Wiring diagram

ManualsBrandsSystemair ManualsAir Handling UnitsTopvex TR25-R-EL5,2 M0 - S-TR25-R-N-ePM1/60-RC-N-M-EL5,2-ePM10/60-AC

Table Of Contents

Project:

Date:

WD000156

2020-12-02

Rev:

Initials:

HaJa

A001

Sheet:

Next sheet:Total sheets:

0 1 2 3 4 5 6 7 8 9

Wiring diagram

Project:

Client:

Adress:

Date:

System layout

TitlePage

Communication internal components30-33

Digital inputs40

Digital outputs50

Analog inputs60

Analog outputs70

Univeral inputs80

External connections90-94

10-11

5-6 Technical data table

Component table100-101

Model:SR/TR 20-35

AHU Type:Topvex

Power

Summary of content (21 pages)

PAGE 1
0 1 2 3 4 5 6 7 8 9 Wiring diagram A Page 2 5-6 10-11 30-33 40 50 60 70 80 90-94 100-101 B C D A Title System layout Technical data table Power Communication internal components Digital inputs Digital outputs Analog inputs Analog outputs Univeral inputs External connections Component table E F B C D E Project: Client: Adress: Date: AHU Type:Topvex Model:SR/TR 20-35 Project: Date: 2020-12-02 F Rev: Sheet: 1 WD000156 A001 Initials: Total sheets: Next sheet: HaJa 21 2
PAGE 2
0 A 1 Int-link 1 2 Int-link 2 BMS 3 4 5 6 7 8 9 Modbus RTU RS485 Baud rate: 9600 Data bits: 8 Parity: None Stop bits: 1 Ext-link 0V 24V GND BA+ GND BA+ 0V 24V GND BA+ 0V 24V GND BA+ NaviPad Access control cabinet B PDT3 PDT1 Modbus Adress:8 B KF2 Modbus Modbus Modbus Adress:5 PDT2 Modbus Adress:6 C C Models with electrical heater RM X2 Modbus Adress:7 Power Electrical Heater D A F3 Modbus Adress:9 D Power Power Electrical connection box F1 F2 T24 E Power SF Power E
PAGE 3
B32 B32 B32 B32 B32 B32 B32 5,2 13,1 5,2 5,2 5,2 5,2 3,5 7,1 3,5 7,1 D 3,57 3,57 3,57 3,57 3,57 3,57 3,57 3,57 3,57 3,57 5,9 5,9 5,9 5,9 5,9 8 Current consumtion heater (A) Current consumtion fans (A/Unit) 4,78 9,98 9,98 4,8 10 4,78 9,98 9,98 4,8 10 5,3 8,8 12,4 8,8 12,4 7 7,5 13,1 7,5 7,5 13,1 7,5 5,1 10,2 5,1 17,8 9 K-factor fans (m³/h) B32 11,4 14,64 20,24 11,14 14,64 11,14 14,64 20,24 11,14 14,64 15,8 16,9 22 11,8 18,4 6 Total power heater (kW) Heater fuse(A) B32 B32 5 Power consumtion
PAGE 4
0 1 2 3 4 5 6 7 L1.2 L2.2 L3.2 PE.2 A F1 C10 2 1 4 3 6 5 1 B N PE Sh.11(F3:1) Sh.11(F3:3) Sh.11(F3:5) Sh.11(X2:PE) A X1.Fans L1 SF&EF L2 L3 N PE 230VAC 1~/2~ B X1.Fans L1 L2 L3 SF&EF N PE 230VAC 3~ C N PE N PE N PE L L1 L2 L3 L1 X1.Control L1 2 F2 C10 X1 9 Models with electrical heater Electrical connection box C 8 AC T24 E 24V 24V+ 0V0V X1.
PAGE 5
0 1 2 3 4 5 6 7 8 9 Models with electrical heater A A K1 Sh.32 B B1 60° 2 2 4 6 K2 Sh.11 1 1 3 5 1 3 5 2 4 6 F3 B* 1 3 5 B PDT4:24V PDT4:0V 2 4 6 Sh.32 Sh.32 C C OUT D L1 L2 L3 2 B2 120° 1 IN L1 L2 L3 TTC D A1 ELH E A2 K2 E ELH F Sh.10 Sh.10 Sh.10 Sh.10 L1.2 L2.2 L3.2 PE.
PAGE 6
