Toshiba HWS-IFAIP01U-E 0-10V User manual

CAUTION
• For the details, refer to the installation manual of Hydro Unit.
• Read the “Precautions for safety” in the Hydro Unit installation manual before installation.
• To avoid personal injury (with sharp edges), be careful when handling the 0-10 V interface.
• Electrical work must be performed by a qualified electrician in accordance with the
installation manual.
• Be sure to turn off all main power supply switches or the circuit breaker before starting any
electrical work.
Accessory parts: Installation Manual (This manual) ×1
Installation
■To connect the 0-10 V interface
TB04 for the 0-10 V interface wiring on the Hydro Unit E-BOX
• Communication wiring use 2-core non-polarity wires.
• Use 2-core shield wires to prevent noise trouble.
• In this case, for the system grounding, close (connect) the end of shield wires, and isolate the end of terminal.
• Be sure not input more than DC10 V to the analogue input terminals.
• The remote controller line (AB line) is available to connect maximum 2 units.
For example the header plus second remote controller or the KNX or the MODBUS or the Wireless Adapter or
the 0-10 V controller.
• The CN1 and CN5 connector can be removed from the
P.C. board.
• Please wire directly to the removed connector.
• Please wire as shown and return to the P.C. board.
■Installation dimension
• Attach the rear case of the 0-10 V Interface to the wall.
Please procure screws locally.
INSTALLATION MANUAL English
ESTIA 0-10 V interface [ Model: HWS-IFAIP01U-E ]
Hydro Unit Terminal block (TB04) for the remote control wiring
Locally procured
2-core, non-polarity
Size: Total Length
0.5 ~ 2.5 mm²: Up to 50 m
AI 1 0-10 V (+)
AI 2 0-10 V (+)
AI 3 0-10 V (+)
Common (-)
Locally procured
Size: Total Length
0.5 ~ 1.0 mm²: Up to 200 m
0-10 V interface
PCB
CN1
CN5
1
2
3
4
DDC
(procured locally)
AB
AB
Wiring diagram
CN5
CN1
93 mm
70 mm
4-Ø5 slotted hole
145 mm 163 mm
60 mm

DF18060701
This option allows Hydro Unit to be controlled either Setting temperatures or Capacity.
Control of Setting temperature
• DN 680 is set to “1”.
• Set the input method for each setting temperature.
• Allocate the temperature of 0 to 10 V, and also set its resolution.
( )*1: AIO-Type ( )*2: HWT-110
*3: In actual operation, it would be restricted by DN setting which related to water / room temperature control.
Capacity direct control
• DN 680 is set to “2, 3 or 4”.
DN Item Selectable value (Input from)
681 Hot water setting temperature. 0: Not use AI 1: AI 1 2: AI 2 3: AI 3
682 Zone 1 setting temperature for heating. 0: Not use AI 1: AI 1 2: AI 2 3: AI 3
683 Zone 2 setting temperature for heating. 0: Not use AI 1: AI 1 2: AI 2 3: AI 3
684 Zone 1 setting temperature for cooling. 0: Not use AI 1: AI 1 2: AI 2 3: AI 3
DN Item Selectable value
685 Upper limit of hot water setting temp.
(at voltage level 16)
40 to 80 (65)*1
Default: 65°C
689 Resolution of hot water setting temp.
(Value per voltage level)
1 to 5
Default: 5°C
686 *3 Upper limit of Zone 1 setting temperature for heating
(at voltage level 16)
20 to 55 (65)*2
Default: 55°C
68A Resolution of Zone 1 setting temperature for heating
(Value per voltage level)
1 to 5
Default: 3°C
687 *3 Upper limit of Zone 2 setting temperature for heating
(at voltage level 16)
20 to 55 (65)*2
Default: 55°C
68B Resolution of Zone 2 setting temperature for heating
(Value per voltage level)
1 to 5
Default: 3°C
688 *3 Upper limit of Zone 1 setting temperature for cooling
(at voltage level 16)
7 to 29
Default: 20°C
68C Resolution of Zone 1 setting temperature for cooling
(Value per voltage level)
1 to 5
Default: 1°C
DN [680] 0 1 2 3 4
AI 1
Not use
Control of Setting
temperature
Enter settings from DN
681 to 684
Capacity direct control of
HP operation for Heating /
Cooling mode
Not use
Capacity direct control of
HP operation for Heating /
Cooling mode
AI 2 Not use
Capacity direct control of
HP operation for Hot water
mode
Capacity direct control of
HP operation for Hot water
mode
AI 3 Not use Not use Not use
• DN 680 = 2
Analog input enable only for Heating or cooling mode.
• DN 680 = 3
Analog input enable only for Hot water mode.
• DN 680 = 4
Analog input enable for Heating / Cooling and Hot water
mode.
10.0
16
1
3
1.4
0.8
0.6
1.2
2
3.2 3.0
5
2.6 2.4
4
2.0 1.8
3.6
6
9
5.0 4.8
8
4.4 4.2
7
3.8
6.0
10
6.8 6.6
11
6.2
5.6 5.4
13
7.4 7.2
12
9.2
9.0
15
8.6 8.4
14
8.0 7.8
[V] Voltage level
(Upper limit)
Analog input
10.0 10.0
100
%
0.0 0.0
2.0 1.8
1. 4
0. 8
5.6 5.4
75
%
5.0 4.8
70
%
4.4 4.2
65
%
3.8 3.6
60
%
3.2 3.0
55
%
2.6 2.4
50
%
100
%
8.0 7.8
95
%
7.4 7.2
90
%
6.8 6.6
85
%
6.2 6.0
80
%
0. 8
0. 6
4.4 4.2
55
3.8 3.6
50
3.2 3.0
45
2.6
%
%
%
2.0
6.6
75
6.2 6.0
70
5.6 5.4
65
5.0
%
%
%
6.8
9.2
9.0
95
8.6 8.4
90
8.0 7.8
85
7.4
%
1.8
1. 4
1. 2
2.4
40
0
%%
0
%
%
4.8
60
7.2
80
%
%
%
[V]
Heating / Hot water
Capacity
Demand
Analog input
No
operation
[V]
Cooling
Capacity
Demand
Analog input
No
operation
AI 1 DC0-10 V (+)
Common (-)
0-10 V interface
PCB 1
2
3
4
DDC
(procured locally)
CN5
AI 2 DC0-10 V (+)
Common (-)
0-10 V interface
PCB 1
2
3
4
DDC
(procured locally)
CN5
AI 1 DC0-10 V (+)
Common (-)
0-10 V interface
PCB 1
2
3
4
DDC
(procured locally)
CN5
AI 2 DC0-10 V (+)