Flowserve SPECTORcontrol - Manual (Page 9)

9
Explanatory Notes
– co ntinued –
System specification
Bus terminal block
(I/O m odule)
Max. inputs and outputs 20 digital and 10 analogue
CA Nopen equipment
Max. number of sensors 10
Max. number of actuators 10
Data logs
Number of data logs 5 x 2
Maintenance
Number of counters
(Operating hours/switching cycles)
5
Quantity
Number of quantity signals 5
Controller
Number of controllers
(Continuous / 2-position /
3-position controller)
5
Number of 3-element controllers
(continuous, 3-position controller)
1
Interm ittent blowdown
control
Number of controls 1
C urrent and history
messages
Max. number of history messages 512
P assword protection
Number of levels 3