0 1 2 3 4 5 6 7 8 9 A A A+ Link1 B- Link1 24V Link1 0V Link1 A+ Link2 B- Link2 24V Link2 0V Link2 Sh.31 Sh.31 Sh.31 Sh.31 Sh.33 Sh.33 Sh.33 Sh.33 Sh.50 Sh.50 Sh.50 E X2:24V X2:0V X2:PE T43 Ext-link C T51 T42 0V 24V 230VAC Input N PE 24V 0V GND 24VDC Input D A+ BGND 24V 0V BMS L Int-link 2 X2:L X2:N X2:PE Int-link 1 D T41 E Sh.50 Sh.50 Sh.
PAGE 7
0 1 2 3 4 5 6 7 8 9 A A Sh.31 Sh.31 Sh.31 Sh.31 A+ Link1 B- Link1 24V Link1 0V Link1 A+ Link1 B- Link1 24V Link1 0V Link1 B B Modbus out 2 3 1 4 5 6 UI1 UI2 BT6 Pt1000 Temperature sensor Extract air U BP2 Extract air filter BP1 Supply air fan Sh.10 Sh.
PAGE 8
0 1 2 3 4 5 6 7 8 9 Models with electrical heater A A PDT4:24V PDT4:0V M1 SF A4 Sh.11 Sh.11 B Modbus Address:1 UO2 UI1 UI2 1 2 1 2 Modbus out 1 4 3 2 Modbus in PDT4 Modbus address: 9 UO1 1 2 3 4 2 3 1 4 5 6 B 69 68 A+ Link1 B- Link1 24V Link1 0V Link1 2 3 1 4 5 6 Sh.31 Sh.31 Sh.31 Sh.31 Supply air fan D D 22 K2 Sh.11 1 TTC 2 A1 K1 A2 E 22 K1 Sh.
PAGE 9
0 1 2 3 4 5 6 7 8 9 A A Modbus Address:2 Modbus out UI1 UI2 Extract air fan P2 + - + 1 2 1 2 1 2 3 4 P1 1 2 3 4 B - Modbus in PDT2 Modbus address: 6 UO1 UO2 69 68 M2 EF A2 2 3 1 4 5 6 B A+ Link2 B- Link2 24V Link2 0V Link2 2 3 1 4 5 6 Sh.30 Sh.30 Sh.30 Sh.
PAGE 10
0 1 DI1 2 DI2 3 DI3 4 DI4 5 DI5 6 7 DI6 DI7 8 DI8 9 DI9 A A Unit CU27-C Ref. Address ConnText Connection DI1 Ref Unit CU27-C Ref. Address ConnText Connection DI2 Ref T32 B Unit CU27-C Ref. Address ConnText Connection DI3 Ref T31 Unit CU27-C Ref. Address ConnText Connection DI4 Ref T30 Unit CU27-C Ref. Address ConnText Connection DI5 Ref T29 Unit CU27-C Ref. Address ConnText Connection DI6 Ref T28 Unit CU27-C Ref.
PAGE 11
0 1 DO1 2 DO2 3 DO3 4 DO4 5 DO5 6 8 9 DO6 A A Module CU27-C Ref. Address ConnText Connection DO1 N PE T61 Module CU27-C Module CU27-C Module CU27-C Module CU27-C Module CU27-C Ref. Ref. Ref. Ref. Ref. Address Address Address Address Address ConnText ConnText ConnText ConnText ConnText Connection DO2 COM Connection DO3 COM Connection DO4 COM Connection DO5 COM Connection DO6 COM T62 T63 T64 T66 B Sh.30 Sh.30 X2:L T65 C X2:N X2:0V Access control cabinet Sh.30 C X2:PE Sh.30 Sh.
PAGE 12
0 1 2 AI4 SMOKE 3 AI5 4 5 6 7 8 9 AI6 A A Module CU27-C Ref. Address ConnText + Connection 0 Module CU27-C Ref. Address ConnText Connection 24V AI4 0V T1 B Module CU27-C Ref. Address ConnText Connection 24V AI5 0V T16 Module CU27-C Ref. Address ConnText Connection 24V AI6 0V T15 T14 B C C Access control cabinet External D +24V 0..10V -0V +24V 0..10V -0V +24V 0..
PAGE 13
0 1 2 AO1 3 AO2 4 AO3 5 6 7 8 9 AO4 A A Module CU27-C Ref. Address ConnText Connection 24VAO10V Module CU27-C Ref. Address ConnText Connection 24VAO20V T71 B Module CU27-C Ref. Address ConnText Connection 24VAO30V T72 Module CU27-C Ref. Address ConnText Connection 24VAO40V T73 T74 B C C Access control cabinet External +24V 0..10V -0V +24V 0..10V -0V +24V 0..10V -0V D +24V 0..
