pro bel Icon 1050 User manual

ontents
1Introduction
2Installation 4
.1Installing the rackframe 4
. Door fitting and removal 5
.3Frame designation 5
.4 Planning the frame module mix 6
.5Module Installation and removal 7
.6Inserting and removing power supplies 9
.7Power supply monitoring 11
.8Inserting and removing COSMOS controllers 1
3Operation 14
3.1Checking the power supply 14
4Specification 17
5Ordering Information 18
Issue 3 1
I ON 3RU rack frame

1Introduction
he Pro-Bel 1050 rackframe is a 19 inch wide 3U high unit, which can accommodate
a wide range of ICON modules. Modules may have either a 20mm or 30mm rear
connectors. his helps achieve a balance between the total number of modules and
connector space for each module.
he main features are:
•accommodates up to 17 modules with 20mm rear connectors or up to 12
modules with 30mm rear connectors or a mixture of the two widths
•hot-swappable dual power supplies
•alarm outputs for power supply and fan failure
•compatible with Pro-Bel COSMOS configuration and status monitoring
system
•removable door
•robust construction
•fan assisted cross flow cooling
2 Issue 3
1050
ear view with active and blank rear panels
PSU 1950
STATUS
PSU 1950
STATUS
4
3
0
8
4
4
0
8
The 1050 rackframe with dual 1950 power supplies and two modules
STATUS
K4408
.2B
S
I
G
N
A
L
I
/
O
C
O
N
R
O
L
K3408.3
N VID
INPUTS
CNTL
1
3
5
7
2
4
6
8
ANREF
OU
ADD
X10
ADD
X1
0
150
COSMOS I/F
CANbus
0
ADD
X10
ADD
X1
0
1 50
COSMOS I/F
CANbus
0

Technical Manual 3
ION 3RU rack frame
S.D.V. DISTRIBUTION
ICON
The 1050 3U rackframe with door in place.

2Installation
2.1Installing the rackframe
Since the 1050 3U rackframe is designed for transverse air flow, it is not necessary to
leave vertical space between multiple frames. However, the rear and side vents must
not be obstructed.
4 Issue 3
1050
S.D.V. DISTRIBUTION
ICON
1050 rackframe air flow
STATUS
K4408
.2B
S
I
G
N
A
L
I
/
O
C
O
N
R
O
L
K3408.3
N VID
INPUTS
CNTL
1
3
5
7
2
4
6
8
ANREF
OU
ADD
X10
ADD
X1
0
150
COSMOS I/F
CANbus
0
ADD
X10
ADD
X1
0
1 50
COSMOS I/F
CANbus
0
1050 rackframe rear view
rear air vent holes

2.2Door fitting and removal
he ICON door is held closed by sprung ball latches at either side. he door is
opened by pulling outwards using the orange coloured finger pull recesses at the
top.
he door can be removed from the frame by opening it approximately 30° and lifting
upwards. It will not disconnect from the hinge at a greater angle. o re-fit the door,
ensure that it is located centrally on the hinge.
2.3Frame designation
A frame designation label may be fitted to the door label window to help identify the
installed modules in larger systems. he label can be created by printing the
required text onto a suitable material such as acetate using a laser printer. A
Microsoft Word template ‘3U Frame Designation Label’ is available on the Pro-Bel
web site at www.pro-bel.com in the support/documentation section
he label is simply inserted into the slot in the rear of the door.
Technical Manual 5
ION 3RU rack frame
S.D.V. DISTRIBUTION
ICON
Frame designation label

2.4 Planning the frame module mix
he 1050 frame can accommodate up to 17 modules with 20mm rear connectors or
up to 12 modules with 30mm rear connectors or a mixture of the two widths. he
following table is intended as planning guide when optimising frame occupancy.
6 Issue 3
1050
83mm
Module mix in 1050 3U I ON frame
No of 30mm modulesNo of 0mm modulesTotal modulesRear gap (mm)
017170
1161710
15170
3131610
41160
5101510
69150
771410
86140
941310
103130
111110
1010
Note: Where there is zero gap shown, the left hand module must be 30mm.
TEXT AREA
The frame designation template
ext Height
3mm
50mm
12mm
52mm

