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How To: Programme Master/Follower using
extended cascade controller for FC202
(Based on 4 pump system with 0-10 bar transmitter as feedback)
Display settings Master Drive
Analogue input settings Master Drive
Set analogue input 2 (terminal 54) to current using the dip switch behind the keypad
Analogue input 2 default setting for current is 4-20mA
Display settings Follower Drives
Basic settings for both Master and Follower drives
Settings for Follower drives only
Set Term. 29 High Ref value
5-53
50 Hz
Settings for Master drive only
Use the closed loop wizard under ‘Quick Menu – Function Setup’ to set the feedback & PID settings
Setpoint 1 (quick menu – function setup – closed loop settings)
Table 1
20-21
4 bar (example)