Tweco WC 1 Weld Sequence Controlle - Manual (Page 15)

11
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PROGRAM LED - Indicates when the WC 1 weld schedule program is active.
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PULSE LED - Indicates when the pulse mode is active.
5.4 System Specifications
The following are the system specifications:
Plasma Weld Sequence Controller:
Dimensions: 5.0"H x 9.0"W x 11"L (102mm x 165mm x 280mm)
Power Input: 110 - 240 vac 50/60 hz @ 0.2kw
Operating Temp: -10 ° F to +140° F (-23°C to +60°C)
Relay Outputs: 115 VAC/VDC 1 amps normally open contact
Switch Inputs: 5 - 24 vdc @ 1.0 - 8.0 ma.
Analog Outputs: 10 vdc precision reference output. 10 bit resolution (10 mv
resolution) Maximum output current 10 ma. Output is short circuit
protected.
Encoder Input: Pulse accumulator input 5.0 vdc TTL level with 4.7K pull-up.
Maximum input frequency 15 khz.