Sensor Type - Resol HKM3 Manual De Instrucciones

M1 ... M5 Relay in automatic mode (slide switch) can be switched to On or Off
state. The parameter MM overrides the adjustments in the channels
M1 ... M5, when the slide switch is set to I.
MM Manual Mode
State of the relays, when the slide switch is set to I:
0 = R1 on
1 = R1 on, R2 on
2 = R1 on, R5 on
3 = R1 on, R2 on, R5 on
SA Sub-Address
Sub-address for VBus ® operation
PG ProGram
Display channel for internal purposes
VN VersioN
Version number of the software
Note
If the mains connection is established but the module is not yet connected
to and registered in the controller, the following additional adjustment
channel appears: T1 ... T6 Sensor type selection
Selecting the sensor type
T1 ... T6
Adjustment range: 0 ... 4
Factory setting: 0
In this menu, the sensor type for each sensor input can be selected if the mains
connection is established but the module is not yet connected to and registered in
the controller. The HKM3 then works like a display unit without control function.
The following adjustments are available:
0 = Resistance (the resistance measured is displayed
regardless of the sensor type)
1 = Pt1000
2 = KTY
3 = Pt500
4 = RTA (remote control)
As soon as a connection between the HKM3 and a controller has been established,
the adjustments made for the sensor types in T1 ... T6 are overwritten. Each HKM3
connected then has the sub-address 1 and the sensor input adjustments listed in
the following table. Afterwards, a sub-addresses has to be assigned to each individual
HKM3 (again, if done before).
Sensor

Sensor type

T1 1 (Pt1000)
T2 1 (Pt1000)
T3 1 (Pt1000)
T4 1 (Pt1000)
T5 4 (RTA)
T6 1 (Pt1000)
The HKM3 display indicates the measured values of the sensor input to which a
sensor is connected. The values are indicated regardless of whether the controller
connected requires them for heating circuit control.
21