User manual - ATR224 - DRR224 - 21
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
Command
AL. 1
AL. 2
c. o2
Q2
Q1
DO1
c. o1
Q1
Q2
DO1
c. SSr
DO1
Q1
Q2
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
] (degrees.tenths for temperature sensors).
Default
0.2.
40
L.L.S.1
Lower Limit Setpoint 1
Lower limit setpoint selectable for command setpoint 1.
-9999..+30000 [digit
] (degrees.tenths for temperature sensors).
Default
0.
41
U.L.S.1
Upper Limit Setpoint 1
Upper limit setpoint selectable for command setpoint 1.
-9999..+30000 [digit
] (degrees for temperature sensors).
Default
1750.
42
c.re.1
Command Reset 1
Type of reset for command contact 1 (always automatic in P.I.D. functioning)
A. rEs.
Automatic Reset (
Default
)
M. rEs.
Manual Reset (by keyboard or by digital input)
M.rEs.S.
Manual Reset Stored (keeps relay status also after an eventual power failure)
A.rEs.t.
Automatic reset with timed activation. The command remains active for the time set
on the parameter 45
c.de.1.
, even if the conditions generating it are missing. To be able
to act again, the conditions for activating the command must disappear.
43
c.S.e.1
Command State Error 1
State of contact for command 1 output in case of error.
If the command output 1 (
Par. 35
c.ou.1
) is relay or valve:
open
Contact or valve open.
Default
CLose
Contact or valve closed.
If the command output 1 is digital output (SSR):
off
Digital output OFF.
Default
on
Digital output ON.
44
c.Ld.1
Command Led 1
Defines led C1 state corresponding to the relevant output.
o.c.
ON with open contact or SSR switched off.
c.c.
ON with closed contact or SSR switched on. (
Default
)