Manual

Chapter 6
Operating the Module
6-5
Word DescriptionBits
18
0 Loop5 Enable
•0 = Loop 5 disabled.
•1 = Loop 5 enabled if PID control mode selected (bits 7-8, word 2, config block).
1 Loop5 Auto/Manual Mode Select
•0 = Loop 5 is in the manual mode  the manual output value (from word 21) is used as the CV value.
•1 = Loop 5 is in the automatic mode  the PID algorithm generates the CV value.
2 Loop5 SetPoint Select
•0 = Select the standbytemperature setpoint value from word 19.
•1 = Select the runtemperature setpoint value from word 20.
3 Loop5 AutoTuning Enable
•0 = Disable autotuning.
•1 = Enable autotuning  autotuning can be invoked by an offtoon transition of bit 1 of word 34.
4 Always = 0.
5 Loop 5 PID Integral Term Reset Enable
•0 = Accumulate PID integral term.
•1 = Reset the PID integral term on the 0to1 transition, and then allow accumulation until the next 0to1 transition.
6-15 Always = 0.
19 0-15
Loop5 Standby Temperature Setpoint Value  Used when bit 2 of word 18 is off (0 thru 999.9

).
20 0-15
Loop5 Run Temperature Setpoint Value  Used when bit 2 of word 18 is on (0 thru 999.9

).
21 0-15 Loop5 Manual Output Value (CV)  Used when bit 1 of word 18 is off (-100.00 thru +100.00).
22
0 Loop6 Enable
•0 = Loop 6 disabled.
•1 = Loop 6 enabled if PID control mode selected (bits 7-8, word 2, config block).
1 Loop6 Auto/Manual Mode Select
•0 = Loop 6 is in the manual mode  the manual output value (from word 25) is used as the CV value.
•1 = Loop 6 is in the automatic mode  the PID algorithm generates the CV value.
2 Loop6 SetPoint Select
•0 = Select the standbytemperature setpoint value from word 23.
•1 = Select the runtemperature setpoint value from word 24.
3 Loop6 AutoTuning Enable
•0 = Disable autotuning.
•1 = Enable autotuning  autotuning can be invoked by an offtoon transition of bit 1 of word 34.
4 Always = 0.
5 Loop 6 PID Integral Term Reset Enable
•0 = Accumulate PID integral term.
•1 = Reset the PID integral term on the 0to1 transition, and then allow accumulation until the next 0to1 transition.
6-15 Always = 0.
23 0-15
Loop6 Standby Temperature Setpoint Value  Used when bit 2 of word 22 is off (0 thru 999.9

).