Digital Signals From Power Source To Pantograph Control; Analogue Signals From Power Source To Pantograph Control - Cebora PLASMA PROF 166 HQC Manual De Instrucciones

Cut/Mark +24 Vdc = the Pantograph control signals to
the Power source to start "Cut/
Mark" mode.
3.2.3 Digital signals from power source to panto-
graph control.
WIRING A RELAY DIGITAL OUTLET
contact voltage
contact current
switchover frequency
ARC TRANSFER
CNC CONNECTOR
SIGNAL
TERMINALS ON
NAME
POWER SOURCE
12
Arc
Transfer
14
The "Arc Transfer" signal is active at top (contact closed).
The "Arc Transfer" signal remains active for the duration
of cutting, including break-through phase.
POWER SOURCE READY
CNC CONNECTOR
SIGNAL
TERMINALS ON
NAME
POWER SOURCE
25 Power
Source
26
ready
The "Power Source Ready" signal is active at top (contact
closed).
The "Power Source Ready" signal remains active for the
time the Power source is ready to cut. As soon as an er-
ror message appears on the Power source or the "Robot
Ready" signal is deactivated from the Pantograph control,
the "Power Source Ready" signal ceases being active.
This means that the "Power Source Ready" signal can
detect both Power source errors and Pantograph errors.
24 Vdc / 120 Vac;
1 Adc / 0.5 Aac max;
15 Hz max.
POSITION
SIGNAL
TYPE INTERFACE
BOARD
Contact NO J4, pin 1
Terminal C J4, pin 3
POSITION
SIGNAL
TYPE INTERFACE
BOARD
Terminal C J3, pin 5
Contact NO J3, pin 6
PROCESS ACTIVE
CNC CONNECTOR
TERMINALS ON
POWER SOURCE
27
286
The "Process Active" signal is active at top (contact
closed).
When the Pantograph control initializes the digital "Start"
signal, the cutting process starts with gas preflow, fol-
lowed by the cutting operation and subsequently by gas
postflow.
From the start of gas preflow until the end of gas postflow,
the Power source initializes the "Process Active" signal.
The Power source is performing the process.
3.2.4 Analogue signals from power source to panto-
graph control.
WIRING AN
OUTPUT.
ON
output voltage
output current
output frequency
FULL SCALE
VALUE FOR
V_ARC-ISO
ON SIGNAL
10 V
5 V
DIP 1
SIGNAL
SIGNAL
NAME TYPE
Terminal C
Process
Active
Contact NO
INSULATED VOLTAGE
0 ÷ 10 Vdc;
20 mA max;
5 Hz max.
DIP1
1
OFF
ON
POSITION
ON
INTERFACE
BOARD
J3, pin 3
J3, pin 4
ANALOGUE
DIP1
2
OFF
ON
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