User manual - DRR460 -
27
69
A.2.5.o
Alarm 2 State Output
(Word modbus 2069)
Alarm 2 output contact and intervention type.
0
(N.O. Start) Normally open, active at start (
Default
)
1
(N.C. Start) Normally closed, active at start
2
(N.O. Threshold) Normally open, active on reaching alarm
3
(N.C. Threshold) Normally closed, active on reaching alarm
70
a.2.Hy.
Alarm 2 Hysteresis
(Word modbus 2070)
Alarm 2 Hysteresis
-10000..+10000 [digit] (degrees.tenths for temperature sensors).
Default
0.5.
71
a.2.s.e.
Alarm 2 State Error
(Word modbus 2071)
Contact status for alarm output 2 in case of error
0
0 mA if alarm 1 on AO. Open contact if alarm 1 on Q1 or Q2.
Default
1
4 mA if alarm 1 on AO. Closed contact if alarm 1 on Q1 or Q2.
2
20 mA if alarm 1 on AO. Open contact if alarm 1 on Q1 or Q2
3
21.5 mA if alarm 1 on AO. Closed contact if alarm 1 on Q1 or Q2.
72
a.2.s.S.
Alarm 2 State Stop
(Word modbus 2072)
Contact status for alarm output 2 with controller in STOP
0
0 mA if alarm 1 on AO. Open contact if alarm 1 on Q1 or Q2.
Default
1
4 mA if alarm 1 on AO. Closed contact if alarm 1 on Q1 or Q2.
2
20 mA if alarm 1 on AO. Open contact if alarm 1 on Q1 or Q2
3
21.5 mA if alarm 1 on AO. Closed contact if alarm 1 on Q1 or Q2.
4
Active alarm in Stop
73
a2.re.
Alarm 2 Reset
(Word modbus 2073)
Alarm 2 contact reset type.
0
Automatic reset (
Default
)
1
Manual reset (by word 1210)
2
Manual reset stored. (keeps relay status also after an eventual power failure)
74
a.2.de.
Alarm 2 Delay
(Word modbus 2074)
Alarm 2 Delay. -3600..+9360 seconds.
Default
: 0.
Negative: delay in alarm output phase.
Positive: delay in alarm entry phase.
75÷79
Reserved Parameters - Group E
Reserved parameters - Group E
GROUP F - SOFT-START
80
SS.TY.
Soft-Start Type
(Word modbus 2080)
Enables and selects soft-start type
0
Disabled (
Default
)
1 Gradient
2 Percentage
81
SS.Gr.
Soft-Start gradient
(Word modbus 2081)
Rise / fall gradient for soft-start.
1..10000 Digit/hour (tenths of degree/hour if temperature). (
Default
: 1000)
82
SS.Pe.
Soft-Start Percentage
(Word modbus 2082)
Value of the output percentage during Soft-start.
0..100%. (
Default
: 50%)
Summary of Contents for DRR460 Series
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