Amada IPB-5000B - Page 62

IPB-5000B
9. Timing Chart
9-5
(4) Behavior of END SIG. TIME
* HOLD: When 2ND STAGE Signal is closed for 10ms or less, END or
GOOD Signal is output for 10ms.
When 2ND STAGE Signal is closed for the longer period than
10ms, END or GOOD Signal is output for the closed period.
* 10ms, 100ms: END or GOOD Signal is output for the set period regardless of the
condition of 2ND STAGE Signal.
Symbol:
SQD: Squeeze Delay Time SQZ: Squeeze Time
RC: Resistance Pre-check Time CP: Resistance Judgment Time (1 ms)
U1: Upslope 1 Time W1: 1st Weld Time
D1: Downslope 1 Time CO: Cool Time
U2: Upslope 2 Time W2: 2nd Weld Time
D2: Downslope 2 Time HO: Hold Time
a: During the set period (100 ms), END or GOOD Signal is output regardless of the
condition of 2ND STAGE Input.
b: When the period of 2ND STAGE Input is 10 ms or less, END or GOOD Signal is
output for 10 ms.
When the period of 2ND STAGE Input is longer than 10 ms. END or GOOD
Signal is output until 2ND STAGE Input is open.
EN D, G OOD Ou tpu t
EN D, G OOD Ou tpu t
SO L2 O utp ut
2N D ST AGE
Wel d C urr ent
100ms set at
ENDSIG.TIME
HOLD set at
ENDSIG.TIME
OF F
OF F
OF F
SQ Z RC CP
U1
W1
D1
CO
U2
W2
D2
HO
1 0ms
a
b
OF F
OFF
SQD