2.5Module Installation and removal
Step 1. Fit the rear connector:
•ensure plastic latch is fully retracted
•slot the rear connector ‘locating guide’ into the appropriate locating holes
then push the latch fully home
Step 2. Fit the module:
•slide the module along the guide rail of the required slot, gently pushing
it fully home until it marries up with both the rear connector and power
and status monitoring bus connectors
Technical Manual 7
ION 3RU rack frame
Fitting the rear connector in the 3U frame
K3408.3
N VID
INPUTS
CNTL
1
3
5
7
2
4
6
8
ANREF
OU
Latch
Locating
guides
STATUS
K3408.3
N VID
INPUTS
CNTL
1
3
5
7
2
4
6
8
ANREF
OU
ADD
X10
ADD
X1
0
1 50
COSMOS I/F
CANbus
0
ADD
X10
ADD
X1
0
1 50
COSMOS I/F
CANbus
0
ear connector
In place
Locating holes
Side view (section) of 3U frame showing module insertion
TP1 0V TP2 0V
POLL
ERROR
POWER
BIN/PL8 BIN
PL9
CONTROL
PL6
I/P
PL7
CONTROL
O/P
OFF
ON
PL14
PL16
OFF
ON
PL15
OFF
ON
OFF
ON
PL10
PL11
OFF
ON
PL13
OFF
ON
CHN SEL
PL3
OFF/ON
FTLOGIC
PL2
MODE
BUTTON/BIN
PL12
PL4
OFF/ON
MODE
TELCO/DVID
3408
SK2
1
2
3
4
5
6
7
8
SW3
NETWORK
RTE 2
RTE1
RTE0
BTTERY
RSF1
RSF3
RSF2
Rear connector
Power and status monitoring connector

Step 3. Fit the module locator
On the 1050 3U frame, the card guides and rear connector fitting holes use 10mm
spacing. However modules can only be fitted at 20mm and 30mm spacing, as
determined by the chosen rear connectors.
o ease the fitting and removal of modules, once 20mm and 30mm rear connectors
are installed for each rack’s complement of cards, module locators may be fitted.
he locators snap-in to 10mm spaced holes underneath the board guides.
ARNING: Always fit the rear connector before inserting the module. Fitting the rear
connector after the module is inserted may damage the connector.
Notes:
Certain modules with tall components may not fit to the left hand side of a module
with a 20mm rear panel. Please check before fitting the rear connector panel.
Cover unused rear panel space with the blank rear panels supplied.
Module removal
o remove the card proceed as follows:
•lift up the card ejector and gently pull the card out
ARNING: Do not remove the rear connector with the module in place, as rear
connector pins may be bent or damaged.
ARNING: Please ob serve nor mal static han dling pre cau tions when han dling
elec tronic equip ment or sub assemblies.
8 Issue 3
1050
Fitting module locators in the 1050 3U frame
PSU 1950
STATUS
PSU 1950
STATUS
4
3
0
8
4
4
0
8
30 mm module locator
20 mm module locator

