Smart System for Aquacultures SSP200B
Commissioning
Hauser
27
Modifying the Modbus assignment
Each sensor is assigned one analog output for the primary value and one analog output for
the secondary value. The sensors are assigned to the analog outputs according to the
connection on the transmitter.
1. Select the
Modbus
menu. Menu path: Menu > Setup > Outputs > Modbus
2. Select the first analog output pertaining to the sensor. Menu path: Modbus >
AI 1 to AI 16, e.g. AI 7.
3. Assign the channel or measured value to the analog output.
4. Select the second analog output pertaining to the sensor. Menu path: Modbus >
AI 1 to AI 16, e.g. AI 8.
5. Assign the channel or measured value to the analog output.
The Modbus register has been modified.
Connection
at
transmitter
Analog
input
Measured value
Factory configuration for
SSP200B-xx-FA
(freshwater)
Factory configuration
for SSP200B-xx-FB
(salt water) or
SSP200B-xx-FC
(freshwater)
A
AI 1
Sensor 1 primary value
Oxygen content (oxygen
sensor COS61D)
Oxygen content
(oxygen sensor
COS51D for salt water,
oxygen sensor COS61D
for freshwater)
AI 2
Sensor 1 secondary value
Temperature (oxygen
sensor COS61D)
Temperature (oxygen
sensor COS51D for salt
water, oxygen sensor
COS61D for
freshwater)
B
AI 3
Sensor 2 primary value
Ammonium (ammonium
and nitrate sensor
CAS40D)
Oxygen content
(oxygen sensor
COS51D for salt water,
oxygen sensor COS61D
for freshwater)
AI 4
Sensor 2 secondary value
Nitrate (ammonium and
nitrate sensor CAS40D)
Temperature (oxygen
sensor COS51D for salt
water, oxygen sensor
COS61D for
freshwater)
C
AI 5
Sensor 3 primary value
–
Oxygen content
(oxygen sensor
COS51D for salt water,
oxygen sensor COS61D
for freshwater)
AI 6
Sensor 3 secondary value
–
Temperature (oxygen
sensor COS51D for salt
water, oxygen sensor
COS61D for
freshwater)
D
AI 7
Sensor 4 primary value
–
–
AI 8
Sensor 4 secondary value
–
–
E
AI 9
Sensor 5 primary value
–
–
AI 10
Sensor 5 secondary value
–
–
F
AI 11
Sensor 6 primary value
–
–
AI 12
Sensor 6 secondary value
–
–
G
AI 13
Sensor 7 primary value
–
–
AI 14
Sensor 7 secondary value
–
–
