INTRODUCTION
OIS CONSOLE SPECIFICATIONS
WBPEEUI220754A0
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Table 1-5. OIS42 Console Specifications
Property
Characteristic/Value
Power
Line voltage
Line frequency
Circuit breaker size
240 V nominal (180 VAC to 264 VAC RMS)
120 V nominal (90 VAC to 132 VAC RMS)
47 to 63 Hz
20 A
Power consumption
Power characteristics
Power supply
+5 VDC at 20 A
+12 VDC at 4 A
-12 VDC at 4 A
Memory
64 Mbytes
Floppy disk
1.44 Mbytes/2.88 Mbytes
Hard disk
OIS application
VMS operating system
2
535 Mbytes
1.2 Gbytes
Monitor resolution
1280 x 1024 pixels at 72 Hz refresh, 0.28 dot pitch, DAF, 52% transmissivity.
Monitors supported
Two monitors. The DECstation 3000 model 300X AXP outputs eight win-
dows. The windows can be sent to a main console and any number of auxil-
iary consoles.
Optical disk
1.2 Gbytes (600 Mbytes per side) or 594 Mbytes (297 Mbytes per side)
Digital audio tape
(magnetic)
2 Gbytes
Model
Voltage
Typical
Amps
Maximum
Amps
Typical
Watts
Maximum
Watts
IIOIS42X1
120
2.84
3.69
258
335
240
1.53
1.99
258
335
IIOIS42X2
120
2.84
3.69
258
335
240
1.53
1.99
258
335
IIOIS42X3
120
4.30
5.59
398
517
240
2.25
2.93
398
517
IIOIS42XA
120
1.92
2.50
1.60
2.08
240
1.05
1.37
1.60
2.08
IIOIS42XD
120
3.84
4.99
3.20
4.16
240
2.10
2.73
3.20
4.16
Model
Inrush Current
Amps Typical
Crest
Factor
Power Factor
Typical
IIOIS42X1
41.81
2.28
0.755
IIOIS42X2
41.81
2.28
0.755
IIOIS42X3
75.65
2.15
0.772
IIOIS42XA
57.00
2.45
0.694
IIOIS42XD
114.00
2.45
0.694