A.2 sc60 modbus registers (continued) – Hach-Lange SC 60 User Manual
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Setup/Relay
2/Control
On Delay
40111
Unsigned
Integer
1
R/W
Sets the on delay time (sec)
Setup/Relay
2/Control
Off Delay
40112
Unsigned
Integer
1
R/W
Sets the off delay time (sec)
Setup/Relay
2/Control
Reset Overfeed
Timer
40113
Unsigned
Integer
1
R/W
Resets the overfeed timer
Setup/Relay
2/Event
Setpoint
40114
Float
2
R/W
Sets the event setpoint
Setup/Relay
2/Event
Phase
40116
Unsigned
Integer
1
R/W
Sets the event phase (0 = Low; 1 = High)
Setup/Relay
2/Event
Deadband
40117
Float
2
R/W
Sets the event deadband
Setup/Relay
2/Event
On Max Time
40119
Unsigned
Integer
1
R/W
Sets the max on time (mins)
Setup/Relay
2/Event
On Min Time
40120
Unsigned
Integer
1
R/W
Sets the min on time (mins)
Setup/Relay
2/Event
Off Max Time
40121
Unsigned
Integer
1
R/W
Sets the max off time (mins)
Setup/Relay
2/Event
Off Min Time
40122
Unsigned
Integer
1
R/W
Sets the min off time (mins)
Setup/Relay
2/Timer
Hold Type
40123
Unsigned
Integer
1
R/W
Sets which Sensor outputs are affected
during timer on time (0 = None; 2 = Selected
Sensor; 13 = All Sensors)
Setup/Relay
2/Timer
Sensor Select
40124
Unsigned
Integer
1
R/W
Selects which Sensor outputs are being
held/transferred during the timers on time
(this is used when Hold type is set for single
Sensor)
Setup/Relay
2/Timer
Hold Mode
40125
Unsigned
Integer
1
R/W
Selects hold outputs vs. set transfer value
during timers on time
Setup/Relay
2/Timer
Duration Time
40126
Unsigned
Integer
1
R/W
Sets the timer on duration time (sec)
Setup/Relay
2/Timer
Period Time
40127
Unsigned
Integer
1
R/W
Sets the period between timer on events
(mins)
Setup/Relay
2/Timer
Off Delay
40128
Unsigned
Integer
1
R/W
Sets the time the affected Sensor outputs
are held/transferred after the timer turns off
(sec)
Setup/Relay
2/Status
Level
40129
Unsigned
Integer
1
R/W
Sets the status level which will trigger the
relay
Setup/Relay 3
Source
40130
Unsigned
Integer
1
R/W
Selects data source for this relay (0 = None;
1 = Real Time Clock; 2 = Sensor;
4 = Calculation)
Setup/Relay 3
Sensor Select
40131
Unsigned
Integer
1
R/W
Selects Sensor source when Source =
Sensor (0 = Sensor1; 1 = Sensor2)
Setup/Relay 3
Measurement
Select
40132
Unsigned
Integer
1
R/W
Selects measurement on the Sensor
(0 = Meas1; 3 = Meas4)
Setup/Relay 3
Type
40133
Unsigned
Integer
1
R/W
Selects the relay type (0 = Alarm; 1 =
Control; 2 = Status; 3 = Timer; 4 = Event)
Setup/Relay 3
Transfer Setting 40134
Unsigned
Integer
1
R/W
Selects the transfer value for the relays
(0 = De-energized; 1 = Energized)
A.2 sc60 Modbus Registers (continued)
Group Name
Tag Name
Register #
Data
Type
Length
R/W
Description