TEACH_VAL_OUT
Q_CH2 Q_CH2 Q CH2
TEACH_VAL_OUT
Q_CH3 Q_CH3 Q CH3
TEACH_VAL_OUT
13-11