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meitav-tec PS-2500-P-3S-FC-Super Product information

  • Hello, I'm your chat assistant and I've reviewed the datasheet for the meitav-tec controller PS2500-P-3S-FC-SUPER. This document details the controller's various features, including its sensor inputs, output controls for fans and pumps, and system configuration options via jumpers. It also covers the communication protocol and temperature reading settings. Feel free to ask any questions you have about the device and I'll try my best to help.
  • What should I do before making any changes to DIP switches or connecting the wall panel?
    When does the pump output become active?
    What happens when the IR input is open for 10 minutes?
    What is the purpose of the JP4 jumper?
Date:
Title:
File name: PS2500-P-3S-FC-SUPER.VSD
Print name:Drawn: M.Ruchansky
Checked: O.Volovitch
Approved: E.Roy
PS2500-P-3S-FC-SUPER
04.02.08
PS2500-PM2-3S
Pump 13 12 11
F6
0 Y 1 2 3 8 7 0 B A1
2
3
8
7
Wall Panel (Option)
ETN/X500 ; FMH/X500 ; IRP/X500
~
N
GND
0
T3
0
T2
0
T1
P1
P2
P3
+12V
-12V
IR
230Vac
Change Over Sensor /
Discharge sensor
Return Air Sensor
Not in use
CONTROLLER
POWER
SUPPLY
+-
Fuse
8A
220Vac
JP5
JP4
Not in use
Not in use
Occupancy
Sensor
12Vdc
RS485
On/Off Mode Fan
BACnet MSTP Protocol
RS485
BACnet MSTP Protocol
Indoor Coil Sensor
ID2001
F5 – Short – Fan Only mode available
(Selectable through thermostat)
F5 – Open – Fan Only mode not available
Indoor Coil Sensor (T3) Indoor
Fan in heat mode
With Indoor Coil Sensor
T3 > 32ºC → Fan ON
T3 < 28ºC → Fan OFF
Without Indoor Coil Sensor
The Indoor Fan will operate when
there is a demand for heating (with
30 seconds time delay)
Jumpers – JP4 & JP5
JP4 – SHORT (4-Pipe System)
Auto change over active
2 separate outputs for Cool and Heat
T2 – for monitoring only
JP4 – OPEN (2-Pipe System)
Auto change over not active
1 output for Cool and Heat
T2 – Logic selection
JP5 - SHORT
In Cool mode – Auto Fan
In Heat mode Always Auto Fan
JP5 - OPEN
In Cool mode – Fan ON
In Heat mode Always Auto Fan
Occupancy Sensor
When the IR (N.C.)
input is open for 10
minutes, all outputs
turn Off.
Short the (-12V) and
(IR) connectors, only
when an occupancy
sensor is not
connected
Change Over Sensor (T2) in 2-
Pipe system:
With Change Over Sensor
T2 < 20ºC → Cool
T2 > 30ºC → Heat
20ºC < T2 > 30ºC = Fan Only
Without Change Over Sensor
Manually select the mode using
the wall panel or computer.
F4 – Fault 1 input (N.C.)
When open – all outputs OFF (no delay)
Not in use
JP1
oT Ambient reading from panel or from Main Board
FMH-X500 – JP2
“A” position – read temperature from main board.
“B” position – read temperature from panel.
ETN-X500 – JP2
OPEN – read temperature from main board.
SHORT – read temperature from panel.
JP1
End of Network jumper
– Jumper Short
(Resistance 120 Ω)
JP1 JP1
Open Short
B
A
12387
0
F5
0
F4
0
F3
0
F2
0
F1
0
PR
0
FAN (3A)
+-
Device Instance Number ( DIN)
F1,0 F2,0
Unshort Unshort
Short Unshort
Unshort Short
F3,0 DIN
EEPROM
Unshort DIN=
MAC+1200
Unshort
Short Short Unshort DIN=
MAC+800
Unshort
Unshort Unshort
Short Unshort
Unshort Short
DIN=
MAC+600
Short DIN=
MAC+400
Short DIN=
MAC+200
Short Short Short DIN=MAC
Short
Device Instance
Number ( DIN)
DIN=
MAC+1000
MAC Phisical address of Device
(DIPSWITCH)
(Temperature through
the protocol)
Important !
Disconnect power to the main board
before making any changes to DIP
switches/Jumpers, wiring the unit
and/or connecting the wall panel.
Shielded cable - Connect the
shield to the “8” terminal of
the main board.
5x0.5 12VDC
meitav-tec
Tel: +972-3-9626462
Fax: +972-3-9626620
e-mail: support@meitavtec.com
Software: 2001V7
Checksum: EB7E
Twisted pair cable (Shielded,22AWG )
Connect the shield to ground at one
end of communication line
W
Y
0
0
OUT 0-10V
(Cool)
OUT 0-10V
(Heat)
Pump Output –
230Vac , 1A
Will be active only
when the Cool output
is also active
Not in use
No.Revision Date
1 Original 26.07.06
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