EWM TRITON 260 DC, Руководство по эксплуатации

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3 Function specification
3/14
3.8 TIG interface for mechanised welding (remote control connection
socket)
The welding current sources feature a very high standard of safety.
This safety standard is also retained when peripheral equipment is connected for automatic
welding if this peripheral equipment fulfils the same criteria, particularly with regard to their isolation
from the mains supply.
This is ensured by the use of transformers according to VDE 0551.
The welding machines are equipped for automated operation as standard.
For automated applications, control inputs and a galvanically isolated relay contact are available at
the remote control connection socket (TRITON 260; Chap. 2, G1); TRITON 400/500; Chap. 2,
G3).
Interface for mechanised welding
19 pole connection socket (TRITON 260; Chap.2, G1); TRITON 400/500; Chap. 2, G3):
•
Pin A Output: Connection for cable screen.
•
Pin B/L Output: Current relay contact (I>0) to the user (galvanically isolated)
maximum load +/- 15 V / 100 mA.
•
Pin F Output: Potentiometer reference voltage 10 V, max. 10 mA.
•
Pin K Output: Power 15 V, max. 75 mA.
•
Pin V Output: Power supply -15V V, max. 25mA mA.
•
Pin C Input: Nominal value for main current, 0-10V (0V = I
min
, 10V = I
max
)
•
Pin D Input: Nominal value for secondary current, 0-10V (0V = I
min
, 10V = I
max
).
•
Pin J/U Output: 0V
•
Pin R Input: Start / stop.
•
Pin H Input: Switching between main and secondary current.
•
Pin S Input: Switching between MMA and TIG operation.
•
Pin M/N/P Input: Nominal value identification.
•
Pin G Output: I
nominal
0-10V
Cable screen Cable screen
10V/max.10mA
A
B
L
F
C
D
E
T
S
V
K
U
J
R
H
M
N
P
G
I > 0 I > 0
Nc
Nc
0V
+15V/75mA
-15V/25mA
Start/Stop
Tig / MMA
Tig / MMA
Pulser I / I
H L
Pulser I / I
H L
FR-Typ1
FR-Typ2
FR-Typ3
I
NOMINAL
Start Stop MMA / TIG
Secondary
Current I
L
Secondary
Current I
L
I
L H
I
Main
Current I
H
Main
Current I
H
PE
10k 10k
Nominal Value
Identification.
Nominal Value
Identification.
Nominal value identification. Nominal value identification.
External Nominal
Values For
Main Current Active
External Nominal
Values For
Main Current Active
External Nominal Values For
Main Current 0-10V
External Nominal Values For
Main Current 0-10V
External Nominal Values For
Secondary Current 0-10V
External Nominal Values For
Secondary Current 0-10V
External Nominal Value
For Main And
Secondery Current Active
External Nominal Value
For Main And
Secondery Current Active
Fig. 3/8: Interface for mechanised welding, 19-pole