PAGE 14
0 1 2 UI1 3 UI2 4 UI3 5 6 7 8 9 UI4 A A Module CU27-C Module CU27-C Module CU27-C Module CU27-C Ref. Ref. Ref. Ref. Address Address Address Address 0.0 0.0 0.0 0.
PAGE 15
0 1 2 3 4 5 6 External connections A Power supply L1 X1 N B Power supply L1 L2 X1 L3 N W: Bu GnYe Bn Bk Gy Bu GnYe 9 IT connection TR/SR 20-25 3G* L3 8 Optional 230VAC 2-phase Bn L2 7 5G* W: Bn Bu GnYe Bn Bk Gy Bu GnYe L N PE L1 Power supply 230VAC 2~/50Hz Bn L2 X1 3G* L3 N Bn Bk GnYe W: Bk GnYe L1 L2 A Power supply 230VAC 2~/50Hz PE L1 L2 L3 Power supply 230/400VAC 3~/50Hz B N PE L N Terminals for external use X2 24V 0V D Access control cabinet C C
PAGE 16
A T14 T15 B T16 24V AI5 0V 24V AI4 0V 1 2 3 1 2 3 1 2 3 2x0.75 3x0.75 3x0.75 3x0.75 DI6 Ref 1 2 2x0.75 T28 DI5 Ref 1 2 2x0.75 T29 DI4 Ref 1 2 T30 DI3 Ref 1 2 D F 24V AI6 0V 1 2 3 4 5 Access control cabinet External connections T27 C E 0 + 2 2x0.75 2x0.75 T31 DI2 Ref 1 2 2x0.75 T32 DI1 Ref 1 2 2x0.75 T71 24V AO1 0V 1 2 3 T72 24V AO2 0V 1 2 3 T73 24V AO3 0V 1 2 3 3x0.75 3x0.75 3x0.
PAGE 17
0 1 Connection Topvex Contact Terminal A Electrical connection box Electrical B connection box Electrical connection box X1:L1 X1:L2 X1:L3 X1:N X1:PE X1:L1 X1:L2 X1:L3 X1:L2 X1:PE X1:L1 X1:L2 X1:PE 2 External connections Object 3 4 L2 7 8 Part# Powersupply Note: Recommended cable areas only. Dimension cable according to local regulation. N PE L1 Optional 230VAC 2-phase IT connection TR/SR 20-25 Wire Type ID A 3G* W: 3G* W: 3G* W: Bu GnYe Bn Note: Recommended cable areas only.
PAGE 18
0 1 Connection Topvex Contact Terminal 2 External connections Object 3 4 5 6 Description Terminal 7 8 Part# 9 Wire Type ID 3G1.5 W:001 2x1.5 W:002 3G1.
PAGE 19
0 1 Connection Topvex Contact Terminal 2 External connections Object 3 4 5 6 Description Terminal 7 8 Part# 9 Wire Type ID Universal inputs max: 550mA A CU27-C T81 CU27-C T82 B CU27-C T83 CU27-C T84 C 24V 0V UI1 Ref 24V 0V UI2 Ref 24V 0V UI3 Ref 24V 0V UI4 Ref SS Pt1000 Temperature sensor Supply air OS Pt1000 Temperature sensor Outdoor air RTS Pt1000 Temperature sensor Room PHS Pt1000 Temperature sensor Preheater A B M 1 2 B M 1 2 B M 1 2 B M 1 2 2x0.75 W:021 2x0.
PAGE 20
0 Designation A1 A2 A3 A A4 Label PDT1 PDT2 PDT3 PDT4 PDT Supply PDT24-C PDT Extract PDT24-C PDT Exchanger PDT14-C Heater control BF1 BP1 BP2 BP3 BP4 B BP5 AFS PDT1:P1 PDT1:P2 PDT2:P1 PDT2:P2 PDT3:P1 Airflow guard Supply air fan pressure for flow calculation Filter extract air pressure Exhaust air fan pressure for flow calculation Filter supply air pressure Exchanger extract air cpressure SS ETS EFS OS EHS FPS Supply air temperature Extract air temperature Efficiency temperature Intake air temperatur
PAGE 21
0 Designation SMS PTS PTE A OS PHS RTS CO2 RHS DEH DO B DF 1 Label 2 4 5 6 7 8 9 Misc.