28
- DRR460 -
User manual
83
SS.tH.
Soft-Start Threshold
(Word modbus 2083)
Threshold under which the device enables percentage soft-start function, at starting.
-10000...10000 [digit] (degrees.tenths for temperature sensors) (
Default
: 1000)
84
SS.ti.
Soft-Start Time
(Word modbus 2084)
Max. softstart duration: if the process doesn’t reach the threshold entered on parameter 50
within the selected time, the controller will start to regulate on setpoint value.
0 Disabled
1...1440 minutes. (
Default
: 15 minutes)
85÷89
Reserved Parameters - Group F
Reserved parameters - Group F
GROUP G - CURRENT TRANSFORMER
90
c.t.
Current Transformer
(Word modbus 2090)
Enables C.T. input and selects the net frequency
0
Disabled (
Default
)
1
50 Hz
2
60 Hz
91
c.t. v.
Current Transformer Value
(Word modbus 2091)
Selects amperometric transformer full-scale
1…200 Ampere (
Default
: 50)
92
H.b.a.t.
Heater Break Alarm Threshold
(Word modbus 2092)
Heater Break Alarm activation threshold
0
Alarm disabled. (
Default
)
0.1-200.0 Ampere.
93
ocu.t.
Overcurrent Alarm Threshold
(Word modbus 2093)
Overcurrent alarm threshold
0
Alarm disabled. (
Default
)
0.1-200.0 Ampere
94
H.b.a.d.
Heater Break Alarm Delay
(Word modbus 2094)
Delay for Heater Break Alarm and overcurrent alarm
0...3600 s. (
Default
: 15 s)
95÷99
Reserved Parameters - Group G
Reserved parameters - Group G
GROUP H - RETRANSMISSION
100
retr.
Retransmission
(Word modbus 2100)
Retransmission for output 0/4..20 mA. Parameters 98 and 99 define upper/lower limit of operating
sequence
0
Disabled (
Default
)
1 Process
2
Command setpoint
3
Alarm 1 setpoint
4
Alarm 2 setpoint
5
Ampere from current transformer
6
Remote value retransmission (word 1213)
Содержание DRR460 Series
Страница 1: ...DRR460 Controller Regolatore User manual Manuale uso...
Страница 2: ......
Страница 67: ...Manuale d uso DRR460 67...
Страница 71: ......