Fujitsu WSYA050ML3 Design & Technical Manual page 115

• Sensor input testing
Displays the temperature of each sensor.
• Input test EX1—3
By selecting a setting from input test EX1 to 3, the relevant input will be displayed, enabling it to be
checked. Display of 0 V means that there is no voltage and the respective input is currently inac-
tive. Display of 230 V means that voltage is present at respective input so that it is activated.
• Input/Output test I/O module
The sensor test operate the same as for BX1 to 4 on the basic unit.
3-17. Input/Output test functions
Line
7820 Sensor temperature BX1
7821 Sensor temperature BX2
7822 Sensor temperature BX3
7823 Sensor temperature BX4
Line
7911 Input EX1
7912 Input EX2
7913 Input EX3
Line
7973 Setting temperature BX31
7976 Setting temperature BX34
7996 Contact state H33
Function
Function
Function
- (03-57) -
3. Function table