Amada MD Series, Руководство по эксплуатации

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MD Series
10. Specifications
10-4
Counter
(MONITOR screen)
0–999999
Counts only when the current/voltage monitor judgment is good.
(Counting continues even if schedules are changed.)
Self-hold method
(Common to all
schedules)
Set by START SIG HOLD
NO HOLD (There is no self-hold.)
SQ HOLD (Self-hold from the beginning of SQ)
WE HOLD (Self-hold from the beginning of weld)
Schedule select
method
(Common to all
schedules)
Set by SCHEDULE
EXT.(P) (Selection by binary data with odd-numbered parity)
EXT.(NP) (Selection by binary data ignoring the parity bit)
PANEL (Selection via panel)
Start signal
stabilizing time
(Common to all
schedules)
Set by START SIG. TIME
Selected from among 1/5/10/20 ms
End signal and
Normal signal
output time
(Common to all
schedules)
Set by END SIG. TIME
Fixed output during the time set within 10–200 ms (10 ms
increment) or output for 10 ms + time during which the start signal
is input.
Data write-in
(Common to all
schedules)
Set by KEY LOCK
When ON is set, data write-in from the panel is disabled.
Output polarity
select *6
(Common to all
schedules)
Set by POLARITY CHANGE (2-step welding only)
ON: The polarity of WE2 is opposite to that of WE1.
OFF: The polarity of WE2 is the same as that of WE1.
Voltage detection
response select
(Common to all
schedules)
Set by VOLT RESPONSE
Selected from among 1/2/3/4 steps
No current, no
voltage neglecting
time
Set by NO CURR MONITOR START
00.5–99.9 ms
Measured value
start time
Set by MONITOR START TIME
OFF, 00.0–99.9 ms
Battery for
counter memory
Lithium battery (CR2450)
Lifetime: Approx. 5 years after shipment
Operation
environment *7
Temperature 5

–40

C and humidity 90% or less (Dew condensation not
allowed), altitude 1000 meters or lower
Storage
environment
Temperature -10

–55

C and dew condensation not allowed
Power
consumption
430 W maximum
Maximum output
capacity
891 J
Heat-resistant
class
E
Case protection IP20
Dimensions
Master: 350 (H) x 174 (W) x 636 (D) mm (Projections not included)
Slave: 350 (H) x 174 (W) x 614 (D) mm (Projections not included)
Mass 37 kg
*6 MD-B5000A only
*7 Use this product in the environment without conductive dust. If conductive dust enters
in the product, this may result in a failure, electric shock, or fire. When using this
product in this environment, make contact with us.