IBM WS525 manual Specifications, Monitor Requirements, Keyboard

Models: WS525

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Specifications

Electrical Requirements

 

AC input voltage

101, 110, 120, 220, 230, 240 Vac auto-sensing

 

single phase, 3-wire

Line frequency

47 Hz to 63 Hz

Power consumption

15 watts maximum

Operating Temperature

10°C to 40°C (50°F to 104°F)

Humidity

10% to 90% relative humidity

 

Maximum wet bulb = 28°C

 

Minimum dew point = 2°C (noncondensing)

Monitor Requirements

The WS525 requires a multisync monitor that supports VGA 72 Hz (37.8 KHz horizontal scan rate), with a 15-pin, D-Sub connector. Typically most monitors today meet these requirements.

Keyboard

The terminal is designed to support industry-standard PS/2 compatible keyboards. Due to the large number of keyboard variations, it is not possible to test all of them in advance.

Keyboards from some manufactures may not function correctly due to differences in their implementation of the standard.

Keyboard style

ANSI style layout; enhanced PC 101/102 style

 

layout; available for most European languages.

Protocol

IBM enhanced PS/2-compatible

Connector

PS/2-style, 6-pin mini DIN

Keyboard keys

All keys are programmable for single characters,

 

character sequences, or local functions.

B–2Specifications

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IBM WS525 manual Specifications, Monitor Requirements, Keyboard