Micromod MOD: 30ML Controller Operation and Maintenance Training Manual - Manual (Page 7)

Training Manual
MOD 30ML Front Face Familiarization Lab
1 - 5
1.4.3 Operating the Loop display
Left Bar will display the Process variable
Middle Bar will display the setpoint
Right Bar will display the control output
Line 1 will display the loop tag = FIC-100
Line 2 will display the process input and units = 0.00 GPM
Line 3 will display the control mode = MAN (manual)
Line 4 will display the setpoint mode = LOC (local)
Line 5 will indicate what value is displayed on line 6 = OP (output)
Up/Down arrows indicate that the value on line 6 = /
can be manually altered
Line 6 will display the value indicated by line 5 = 0.00 %
1.4.4 Operating the Auto/Manual key
Step Procedure Comments
1.
Press the Auto key
You will notice that line 3 changes to AUT and the
UP/DOWN arrows disappear indicating that manual
manipulation of the output is not possible.
2.
Press the Manual key.
You will notice that line 3 changes to MAN and the
UP/DOWN arrows reappear indicating that manual
manipulation of the output is possible.