Pixsys ATR244 - Outputs and Regulation Process 1; ATR244-12 ABC and ATR244-12 ABC-T; Atr244-23 Abc-T; Command Process 1

30 - ATR244 - User manual
GROUP C -
c m d .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. o 2 Command on relay output Q2.
c. o1 Command on relay output Q1. (Default)
c. SS r Command on digital output
c. vA L. Sevo-valve command with open loop
c.0-10 Command 0-10 V on analogue output AO1.
c.4 - 2 0 Command 4-20 mA on analogue output AO1.
ATR244-12ABC and ATR244-12ABC-T
Command Alarm 1 Alarm 2 Alarm 3 Alarm 4
c. o 2
Q2 Q1 DO1 DO2 AO1
c. o1
Q1 Q2 DO1 DO2 AO1
c. SS r
DO1 Q1 Q2 DO2 AO1
c. vA L.
Q1(open)
Q2(close)
DO1 DO2 AO1 -
c.0-10
AO1 (0..10 V) Q1 Q2 DO1 DO2
c.4 - 2 0
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. o 2
Q2 Q1 Q3 DO1 DO2 AO1 AO2
c. o1
Q1 Q2 Q3 DO1 DO2 AO1 AO2
c. SS r
DO1 Q1 Q2 Q3 DO2 AO1 AO2
c. vA L.
Q1(open)
Q2(close)
Q3 DO1 DO2 AO1 AO2 -
c.0-10
AO1 (0..10
V)
Q1 Q2 Q3 DO1 DO2 AO2
c.4 - 2 0
AO1 (4..20
mA)
Q1 Q2 Q3 DO1 DO2 AO2
36
c . P r.1 Command Process 1 (only on ATR-ABC-T)
Selects process value related to process 1 and to command output 1.
A.i n .1 Value read on input AI1. (Default)
A.i n . 2 Value read on input AI2.
MEAn Arithmetic average of the value read on inputs AI1 and AI2 [(AI1-AI2)/2].
d i F F. Difference of the values read on inputs AI1 and AI2 (AI1-AI2).
A b . d i f. 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
A c . t .1 Action type 1
Action type to control process 1.
HEAt Heating (N.A.) (Default)
cooL Cooling (N.C.)
39
c . H Y .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.