Miyachi IPB-5000A - Page 83

IPB-5000A
11. Specifications
11-2
Items
Common Specification in IPB-5000A
Envelope
Upper/Lower Limit setting is possible for the only one waveform
selected among Current, Voltage, Power and Resistance.
Weld Stop
When WE1 or WE2 reaches the designated value of Current or
Voltage, WE1 moves to CO and WE2, to HO.
Setting Range of Weld Stop Current Value
ITD-360A6: 0.40 to 4.00kA
ITB-780A6: 0.60 to 6.00kA
Setting Range of Weld Stop Voltage Value
: 0.30 to 9.99V
Counter
Set at COUNTER. Count-up Output is produced when the
counting arrives at Pre-set value for each mode.
(1) TOTAL (Total Counter Mode)
Every time the weld current is supplied, Count-up (+1
increment) is performed regardless of a judgment result.
Counter Pre-set Setting Range: 000000 to 999999
(2) GOOD (Good Product Counter Mode)
Every time GOOD is judged, Count-up is performed
Counter Pre-set Setting Range: 000000 to 999999
(3) WORK (Production Counter Mode)
Every time the counting arrives at the set value of Weld
Counter, WORK Count is counted- up (+1 increment).
When the monitored value is judged as No Good, Count-up
is not performed.
WELD Counter Pre-set Setting Range: 00 to 99
WORK Counter Pre-set Setting Range:
000000 to 999999
Note: The period for retaining the memory of counted numbers is
approximately 10 days since the day when a power
supply is turned off at latest.
Start Signal Stabilizing
Period
Set at START SIG. TIME.
Weld Sequence is started after finding the set value of 1 , 5, 10 or
20ms and the Start Signal.
Self-sustaining
Method
Set at START SIG. HOLD.
NO HOLD: No self-sustaining action
WE HOLD: Self-sustaining action works from the start of current
supply
SQ HOLD: Self-sustaining action works from the start of SQ
Schedule Select
Method
Set at SCHEDULE#.
EXT. (NP): Selected by the use of binary data
EXT. (P) : Selected by binary data with odd-numbered parity
PANEL : Selected on Panel
Period for outputting
END or GOOD Signal
Set at END SIG. TIME.
Output for 10ms, 100ms or the period during which Start Signal
is input (Note: if it is input 10ms or less, END or GOOD Signal is
output for 10ms.).
HOLD : Output for period during which Start Signal is input
10ms : Output for 10ms
100ms : Output for 100ms