10
Important Note:
The optical interface has to be activated by
means of the OptoHead through keypress be-
fore reading out of the device.
Devices, which are in sleep mode (Display:
SLEEP 1
) have to be activated through keypress
until the energy display shows up.
Depending on you meter’s model its displays
can differ in number and order from those shown
here.
Level 1
Level 2
Ebene 1
Ebene 2
Ebene 3
Ebene 4
3
4
4
4
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
1
1
3
* Function only available in variant zelsius C5 „Glycol Meter“
2
S
S
S
S
H
H
H
H
1
3
1
3
1
3
3
3
1
2
3
4
1
1
water-glycol-mixtures*
1
1
1
1
Heat energy
(Main display)
Sensor type and
installation point VMT
Model number
Serial number
Heat energy difference from
last due date to now
Cooling energy difference
from last due date to now
Heat energy difference from
1. this month to now
Cooling energy
Segment test
End of the battery
Error status
System Date
Maximal Flow
Cooling energy difference from
1. this month to now
Volume difference from
1. this month to now
Due date cooling energy
Energy
Last due date
Date last due date
Volume
Supply temperature
Flow rate
System Time
Operation hours
Primary M-Bus address
Date month maximal
flow
Maximum power, Average value
since commissioning
Maximum heat energy
power month
Return temperature
Temperature difference
Certification model
Firmware version
Maximum cooling energy
power month
Maximum cooling energy power,
average value since commissioning
Function
Output 3
Function
Output 2
Function
Output 1
Opto readout energy
Current output
Pulse value
Input 1
Pulse value
Input 2
Pulse value
Input 3
Ebene 1
Ebene 2
Ebene 3
Ebene 4
3
4
4
4
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
1
1
3
* Function only available in variant zelsius C5 „Glycol Meter“
2
S
S
S
S
H
H
H
H
1
3
1
3
1
3
3
3
1
2
3
4
1
1
water-glycol-mixtures*
1
1
1
1
Heat energy
(Main display)
Sensor type and
installation point VMT
Model number
Serial number
Heat energy difference from
last due date to now
Cooling energy difference
from last due date to now
Heat energy difference from
1. this month to now
Cooling energy
Segment test
End of the battery
Error status
System Date
Maximal Flow
Cooling energy difference from
1. this month to now
Volume difference from
1. this month to now
Due date cooling energy
Energy
Last due date
Date last due date
Volume
Supply temperature
Flow rate
System Time
Operation hours
Primary M-Bus address
Date month maximal
flow
Maximum power, Average value
since commissioning
Maximum heat energy
power month
Return temperature
Temperature difference
Certification model
Firmware version
Maximum cooling energy
power month
Maximum cooling energy power,
average value since commissioning
Function
Output 3
Function
Output 2
Function
Output 1
Opto readout energy
Current output
Pulse value
Input 1
Pulse value
Input 2
Pulse value
Input 3
Ebene 1
Ebene 2
Ebene 3
Ebene 4
3
4
4
4
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
1
1
3
* Function only available in variant zelsius C5 „Glycol Meter“
2
S
S
S
S
H
H
H
H
1
3
1
3
1
3
3
3
1
2
3
4
1
1
water-glycol-mixtures*
1
1
1
1
Heat energy
(Main display)
Sensor type and
installation point VMT
Model number
Serial number
Heat energy difference from
last due date to now
Cooling energy difference
from last due date to now
Heat energy difference from
1. this month to now
Cooling energy
Segment test
End of the battery
Error status
System Date
Maximal Flow
Cooling energy difference from
1. this month to now
Volume difference from
1. this month to now
Due date cooling energy
Energy
Last due date
Date last due date
Volume
Supply temperature
Flow rate
System Time
Operation hours
Primary M-Bus address
Date month maximal
flow
Maximum power, Average value
since commissioning
Maximum heat energy
power month
Return temperature
Temperature difference
Certification model
Firmware version
Maximum cooling energy
power month
Maximum cooling energy power,
average value since commissioning
Function
Output 3
Function
Output 2
Function
Output 1
Opto readout energy
Current output
Pulse value
Input 1
Pulse value
Input 2
Pulse value
Input 3
