2. Kampmann
  3. Ultra, KaControl version

Kampmann Ultra, KaControl version Installation Plan

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Ultra
01/21 EN
Observe these points in the following installation diagrams with KaControl:
Comply with the details on cable types and cabling with due consideration for VDE 0100.
Without *: NYM-J. The requisite number of wires, including protective conductor, is stated on the cable. Cross-sections are not stated, as
the cable length is involved in the calculation of the cross-section.
With *: J-Y(ST)Y 0.8mm. Lay separately from power lines.
With **: Lay UNITRONIC BUS LD 0.22 mm² or similar separately from high-voltage cables.
If other types of cables are used, they must be at least equivalent.
Length of BUS cable from the KaController to unit 1: max. 30 m.
Maximum number of parallel units: 2 units. With a CAN bus card type 3260301 (see Accessories) needed for each unit and a terminal res-
istor on the first and last unit, maximum 30 no.
Length of BUS cable from unit 1 to unit 2 max. 30 m. With each unit, requisite CAN bus card type 3260301 (see accessories), maximum
500 m.
Length of cable for room sensor and switching contact maximum 30m, 1mm², maximum 100m.
The terminals on the unit for the mains power supply are suitable for a maximum wire cross-section of 2.5 mm².
Any RCCBs used must be pulsating current-sensitive (type A). When the power supply to the unit is switched on, pulsed charging currents
of the capacitors in the integrated EMC filter can cause FI safety devices to trip. A tripping current of 300mA is recommended to ensure
the highest possible operating reliability.
The electrical data need to be respected when rating the in situ mains power supply and fusing.
Ultra
01/21 EN
Cabling of Ultra (*C1), actuation by KaController type 321000x, 2-pipe, 24 V DC valve, Open/Close
1
2
3
W5
2**
W6
3
W7
TX+GND 24VTX- GND
3
W1
3**
W2
N PEL
1
2
gn/ge
COMNO
1
2
1 2
1
2
X1
L N PE
gn/ge
1
1
2
2
gn/ge
Tx V+ DI2GND AI1GND GND GNDTx
1
2
1
3
2
1
2
1
2
V1 GND
1
2
32*
W3
2*
W4
X1
L N PE
gn/ge
1
2
Tx V+ DI2GND AI1GND GND GNDTx
1
2
V1 GND
1
2
3
W8
Mains
230 V
In situ fusing.
Observe
"Electrical data"
information table.
Mains 230 V
Unit no. 1 24 VDC normally closed,
optional
Thermoelectric shut-off valve
Ultra EC, KaControl
Unit no. 2
Thermoelectric shut-off valve
24 VDC normally closed,
optional
SmartBoard circuit board
Electrical junction box
Ultra EC, KaControl
PUR-U-EC2 circuit
board
PUR-U-EC2 circuit
board SmartBoard circuit board
Electrical junction box
- Options -
Multi-function inputs (see instruction for
possible functions)
KaController
type 321000x
Contact
e.g. heating/cooling Room sensor
Ultra
01/21 EN
Cabling of Ultra (*C1), actuation by KaController type 321000x, 2-pipe, 24 V DC valve, Open/Close,
with CANbus card
1
2
3
W5
3**
W6
3
W7
TX+GND 24VTX- GND
3
W1
3**
W2
N PEL
1
2
gn/ge
COMNO
1
2
1 2
1
2
X1
L N PE
gn/ge
1
1
2
2
gn/ge
Tx V+ DI2GND AI1GND GND
1
3
2
1
2
1
2
V1 GND
1
2
32*
W3
2*
W4
X1
L N PE
gn/ge
1
2
Tx V+ DI2GND AI1GND GND V1 GND
1
2
3
W8
1
3
GND
- +
2
1
3
GND
- +
2
Mains
230 V
In situ fusing.
Observe
"Electrical data"
information table.
Mains 230 V
Unit no. 1 24 VDC normally closed,
optional
Thermoelectric shut-off valve
Ultra EC, KaControl
Unit no. 30
Thermoelectric shut-off valve
24 VDC normally closed,
optional
SmartBoard circuit board
Electrical junction box
Ultra EC, KaControl
PUR-U-EC2 circuit board PUR-U-EC2 circuit board SmartBoard circuit board
Electrical junction box
Contact
e.g. heating/cooling Room sensor
- Options -
Multi-function inputs (see instruction for
possible functions)
KaController
type 321000x
CAN bus
card
CAN bus
card
Ultra
01/21 EN
Cabling of Ultra (*C1), actuation by 0-10 V DC signal by others
W3
2*
W4
3
W5
3
W1
2*
W2
N PEL
1
2
gn/ge
X1
L N PE
gn/ge
1
1
2
2
gn/ge
AI2 GND
2
2
V1 GND
1
2
Ri = 20 K
Ω
1
1
3 3
W6
X1
L N PE
gn/ge
1
1
2
2
gn/ge
AI2 GND
2
2
V1 GND
1
2
Ri = 20 K
Ω
1
1
1
0-10V GND
2
3
W82*
W7
Mains
230 V
Building automation
system
In situ fusing.
Observe
"Electrical data"
information table.
Mains 230 V
Unit no. 1 24 VDC normally closed,
optional
Thermoelectric shut-off valve
Ultra EC, KaControl
Unit no. 2
Thermoelectric shut-off valve
24 VDC normally closed,
optional
SmartBoard circuit board
Electrical junction box
Note:
0 V - 3 V = valve CLOSED, speed 0
3 V - 9 V = valve OPEN
4 V - 9 V = speed min. to max.
To other units (number depends
on current draw and maximum
current of the analogue output
of the BMS)
Ultra EC, KaControl
PUR-U-EC2 circuit
board
PUR-U-EC2 circuit
board SmartBoard circuit board
Electrical junction box
2-pipe heating/cooling
respect unit’s internal resistance!
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