2.6Inserting and removing power
supplies
he 1050 3U ICON frame accepts both main and redundant 1950 universal power
supplies which autosense input voltage between 90 and 253 volts and 50-60 Hz.
he power supply integral fan provides cooling for itself and all modules. here is
an 80mm deep space between the front of the modules and the door to allow the
cross flow cooling air to reach each module. However, the front door must be kept
closed for this cooling to function.
he adjustments on this power supply unit are set at the factory and should not
require re-adjustment.
Power supply insertion for the 1050 3U frame involves the following steps:-
•slide the 1950 power supply into one of the available slots at the left of
the 1050 frame using the top and bottom PSU guides
•tighten the captive screw at the rear of the frame
•insert mains cable
•repeat for the second power supply
•ensure front door is closed
•if only one PSU is fitted, use the left hand slot to encourage good air-flow
Technical Manual 9
ION 3RU rack frame
CHASSIS
USE M4 SCREW
SA US
9 WAY ‘D’ PLUG
CAU ION
EQUIPMEN HAS 2
POWER CORDS. O
REDUCE RISK OF
SHOCK REMOVE
BO H CORDS
BEFORE SERVICING
FUSE RAING
250V 3.15A ( )
215W MAX
RISK OF FIRE
REPLACE FUSE
AS SPECIFIED
LINE VOL AGE
110-240 VAC
50-60Hz
Installing the 1950 power supply in the 1050 3U frame

Warning: When dual power supplies are used, there will be two mains cables. o
remove risk of shock remove both cables before servicing.
Power supply removal is as follows:
•remove mains cable
•loosen the retaining screw at the rear of unit
•slide out the power supply from the front
Repeat as necessary
Note: It may be necessary to remove a blanking plate covering the inner mains
connector opening. o do this remove any adjacent rear connector panel, loosen the
PSU retaining thumb screw and withdraw the blanking plate through the connector
panel space.
10 Issue 3
1050
1950 PSU front view1950 PSU rear view
PSU 1950
STATUS
PSU 1950
STATUS
4
3
0
8
STATUS
K3408.3
N VID
INPUTS
CNTL
1
3
5
7
2
4
6
8
ANREF
OU
ADD
X10
ADD
X1
0
150
COSMOS I/F
CANbus
0
ADD
X10
ADD
X1
0
150
COSMOS I/F
CANbus
0

2.7Power supply monitoring
he status socket at the rear of the 3U frame allows the status of the 1950 PSU to be
monitored remotely. Relay contacts indicate errors in DC output voltage, fan
operation or over temperature for each power supply. Relay 1 is fitted on PSU 1 and
relay 2 is fitted on PSU 2.
Technical Manual 11
ION 3RU rack frame
STATUS
PinFunction
1Chassis
elay 1, common
3elay 1, closed for fault PSU 1
4elay 1, open for fault
5elay 2, common
6elay 2, closed for fault PSU 2
7elay 2, open for fault
8N/C
9N/C
STATUS
K3408.3
N VID
INPUTS
CNTL
1
3
5
7
2
4
6
8
ANREF
OU
ADD
X10
ADD
X1
0
1 50
COSMOS I/F
CANbus
0
ADD
X10
ADD
X1
0
1 50
COSMOS I/F
CANbus
0
Power supply status
9 pin ‘D’ female connector
PSU 2 PSU 1

2.8Inserting and removing OSMOS
controllers
For configuration and status monitoring up to two COSMOS controllers may be
slotted into dedicated positions at the rear of the ICON rack frame.
12 Issue 3
1050
STATUS
K3408.3
N VID
INPUTS
CNTL
1
3
5
7
2
4
6
8
ANREF
OU
ADD
X10
ADD
X1
0
1 50
COSMOS I/F
CANbus
0
ADD
X10
ADD
X1
0
1 50
COSMOS I/F
CANbus
0
COSMOS controller positions
Captive thumb screws

Insertion involves the following steps:
•remove any blanking panels by loosening the two captive screws
•carefully align the 1250 COSMOS controller with the internal guides and
gently push it fully home
•tighten the two captive screws
•removal is the reverse of insertion
A single controller may be fitted in either slot. If two cards are fitted, they will
provide a dual redundancy role. Both controllers may be connected on a single
CANbus network or each may be connected to completely independent networks.
wo loop-through RJ45 connectors are provided on each 1250 controller and may be
wired using CA5 U P cable.
he connections are as follows:
If shielded cable is preferred, the RJ45s on the 1250 are of a screened type and a
ground contact can be made to the mating connector screen.
For more details on COSMOS please refer to the COSMOS manual.
Technical Manual 13
ION 3RU rack frame
ANbus RJ45 connections
PinFunction
1CAN+
CAN-
3-8 N/C
pin 2
pin 1
150
COSMOS I/F
CANbus

