Rockford Systems, LLC.
Call: 1-800-922-7533
69
SSC-1500 Part Revolution Solid-State Control
SECTION 5—FAULT MESSAGES AND GENERAL MESSAGES
General Fault Messages
Most general fault messages can be cleared by touching
ENTER
on the keypad.
MESSAGE
DESCRIPTION/SOLUTION
BRAKE WARNING
The stopping time has exceeded the programmed limit for the brake warning setting.
This message is displayed for 5 seconds and then clears automatically. No press action
can be initiated during this time. Wait for it to clear and continue with normal operation.
If warnings persist, consult your supervisor, as the brake may need inspection or
adjustment to improve the stop time. See pages 46 - 48 for a detailed description of
the brake monitor.
WAITING FOR TRIGGER
The control is waiting for a signal to continue stroking while in the
Continuous-On-
Demand
mode of operation.
SWITCH TO HAND
When performing a reference cycle or STM test, hand is the only means of actuation.
Switch the actuatuing means selector to
HAND
and continue.
HAND ONLY
The mode selector switch is in
INCH
or
CONT
and the actuating means selector is in
FOOT
.
Inch
and
Continuous
modes cannot be actuated with the foot switch. Change
either selector switch to the proper setting and continue.
FOOT ONLY
The mode selector switch is in
CONT
and the
Foot-Maintained Continuous
optional
mode has been turned on, but the actuating means selector is in
HAND
. The foot switch
is the only means of actuation that can be used.
HAND OFF
The actuating means selector switch was changed from
HAND
to
FOOT
while the
machine was running in
Continuous
.
CONT MODE OFF
An attempt was made to switch to
Single Stroke
while the machine was running in
Continuous
.
PROG ON
An attempt was made to switch to program on while the machine was running.
DO REFERENCE CYCLE
A valid reference cycle has not been done. Perform a reference cycle. See pages 50 -
51 for detailed instructions.
PRESS NOT AT TOP
An attempt to initiate a single stroke has been made when the resolver/crankshaft
angle is between the top stop angle and 345°. Change the mode selector to
INCH
and
inch the ram up past 345°. Change the selector to
SINGLE
and retry.
TOP STOP ON
A cycle was attempted when the top stop was stuck on. Make sure the button is released.
MOTOR NOT FORWARD
Verify that the main motor is running in the forward direction. Verify that Input
P8-16 is on.
NO INTERLOCKS
An attempt was made to initiate a cycle in either
Foot Single Stroke
or
Continuous
and
there was no interlock; i.e., light curtain(s) or safeguard interlock(s).
BATCH COUNT EXPIRED
The batch count has reached the programmed preset value and the press is now
stopped. Press the message to clear and reset the batch count to 0000000 to begin
another batch. See page 49 for information on programming the batch preset.
LC BROKEN
An attempt was made to perform an STM but the light curtain is not working properly.
STM TEST FAILED
The STM test failed. Refer to pages 46 - 47 and retry.
AUTO SINGLE READY
The control is waiting for a signal to continue stroking while in the
Automatic Single
Stroke
mode of operation.
