Home
Vector
Controller
TRA-F12 A Series
Vector TRA-F12 A Series User Manual
4
of 1
of 1 rating
34 pages
Give review
Manual
Specs
To Next Page
To Next Page
Loading...
TRA-F12x-A
Doc: 70-
00
-0792B V1.3, 20220
830
© Vector Controls GmbH, Switzerland
Page 1-
34
Subject to change without notice
www.vectorcontrols.com
V
EC
T
O
R
TRA-F12x-A
Fan coil control
ler with Mod
bus RTU
Document secti
ons
Chapter
Page
General Descri
ption
1
2
Technical Specificati
ons
2
4
Operation
3
6
Setting up th
e controller
4
12
Configuration (pa
rameter
options)
5
13
Runtime Data
6
30
Additional Informa
tion
7
32
2
Table of Contents
Vector Tra-F12X-A O Peration 3 Operation
6
Table of Contents
6
User Interface
6
Button Operation
6
LCD Display
7
Operating Modes
7
Controlling Modes
7
Large and Small Digits
8
Alarm Messages
8
Error Messages
8
Temperature Control
8
Controller Operation
9
Operating Mode
9
Controlling Mode
9
Controller Start up
10
Fan Speed
10
Temperature Control
10
Power Failure
11
View Input Status (RT1/RT2)
11
Vector Tra-F12X-A C Onfiguration 5 Configuration (Parameter Options)
13
Content of Chapter 5.1 Parameter Usage
13
Modbus Access (TRA-F121-A Only)
13
Parameter Number, Resolution and Data Format
13
Configuration (Parameter Options)
14
Modbus Settings (TRA-F121-A Only)
14
Parameter P00X Overview
14
Setting Controller Parameter with User Interface
14
Operating Options
15
Parameter P1Xx Overview
15
Application Modes: Wiring Diagrams of Outputs
16
Parameter P000 Overview
16
Quick System and Output Configuration (Application Specific)
16
Parameter P2Xx Overview
17
System and Output Configuration
17
Application Modes: Valve Control Diagrams
18
Application Modes: Wiring Diagrams of Outputs
19
3-Position Valve Control
20
Fan Extension Time for Electric Heater
20
Manual Vs. Auto Heat/Cool Change
20
Floor Heating System with or Without Floor Temperature Limitation
21
Periodic Fan Kick
21
Parameter 3Xx Overview
22
Set Points
22
Temperature Set Point Types
22
Control Settings
24
Integral Control (Integral Time)
24
On/Off Control
24
Parameter 4Xx Overview
24
Proportional Control (Proportional Band or Switching Differential)
24
3-Position Control
25
On/Off Control for 4-Pipe Application Heating and Cooling Mode
25
Fan Control in Automatic Mode (3-Position Control)
26
Fan Control in Automatic Mode (On/Off Control)
26
P500/502: 2 = Heat/Cool Changeover or Floor Temperature Sensor (NTC or DI)
27
Parameter P5Xx Overview
27
Temperature and Digital Inputs
27
P500/501: 6 = Electric Heater Overheat Sensor
28
P500/502 Digital Input Assignment
28
P500/502: 3/4 = Occupation Sensor
28
P500/502: 7 = Dew Point Sensor
28
P500: 5 = Door Switch (DI) and P502: 3 or 4 = Occupation Sensor (DI)
28
5.10 Load and Store Default Settings
29
5.10.1 with User Interface
29
5.10.2 with Modbus
29
4
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Vector TRA-F12 A Series and is the answer not in the manual?
Ask a question
Vector TRA-F12 A Series Specifications
General
Brand
Vector
Model
TRA-F12 A Series
Category
Controller
Language
English
Related product manuals
Vector TRA-F22 A Series
34 pages
Vector TCI-W
22 pages
Vector TCI-W13
22 pages
Vector TCI-W13-H
22 pages
Vector TCI-W11-H
22 pages
Vector TCY3-T0121R
23 pages
Vector TCI-W13-U-H
22 pages
Vector TCI-C Series
21 pages
Vector TCI-W11 Series
22 pages
Vector TCI-W11-U Series
24 pages
Vector TCY3-T1102 Series
22 pages
Vector OPA2 Series
16 pages
To Next PageTo Next Page
Need help?
General
