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Trend IQ251 Installation Instructions Manual

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IQ251 Installation Instructions TG103483 Issue 4, 09-May-2012 1
Installation Instructions
IQ251
Controller
Important: Retain these instructions
These instructions shall be used by trained service personnel only

1
Dimensions
2
Mounting Requirements
3 INSTALLATION
3.1 Installation - Mounting
1 UNPACKING
2 STORING
It is recommended that the installation should comply

HSE Memorandum of Guidance on Electricity at Work

CONTENTS
 1
 1
3 Installation1
 1
 7
 12
 12
 13
 15
 16
IQ251
Installation Instructions,
TG103483
only







HO
2


0


90 %RH
IQ251





a
IQ251
IQ251
b
e
IQ251
IQ251

in an enclosure rated to

!
IQ251
d




0 %RH
90 %RH
c
Altitude:
2 IQ251 Installation Instructions TG103483 Issue 4, 09-May-2012
IQ251 Installation Instructions
3
Mounting
4
Fit earthing (grounding) bars
5
Route Cables
3.1 Installation - Mounting 
Wall Metal Panel rear access Metal Panel no rear access ENCLS
see section 5
a
4 holes

a
a

b b Tap holes
e
f

IQ251
IQ251
IQ251
4 holes

4 holes

b -
M6 screws and nuts
Tap 4 M6 holes


d
c Insert lower screws
c Insert lower screws
c Insert lower screws
M6 screws

  

a
b




!
IQ251 Installation Instructions TG103483 Issue 4, 09-May-2012 3
Installation Instructions IQ251
6
Tie Cables
7
Remove Side Plates
8
Fit I/O Modules
9
Replace Side Plates
10
Terminate Screens

cleats
a
b c
IQ251
a Snap off section if required
b Select Modules
 
 
 
c 
 
snap off sections

only

or


or

or


or

or

slot

d Slide into position
IQ251

2 eyelets
maximum

a b

3.1 Installation - Mounting 
4 IQ251 Installation Instructions TG103483 Issue 4, 09-May-2012
IQ251 Installation Instructions
11
Connect Inputs
12
Connect Analogue Outputs
S
S













































+
Thermistor Input







SIG





SIG


S
Analogue Input (AI1 to AI8)

I
IX
T
V


















































Analogue Output Channels (AO1 to AO8)























WARNING      
   

+
0
 






 
 
 


 


2





2

     
recommended for all inputs

3.1 Installation - Mounting 
IQ251 Installation Instructions TG103483 Issue 4, 09-May-2012 5
Installation Instructions IQ251
13
Connect Digital Outputs
14
Connect Input Power
3.1 INSTALLATION - MOUNTING 
       
               

 
 
 
Digital Output Channels (DO1 to DO8)
      
               






n
IQ

Suppression Installation
Instructions TG200208
WARNING      
   




n
IQ




IQ



n
n + 1

R




2

Arc suppression recommended
IQ251 Consumption <=100 VA
EJ105383
24V
Earth




if /230


if /24VAC
if /24VDC


50 to 60 Hz

50 to 60 Hz


        
       
        
      






        

EJ105383
24V
Earth
if /24VAC, /24VDC or /USA
DO NOT SWITCH
SUPPLY O N
/USA the input
power connections
  
   








IQ251/USA
!
 



if /USA
24 Vac:
24 Vdc:
24 Vac
Earth
+24V
0V
Black
Red
White
0V


WARNING:         
  

6 IQ251 Installation Instructions TG103483 Issue 4, 09-May-2012
IQ251 Installation Instructions
15
Connect Network
16
Connect Auxiliary Output Supply
3.1 Installation - Mounting 

 



 







92-1735
IQ251
polarity independent
 
   
4 wire




 







 



2

2 wire
Cable 1k2 baud 9k6 baud 19k2 baud
No. of
Wires
 1000 m

1000 m

700 m

2
 1000 m

1000 m

500 m

2
IQ system TP/1/1/22/HF/200

1000 m

700 m

350 m

2
IQ system TP/2/2/22/HF/200

1000 m

500 m

250 m

4
 

24V
+
-
IQ251
+
C
AO
IQ251
24V
IN
0V
2RM
-
24V
I


2

IQ251 Installation Instructions TG103483 Issue 4, 09-May-2012 7
Installation Instructions IQ251
1
Switch Off
2
Isolate I/O
3
Open Panel
4
Disconnect I/O
5
Set the Network Baud Rate
6
Set the Network Address

















IQ251
ADDRESS
ON
RX
TX
O
I
WARNING 


WARNING     

IQ251
WARNING 


IQ251
IQ251
RX
TX



 

















