Timer Functions Monitoring; Pid1 Controller Monitoring - Honeywell HVAC400x Applications Manual

HVAC400X – APPLICATION MANUAL
4.1.3

Timer Functions Monitoring

Monitor the values of Timer functions and the Real-Time Clock.
Index Monitoring value
V2.3.1 TC 1, TC 2, TC 3
V2.3.2 Interval 1
V2.3.3 Interval 2
V2.3.4 Interval 3
V2.3.5 Interval 4
V2.3.6 Interval 5
V2.3.7 Timer 1
V2.3.8 Timer 2
V2.3.9 Timer 3
V2.3.10 Real-time clock
4.1.4

PID1 Controller Monitoring

Index Monitoring value
V2.4.1 PID1 setpoint
V2.4.2 PID1 feedback
V2.4.3 PID1 error value
V2.4.4 PID1 ouptut
V2.4.5 PID1 status
EN2B-0417GE51 R0719
Table 6. Monitoring of the timer functions
Unit ID
1441
1442
1443
1444
1445
1446
s 1447
s 1448
s 1449
xx:xx:xx 1450
Table 7. Monitoring of the values of the PID1 controller
Unit ID
Varies 20
Varies 21
Varies 22
% 23
24
Description
It is possible to use three timers (TC).
State of the timer.
State of the timer.
State of the timer.
State of the timer.
State of the timer.
Remaining time.
Remaining time.
Remaining time.
Shows the real time from the drive.
Description
Displayed in units selected for the PID process.
Displayed in units selected for the PID process.
Displayed in units selected for the PID process.
PID output is the process reference (AO).
0 = Stopped
1 = Running
3 = Sleep mode
4 = In dead band (see 5.13 Group 3.13: PID Controller 1
Settings.)
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