Vega 900 Handbook
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Part Number 17155
Primary Options
Specified Option
Pin 5 Logic 0
Pin 6 Logic 1
Inhibit
Outputs OFF
Outputs OFF
Enable
Outputs ON
Outputs ON
Secondary Options
Module Good
Inhibit Anode
Mating input faston connectors
Brand
Colour
Wire size (awg)
Part number
Current rating
Amp
Red
22 - 18
2-520407-2
15A
Amp
Blue
16 - 14
3-520408-2
15A
Input Connections
Input tabs - 6.3mm x 0.8mm, tin plated brass, rated 15A. Internal fuse (F1) 16A/250V fast acting
HBC fuse 6.3x32mm
Input Screw Terminals: 6-32 screws with 8.25mm spacing between screw head centres. Screw
head diameter is 6.6mm.
Input IEC 320: Rated 10A/250Vac (15A/132Vac)
Connection details
Inhibit
Remote Sense +VE
Inhibit/Enable Anode
Remove Sense -VE
Inhibit/Enable
Share
Com-
Share
Module Good Collector
Remote Sense +VE
Analogue programming
(Voltage or resistive with respect to comman)
Module Good Emitter
Single output wide range programmable module
Inhibit/Enable Anode
Inhibit/Enable Cathode
0-32K resistance
Ω
0-5V external voltage prog.pin
Prog signal return
Inhibit/Enable Anode
Inhibit/Enable Cathode
0-5V current prog. pin
Prog. signal return
Prog. signal return
Transistor ON (saturated) when
module is GOOD.
Module is GOOD when output
voltage is between (88-96%) and
(104-112%) of its set voltage.
Max Vce 70V
Vsat
<
0.4V at
1mA current
Module good Collector
Module good Emmitter
Single output module digital option
TWIN Output Module ”R” Option
TWIN Output Module ”N” Option
Inhibit
Anode
Remote Sense -VE
Inhibit Cathode
Remote Sense -VE
Inhibit
Anode
Inhibit Cathode
Module Good Collector
Remote Sense +VE
Module Good
Module Good Collector
Remote Sense +VE
Module Good
CH1
CH2
Remote Sense +VE
Remote Sense +VE
Remote Sense -VE
Remote Sense -VE
C H 1
C H 2
I
nternally is a 390
resistor is series with
diode of an optocoupler. Drive
≥
2mA to inhibit module (max
13mA).
INH A
INH C
390
VF=1.1V
Ω
Ω
Remote Sense Option
SINGLE Output Module ”N” Option
Remote Sense -VE
Inhibit Cathode
Module Good Collector
Share
Share
Inhibit Anode
Module Good Collector
Module Good Emitter
Internally is the output of an opto-isolated transistor.
Transistor “on”=AC + Temp O.K. Vce max = 30V Ic max =
5mA, 5mS warning of thermal shutdown or loss of AC.
Logic 0 = 0-0.8V.
Logic 1 = 2.0 - 5.0V
with respect to 0V (Pin 3)
AC + Temp Fail, E
AC + Temp OK
AC + Temp Fail, C
AC + Temp Fall, C
AC + Temp Fall, E
0V
Aux Voltage
INH/ENA Logic 0 (TTL Logic Levels)
INH/ENA Logic 1(TTL Logic Levels)
Pin 1
Pin 6
Maximum Torque Settings for Output Screw Terminals
M3 - 0.75Nm M4 - 1.5Nm M5 - 2.0Nm
Output Connections
Output Connector Ratings: Single slot, single output modules (B, C, L modules): Two 6.35mm
fast-ons per output each rated at 18A or M4 screw terminals rated at 35A. Single slot, twin output
modules (H modules); One 6.35mm fast-on per output rated at 18A or M3 screw terminals rated at
15A. Dual slot, single output modules (D, E modules): Two 9.5mm fast-ons per output each rated
at 32A, or M5 screw terminals rated at 90A
Special instructions for applications covered by IEC/EN/UL/CSA61010-1.
Whilst all individual module single outputs are classed as SELV outputs in accordance with IEC/EN/
UL/CSAEN60950-1 (<60Vdc or 42.4V peak) serried combinations of these modules may exceed
these values and become hazardous output voltages. For IEC/EN/UL/CSA61010-1 the equivalent
limits are 70Vdc, 33Vrms or 46.7V peak.
Under single fault conditions these limits are increased for IEC/EN/UL.CSA61010-1 and UL3101-1
to 140Vdc, 55Vrms or 78V peak. Provided these levels are not exceeded, the outputs are not
considered hazardous for IEC/EN/UL/CSA61010-1
DO NOT USE MOUNTING SCREWS WHICH PENETRATE THE UNIT BY MORE THAN 4.5 MM.
Weight 2 Kg dependent upon configuration.
Mechanical parameters
If the equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
Applicable to products with L, R and T filter options only.
i) These products are designed for continuous operation within an overall enclosure, and must
be mounted such that access to the mains terminals isrestricted. See Clause 16, IEC/EN/UL/
CSA60601-1,
ii) These products are NOT suitable for use in the presence of flammable anaesthetic mixtures
with air or with oxygen or with nitrous oxide.
iii) These products are classed as ordinary equipment according to IEC/EN/UL/CSA60601-1 and
are NOT protected against the ingress of water.
iv) Connect only apparatus complying with IEC/EN/UL/CSA60601-1, to the signal ports.
v) Except for permanently installed equipment as defined in Clause 57.6 of IEC/EN/UL/
CSA60601-1, the overall equipment in which these products are installed must have double pole
fusing on the input mains supply or DC supply as appropriate. The products themselves have
single pole fusing in the live line or positive DC line as appropriate.
vi) Reference should be made to local regulations concerning the disposal of these products at
the end of their useful life.
Special instructions for medical applications (IEC/EN/UL/CSA60601-1)
Input Filter Options
Option
Max. Leakage at 264VAC,63Hz
RFI EN55022 Class
Standard
1.5mA max
B/A
M
650uA max
A
L
290uA max
A
R
175uA max
Above A
T
60uA max
Above A
Note: When primary options EW or FW are fitted the above values increase 100uA
