Pixsys ATR244, Quick Start Manual, Page: 30 / 148

30 - ATR244 - User manual
GROUP C -
cmd.1
- Outputs and regulation Process 1
35
c.ou.1
Command Output 1
Selects the command output related to the process1 and the outputs related to the alarms.
c. o2
Command on relay output Q2.
c. o1
Command on relay output Q1. ( Default )
c. SSr
Command on digital output
c. vAL.
Sevo-valve command with open loop
c.0-10
Command 0-10 V on analogue output AO1.
c.4-20
Command 4-20 mA on analogue output AO1.
ATR244-12ABC and ATR244-12ABC-T
Command Alarm 1 Alarm 2 Alarm 3 Alarm 4
c. o2
Q2 Q1 DO1 DO2 AO1
c. o1
Q1 Q2 DO1 DO2 AO1
c. SSr
DO1 Q1 Q2 DO2 AO1
c. vAL.
Q1(open)
Q2(close)
DO1 DO2 AO1 -
c.0-10
AO1 (0..10 V) Q1 Q2 DO1 DO2
c.4-20
AO1 (4..20 mA) Q1 Q2 DO1 DO2
ATR244-23ABC-T
Command AL. 1 AL. 2 AL. 3 AL. 4 AL. 5 AL. 6
c. o2
Q2 Q1 Q3 DO1 DO2 AO1 AO2
c. o1
Q1 Q2 Q3 DO1 DO2 AO1 AO2
c. SSr
DO1 Q1 Q2 Q3 DO2 AO1 AO2
c. vAL.
Q1(open)
Q2(close)
Q3 DO1 DO2 AO1 AO2 -
c.0-10
AO1 (0..10
V)
Q1 Q2 Q3 DO1 DO2 AO2
c.4-20
AO1 (4..20
mA)
Q1 Q2 Q3 DO1 DO2 AO2
36
c.Pr.1
Command Process 1
(only on ATR244-23ABC-T)
Selects process value related to process 1 and to command output 1.
A.in.1
Value read on input AI1. ( Default )
A.in.2
Value read on input AI2.
MEAn
Arithmetic average of the value read on inputs AI1 and AI2 [(AI1-AI2)/2].
diFF.
Difference of the values read on inputs AI1 and AI2 (AI1-AI2).
Ab.dif.
Module of the difference of the values read on inputs AI1 and AI2 (|AI1-AI2|).
SuM
Sum of values read on inputs AI1 and AI2 (AI1+AI2).
37
rEs.
Reserved
Reserved parameter.
38
Ac.t.1
Action type 1
Action type to control process 1.
HEAt
Heating (N.A.) ( Default )
cooL
Cooling (N.C.)
39
c.HY.1
Command Hysteresis 1
Hysteresis to control process 1 in ON/OFF.
-9999..+9999 [digit
1 p. 65
] (degrees.tenths for temperature sensors). Default 0.2.