Handbook
November 2011 / 59-UMC0071 / Issue 01
Mercury iTC
Page 93
BASIC OPERATING INSTRUCTIONS
Original Instructions
6.7 Changing control-loop parameters
6.7.1 Entering PID parameters manually
1 Tap Control on the Home page.
2 Tap the PID field until it displays Manual.
3 Tap the P field and enter a new proportional band value (in K), if required. Enter 0
for On/Off control.
4 Tap the I field and enter a new integral value (in minutes), if required. Enter 0 to turn
off the integral action.
5 Tap the D field and enter a new derivative value (in minutes), if required. Enter 0 to
turn off the derivative action.
6 Tap Home to return to the Home page.
6.7.2 Creating a PID table
See Section 12.2.7.2.