meitav-tec CTU-2524-PM2-3S-FC-Super Product information

Brand
meitav-tec
Model
CTU-2524-PM2-3S-FC-Super
Category
Security device components
Type
Product information
N L V1 X1 DO1 DO2 DO3 DO4 DO5 DO6 DO7 DO8 V2 COM PO1 COM PO2 PO3 COM PO4 12378AO1 0AO2
DI1 0DI3 0DI2 DI5 0DI4 DI7 0DI6 DI8 12V T1 0T2 0T3 0AI1 0AI2 5VDC A B
ON
12345678
ON
1234
12Vdc supply voltage –
option (30mA max)
Fault 5
Fault 2
Fault 4
Fault 3
Return air sensor
Change over sensor
Indoor coil sensor
Not in use
Communication cable
2x22AWG
Twisted, Shielded
Main Input
24Vac Not in use
Fan low
Fan medium
Fan high
Not in use
Not in use
Common
Common
24Vac, 3A Heat
Valve
24Vac, 2.5VA
Panel output
(option) Not in
use
MAC Address
DIP switch (S1) Configuration
DIP switch (S2)
Power LED
Not in use
ON
1234
DIP switch Configuration (S2)
S2.1 – Fan ON / Auto fan configuration in cool/heat
ON - Auto fan (always)
OFF - Fan ON (always)
S2.2 – 2-pipe / 4-pipe system
ON - 4-pipe
OFF - 2-pipe
S2.3 – OFF - Not in use
S2.4 – “End of network” configuration
ON - End of network
OFF - Not end of network
Date:
Title:
No.Revision Date
Drawn: M.Ruchansky
Checked: O.Volovitch
Approved: E.Roy
CTU4524-PM2-3S-FC-SUPER
27/11/2007
meitav tec
Tel: +972-3-9626462
Fax: +972-3-9626620
e-mail: support@meitavtec.com File: CTU4524-PM2-3S-FC-SUPER.vsd
Digital Inputs
Cool
Valve
24Vac, 2.5VA
Open
Close
1. DI1,0 - Unshort always
Not in use
Unshort
always
Default
Open
Close
Print name: PS-2600
Temperature Sensors Logic
T1,0 - Return air sensor
The ambient (room) temperature can be sensed via the return air sensor.
T2,0 - Change-over sensor
Mode is automatically selected, based on the water temperature sensed by T2 (2-pipe system
only) T2 > 30°C / 86°F Heat , T2 < 20°C / 68°F Cool
T3,0 - Indoor coil sensor
Soft-start in Heat
When T3 rises above (or equals) 36°C / 97°F The indoor fan will start working (according to
FAN ON or AUTO FAN state)
When the temperature drops below 32°C / 90°F The indoor fan will turn OFF.
*When T3 is not connected:
- If AUTO FAN is selected, the indoor fan will start working 30 seconds after demand for heat.
- If FAN ON is selected, the indoor fan will work continuously.
Occupancy
Sensor
6. DI6,0 -FAN – Short – Fan Only mode available
(Selectable through thermostat)
Open – Fan Only mode not available
5. DI5,0 -Fault 1 input (N.C.)
When open – all outputs OFF (no delay)
7. DI7,0 -Fault 2 input (N.C.)
Only for indication through the protocol
4. DI4,0 -Fault 5 input (N.C.)
Only for indication through the protocol
3. DI3,0 -Fault 4 input (N.C.)
Only for indication through the protocol
2. DI2,0 -Fault 3 input (N.C.)
Only for indication through the protocol
Fault 1
Fan
BACnet - RS485
Software name: 50101001
Check sum : AF2D
27.11.07
1 Original
Open/close time of the valves
150 seconds by default. Adjustable through protocol (0...500 sec.)
Occupancy Sensor
When the DI8 input (N.C) is open for
10 minutes, all outputs turn Off.
  • Page 1 1

meitav-tec CTU-2524-PM2-3S-FC-Super Product information

Brand
meitav-tec
Model
CTU-2524-PM2-3S-FC-Super
Category
Security device components
Type
Product information
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