INPUT/OUTPUT SIGNALS
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Input/output signals
The p250’s input/output signals are divided into three categories: auxiliary DC power, input signals, and
output signals. Signals in each category are fully described in the following sections.
Auxiliary DC power
P250’s User I/O connector provides auxiliary DC power for driving external inputs or outputs connected
to the User I/O port. Pin 4, +5 VDC Auxiliary Power, and Pin 5, +24 VDC Auxiliary Power, are protected
by self-resetting fuses rated at 0.5 A. Pin 12, Auxiliary DC Power Ground, is connected to chassis ground
while all other User I/O pins are floating with respect to chassis ground. The figure below illustrates the
p250’s internal DC supply wiring.
Figure 4-23 Auxiliary DC power diagram.
Summary of Contents for p250
Page 1: ...ENGINEERED BY SYNRAD p250 Laser User Manual...
Page 15: ...NOMENCLATURE CONTINUED PAGE 15 Nomenclature Continued Figure 1 2 Anatomy of a model number...
Page 27: ...EUROPEAN UNION EU REQUIREMENTS ROHS COMPLIANCE PAGE 27 Figure 2 3 p250 Declaration Document...
Page 40: ...RF POWER SUPPLY PAGE 40 Table 4 3 Dew point temperatures Continued...
Page 63: ...INPUT OUTPUT SIGNALS PAGE 63 Table 4 4 User I O pin descriptions Continued...
Page 84: ...P250 GENERAL SPECIFICATIONS PAGE 84 Table 4 5 p250 general specifications Continued...
Page 87: ...P250 OUTLINE MOUNTING DRAWINGS PAGE 87 Figure 4 47 p250 packaging instructions...
Page 93: ...OPERATIONAL FLOWCHART PAGE 93 Operational flowchart Figure 5 1 p250 operational flowchart...
Page 94: ...STATUS LED S PAGE 94 Status LED s Table 5 2 p250 Input Output LED Status Signals...
Page 105: ...INDEX PAGE 1 This page is intentionally left blank...