Amada UNIFLOW 4 REMOTE, Руководство по эксплуатации, Страница: 100 / 176

CHAPTER 5: MAINTENANCE
UNIFLOW
®
4 PULSED HEAT CONTROL
5-4 990-908
Alarm Message Description Corrective Action
Clean Thermode Counter
Reset to Clean Thermode Counter has been
reset by Control
No action needed. Information
message only.
COOL1 EXCEEDS
POSTHEAT TEMP
SETTING
New Cool1 temperature value is
greater than the Postheat Temperature
Re-enter a Cool1 value that is less than
the Postheat temperature.
COOL2 EXCEEDS
POSTHEAT TEMP
SETTING
New Cool2 temperature value is
greater than the Postheat Temperature
Re-enter a Cool2 value that is less than
the Postheat temperature.
EMERGENCY STOP
ACTIVATED
Reflow soldering head will not
activate without installing a CE
required Emergency Stop switch or
jumper wire.
The system has detected a potentially
hazardous condition necessitating
operator intervention. Normal reflow
operation is inhibited.*
Connect a normally closed relay or
switch between pin 1 and pin 2 on the
Control rear panel connector, EMO.
Using a jumper wire in place of a relay
or switch will work, but will not meet
CE safety requirements.
Operator must clear the condition
causing the emergency stop before
reflowing can continue.
EXCEEDED MAXIMUM
TEMPERATURE OF
New Reflow temperature value is
greater than the maximum temperature
limit set in the Reflow Setup Screen
Re-enter a lower Reflow value,
increase the maximum temperature in
the Reflow Setup Screen, and then
enter the desired higher Reflow
temperature.
FIRING SWITCH NOT
ACTUATED
Air Actuated Reflow Soldering Head
Firing Switch has not actuated. Switch
must actuate within 20 seconds after
initiating a new reflow process cycle.
When this message is displayed the
Alarm Relay state will be active and
the System Ready Relay state will be
active. You can initiate another
process when this message is
displayed. A Digital Input Reset (J4A-
7), an Up Arrow key press, or a fire
signal will reset this message and
alarm status.
Initiate another reflow process cycle.
Increase Air Actuated Reflow
Soldering Head air pressure until
heating begins.
Check Reflow Soldering Head stroke
specification. If stroke is exceeded,
the Firing Switch will
never actuate.
IDLE EXCEEDS
BASEHEAT TEMP
SETTING
New Idle temperature value is greater
than the Baseheat temperature. Re-enter an Idle temperature value that
is
less than the Baseheat temperature.
IDLE EXCEEDS COOL1
TEMP SETTING New Idle temperature value is greater
than the Cool1 temperature. Re-enter an Idle temperature value that
is
less than the Cool1 temperature.
IDLE EXCEEDS COOL2
TEMP SETTING New Idle temperature value is greater
than the Cool2 temperature. Re-enter an Idle temperature value that
is
less than the Cool2 temperature.
ILLEGAL SECURITY
CODE ENTERED
Operator has attempted to enter a
security code that does not match the
password code.
Re-enter a new security code.