SET

IQ251
RX
TX



 
address
1, 4 to 9, 11 to 119




IQ251

3.2 Installation-Conguration
8 IQ251 Installation Instructions TG103483 Issue 4, 09-May-2012
IQ251 Installation Instructions
7
Link Analogue Input Channels
8
Set Digital Output Links
3.2 Installation-Conguration
































































 
 
  
I
IX
T
V
 
powered
 
powered
Thermistor


      
               
      
               
   

   
Warning: These terminals may
  

a identify correct link
b set link appropriately
O
I
  



IQ251 Installation Instructions TG103483 Issue 4, 09-May-2012 9
Installation Instructions IQ251
9
Switch On
10
Check Controller
11
Check Network
 WD

a PWR

 
power

IQ251
RX
TX



c I/O



IQ251
RX
TX











 










 



    
    



IQ251

    



a RX

 

  

IQ251
IQ251
3.2 Installation-Conguration
10 IQ251 Installation Instructions TG103483 Issue 4, 09-May-2012
IQ251 Installation Instructions
12
Congure
13
Test Inputs
14
Test Analogue Outputs
IQ251
IQ251
RX
TX


SET Manual TE200147

   



SET
IQ251






































∆
a
b
c d
Switch off
Switch on

IQ251
IQ251


















d
ca
b
Switch off Switch on

IQ251



3.2 Installation-Conguration
IQ251 Installation Instructions TG103483 Issue 4, 09-May-2012 11
Installation Instructions IQ251
15
Test Digital Outputs
16
Backup
17
Close Panel
d
c
a
b
Switch off
Switch on
       

      
               
O
I


IQ251


IQ251


IQ251


e




SET Manual TE200147
SET

IQ251

IQ251
IQ251
RX
TX

   







IQ251
Equipment
I
Equipment
3.2 Installation-Conguration
12 IQ251 Installation Instructions TG103483 Issue 4, 09-May-2012
IQ251 Installation Instructions
1
Open Door
2
Drill Wall
3
Mount on Wall
4
Remove Backplate
5
Mount IQ251 on Backplate
6
Replace Backplate
1
Connect RS232
2
CongureAddress
4 MOUNTING IN A ENCLOSURE, ENCLS/...
5 CONNECTING TO PC USING SUPERVISOR PORT


 
screws
ba
ba c


IQ251
RX
TX



   





SET or




IQ251
IQ251 Installation Instructions TG103483 Issue 4, 09-May-2012 13
Installation Instructions IQ251
1
Upload Strategy
2
Switch
Off 3
Isolate I/O
4
Open Panel
5
Unscrew Main Cover
6
Lift Off Cover
6 REPLACING THE BATTERY
SET Manual TE200147
SET

IQ251
IQ251
IQ251
RX
TX

   






SUPERVISOR
IQ251
WARNING 
panel may expose

IQ251
ADDRESS
ON
RX
TX
O
I
WARNING    
   

CAUTION 
      
       



!
14 IQ251 Installation Instructions TG103483 Issue 4, 09-May-2012
IQ251 Installation Instructions
8
Replace Battery
9
Replace Cover
10
Screw on Main Cover
11
Switch On
12
Wait
13
14
Download Strategy
15
Close Panel
16
Reconnect Power to I/O
6 REPLACING THE BATTERY 
10 S
IQ251
SET Manual TE200147



IQ251

SET




   

   
  
Reset



SUPERVISOR
IQ251
WARNING     

     
      



!
IQ251 Installation Instructions TG103483 Issue 4, 09-May-2012 15
Installation Instructions IQ251
1
Backup,
Switch Off,
Isolate,
Open Panel
2
Note the Network Address and Baud Rate
3
Set all Switch Poles to Zero
4
Switch On
6
Reset the Network Baud Rate
7
Reset the Network Address
5
Wait for Relays
8
Download Strategy, Close Panel, Reconnect Power to I/O
7 ZERO ADDRESS/BAUD RATE SWITCH RESET
IQ251
RX
TX
IQ251
RX
TX
IQ251
RX
TX



IQ251
RX
TX



















SET




Address = 0 Baud = 0



































 









SET

 
address
1, 4 to 9, 11 to 119




IQ251


16 IQ251 Installation Instructions TG103483 Issue 4, 09-May-2012
IQ251 Installation Instructions

© 2012



Trend Control Systems Limited
                
Trend Control System USA
            
1
Switch Off, Isolate, Open Panel, Remove Cover
2
Replace Fuse
3
Replace Cover
4
Close Panel
6
Reconnect Power to I/O
5
Switch On
WEEE Directive:
        




9 DISPOSAL
8 REPLACING THE FUSE



1¼”



IQ251
a b c
/