Daihen Welbee WB-A350P, Owner'S Manual

Page: 92 / 150

S
ETTING
I
NTERNAL
F
UNCTIONS
W
ELDING
C
ONDITION
C
HAPTER
6
6-32
6.10.2.4 F4: Auto/Manual mode
When using the welding power source with a robot and/or automated machine, the I/O (interface) of
the welding power source can be set to be suited for the application.
In the settings "0" to "2", the welding sequence will be as follows. The settings "3" and "4" are for the
modes only for our robot. For details, refer to the instruction manual of our robot controller.
Parameter
Setting
0 (Manual mode) 1 (Automatic machine 1) 2 (Automatic machine 2)
Cancellation of operation
stop
After short-circuiting 3-4
(operation stop terminals) on
the external connection
terminal block TM3, turn on
the power again. (*2)
Short-circuit the operation stop terminals (3-4) on the external
connection terminal block TM3. (*2)
Welding current/Pulse
current Set on the control panel or on
the remote control. Set by the command voltage
from the outside. (*1) Set on the control panel or on
the remote control.
Error reset
After removing the cause of
error, the power is restored.
After removing the cause of error, the power is restored.
Or open/short-circuit the deactivated terminal pins [3]-[4] of the
external connection terminal block TM3. (*2)
*1: If an external command voltage is input, it should be input to the terminal pins ([2]-[3], [2]-[4]) of the remote
control receptacle as shown in the below figure.
Relationship between input and output is as the charts provided in "F5: Maximum external command voltage".
(
6.10.2.5
-
F5: Maximum external command voltage)
Ensure that the command voltage is input at least 100 ms before the start signal is input.
Use the external power source with current capacity of 0.5 mA or more.
• Supply voltage of 0-15 V to E1 and E2.
Supplying voltage over 15 V may damage the control circuit of the welding power
source.
*2: For the details of external connection terminal block; (
4.6.1
-
Connection with external equipment)
*3: For the applicable plug of analog remote control receptacles: See specification DPC25-4A/Part No. 4730-005
2
E1
(Welding current)
(Base current)
E2
(Pulse current)
External power supply
with the capacity
of 0-15 V, 0.5 mA or more
1
3
4
Analog remote control outlet (*3)
+
+