3Operation
3.1hecking the power supply
Power supply indicators are off:
•check that the mains is connected
•check that the fuses are intact
Note that the 1950 power LEDs are visible through apertures in the door. In normal
operation, they should illuminate green.
14 Issue 3
1050
PSU 1950
STATUS
PSU 1950
STATUS
4
3
0
8
4
4
0
8
Power supply indicators
S.D.V. DISTRIBUTION
ICON

Power supply indicators change from green to red
If the 1950 dual colour LED changes to red then a fault condition exists and a
replacement unit should be obtained. A red LED indicates that one of the following
conditions is present:
•voltage rails under or over voltage
•fan defective
•unit is over heating
In the event of a failure of one power supply the second unit will continue to supply
the modules in the rack. In addition, the working unit will power the fan of the
defective unit to prevent air flow obstruction. A replacement unit should still be
obtained as soon as possible.
Power supply operation is also monitored via the Pro-Bel status monitoring system,
please refer to the COSMOS status monitoring manual for details.
he rear connector of the power supply provides the following voltages to each card
in the frame:-
Technical Manual 15
I ON 3RU rack frame
PSU rear connector
PinPin
1+5V 10 ALA M ELAY
+5V 11 MODDATAOUT
30V 1 MODENABLE
40V 13 0v
5-13.5V 14 +13.5V
6FAN 15 0V
7CLOCK 16 0V
8MODDATAIN 17 +5V
9FAN COMMON 18 +5V
1
10
18
9

Warning: For continued protection against fire, always replace fuse with a 250V
3.15A ( ) 20mm fuse as specified.
16 Issue 3
1050
Active and spare fuse located in integral fuse holder
Pull here to open fuse
holder with mains
disconnected
Side view showing
fuse holder opened
Active fuse
Spare fuse

4Specification
General
Frame size:3U x 19 inch x 480mm (depth behind rack)
Frame weight:14kg (typical, fully equipped)
Capacity:12 modules with 30mm rear connectors
17 modules with 20mm rear connectors
PSU type 1950
(main and redundant): Single AC input autosensing 90 to 253volts,
50-60 Hz
Fuse 3.15A, 250V, anti-surge 20mm
PSU OK indicator on each unit
9 pin ‘D’ socket on frame for PSU failure alarms
1250 OSMOS controller
(main and redundant):
he frame has space at the rear for dual status
monitoring controllers type 1250 compatible
with the Pro-Bel COSMOS system.
Technical Manaul 17
1050

5Ordering Information
ICO-FR3U-0000 ICON 3U Rack Frame, no power supplies or COSMOS
controllers
ICO-FR3U-0100ICON 3U Rack Frame, no power supply, one COSMOS
controller type 1250
ICO-FR3U-0200ICON 3U Rack Frame, no power supply, two COSMOS
controllers type 1250
ICO-FR3U-1000ICON 3U Rack Frame with one power supply type 1950, no
COSMOS controllers
ICO-FR3U-1100ICON 3U Rack Frame with one power supply type 1950, one
COSMOS controller type 1250
ICO-FR3U-1200ICON 3U Rack Frame with one power supply type 1950, two
COSMOS controller type 1250
ICO-FR3U-2000ICON 3U Rack Frame with two power supplies type 1950, no
COSMOS controller
ICO-FR3U-2100ICON 3U Rack Frame with two power supplies type 1950, one
COSMOS controller type 1250
ICO-FR3U-2200ICON 3U Rack Frame with two power supplies type 1950, two
COSMOS controllers type 1250
18 Issue 3
1050