A.2 sc60 modbus registers (continued) – Hach-Lange SC 60 User Manual
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Setup/Relay 1
Measurement
Select
40052
Unsigned
Integer
1
R/W
Selects measurement on the Sensor
(0 = Meas1; 3 = Meas4)
Setup/Relay 1
Type
40053
Unsigned
Integer
1
R/W
Selects the relay type
(0 = Alarm; 1 = Control;
2 = Status; 3 = Timer; 4 = Event)
Setup/Relay 1
Transfer Setting 40054
Unsigned
Integer
1
R/W
Selects the transfer value for the relays
(0 = De-energized; 1 = Energized)
Setup/Relay
1/Alarm
High Alarm
40055
Float
2
R/W
Sets the high alarm setpoint
Setup/Relay
1/Alarm
Low Alarm
40057
Float
2
R/W
Sets the low alarm setpoint
Setup/Relay
1/Alarm
High Deadband
40059
Float
2
R/W
Sets the high alarm deadband
Setup/Relay
1/Alarm
Low Deadband
40061
Float
2
R/W
Sets the low alarm deadband
Setup/Relay
1/Alarm
On Delay
40063
Unsigned
Integer
1
R/W
Sets the on delay time
Setup/Relay
1/Alarm
Off Delay
40064
Unsigned
Integer
1
R/W
Sets the off delay time
Setup/Relay
1/Control
Setpoint
40065
Float
2
R/W
Sets the controller setpoint
Setup/Relay
1/Control
Phase
40067
Unsigned
Integer
1
R/W
Sets the controller phase
(0 = Low; 1 = High)
Setup/Relay
1/Control
Deadband
40068
Float
2
R/W
Sets the controller deadband
Setup/Relay
1/Control
Overfeed Timer
40070
Unsigned
Integer
1
R/W
Sets the overfeed timer value (mins)
Setup/Relay
1/Control
On Delay
40071
Unsigned
Integer
1
R/W
Sets the on delay time (sec)
Setup/Relay
1/Control
Off Delay
40072
Unsigned
Integer
1
R/W
Sets the off delay time (sec)
Setup/Relay
1/Control
Reset Overfeed
Timer
40073
Unsigned
Integer
1
R/W
Resets the overfeed timer
Setup/Relay
1/Event
Setpoint
40074
Float
2
R/W
Sets the event setpoint
Setup/Relay
1/Event
Phase
40076
Unsigned
Integer
1
R/W
Sets the event phase (0 = Low; 1 = High)
Setup/Relay
1/Event
Deadband
40077
Float
2
R/W
Sets the event deadband
Setup/Relay
1/Event
On Max Time
40079
Unsigned
Integer
1
R/W
Sets the max on time (mins)
Setup/Relay
1/Event
On Min Time
40080
Unsigned
Integer
1
R/W
Sets the min on time (mins)
Setup/Relay
1/Event
Off Max Time
40081
Unsigned
Integer
1
R/W
Sets the max off time (mins)
Setup/Relay
1/Event
Off Min Time
40082
Unsigned
Integer
1
R/W
Sets the min off time (mins)
A.2 sc60 Modbus Registers (continued)
Group Name
Tag Name
Register #
Data
Type
Length
R/W
Description