Function block library
7-235
SHB9300CRV EN 2.0
7.6.78 Welding bar control (WELD)
One function block (WELD1) is available.
Purpose
This function block is used for the implementation of a welding bar control.
WELD1
W E LD 1-T-E R R
W E LD 1-X IN
W E LD 1-X O U T
W E LD 1-LE N -O
W E LD 1-LE N -C
W E LD 1-LE N
W E LD 1-O N
W E LD 1-TIM E
W E LD 1-D IR ER R
C 1444/1
C 1445/1
C 1444/5
C 1444/4
C 1444/2
C 1444/3
C 1445/2
C 1445/3
C 1445/5
C 1445/4
CTRL
Signal Source Note
Name Type DIS DIS format CFG List
WELD1 - XIN ph 1445/1 dec[inc] 1444/1 3 Input X position
WELD1-LEN-C ph 1445/2 dec[inc] 1444/3 3 Time of the closing phase
WELD1-LEN-O ph 1445/3 dec[inc] 1444/2 3 Time of the opening phase
WELD1-LEN ph 1445/4 dec[inc] 1444/4 3 Time of the cam profile
WELD1 - TIME ph 1445/5 dec[inc] 1444/5 3 Welding time in ms (1 inc = 1 ms)
WELD1 - XOUT ph - - 3 Output for profile control
WELD1-T-ERR d - - - 2 Welding time error
WELD1 - ON d - - - 2 Active welding time
WELD1 - DIR- ERR d - - - 2 Fault in the direction of rotation
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