User manual - ATR244 - 33
60
U.L.S.2
Upper Limit Setpoint 2
Uower limit setpoint selectable for command setpoint 2.
-9999..+30000 [digit
1 p. 65
] (degrees for temperature sensors). Default 1750.
61
c. re.2
Command Reset 2
Type of reset for command contact 2 (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)
62
c.S. e.2
Command State Error 2
State of contact for command 2output in case of error.
If the command output 2 (Par. 54
c.ou.2) is relay or valve:
open
Contact or valve open. Default
CLose
Contact or valve closed.
If the command output 2 is digital output (SSR):
off
Digital output OFF. Default
on
Digital output ON.
If the command output 2 is 0-10V:
0 V
0 V. Default
10 v
10 V.
If the command output 2 is 0-20 mA or 4-20 mA:
0 ma
0 mA. Default
4 ma
4 mA.
20 ma
20 mA.
21.5 m a
21.5 mA.
63
c.Ld.2
Command Led 2
Defines led C2 state corresponding to the relevant output. If the valve command is selected, this
parameter is not managed.
o.c.
ON with open contact or SSR switched off. If command AO2, ON with output 0%, OFF if
100% and flashing between 1% and 99%.
c.c.
ON with closed contact or SSR switched on. If command AO2 ON with output 100%,
OFF if 0% and flashing between 1% and 99%. (Default)
64
c. de.2
Command Delay 2
Command 2 delay (only in ON / OFF functioning). In case of valves it works also in P.I.D. and
represents delay between opening and closure of two contacts.
-3600..+3600 seconds (tenth of second in case of servo valve). Default: 0.
Negative: delay when turning off output.
Positive: delay when turning on output.
65
c.S. p.2.
Command Setpoint Protection 2
Allows or not to modify command setpoint 2 value
FrEE
Modification allowed (Default)
Lock
Protected
66
vA. t.2
Valve Time 2
Valve time related to command 2 (declared by the manufacturer of the valve)
1...300 seconds. Default: 60.
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