Manual

Troubleshooting
Chapter 7
716
STATION MESSAGES
HEX
CODE
TYPE PROBLEM CORRECTIVE ACTION
6A N AWAITING RELEASE OF ALL ACTIVE RUN BUTTONS"
OCCURS UNDER THE FOLLOWING CONDITIONS:
1. If after pressing 1 active run button and then not pressing all
active run buttons within 5 seconds. After an additional 5
seconds the message will occur.
2. During single stroke mode and at the end of a normal stroke,
the PM is looking for all active run buttons to be released within
1 second of deenergizing clutch valve outputs.
3. After the arm continuous button is released, if all
active station run buttons are not released within 0.1 second.
IN GENERAL, THESE MESSAGES OCCUR TO PREVENT THE
FOLLOWING:
1 ANTITIE DOWN  The PM requires that both buttons be
released if both were pressed and then one has been
released. There is no time delay for this condition to cause a
trip message. The PM also requires that once one button is
pressed, the other button needs to be pressed within 0.5
seconds to continue to operate without a problem.
2. Indication of change in the station active/bypass state or
nc/no contact wiring.
Check for proper wiring of station run buttons. Check for
proper operation of run button contacts.
6B N AWAITING RELEASE OF BOTH INCH BUTTOns. You must press, release, and press again both INCH
buttons before PM can allow further press motion.
6C N AWAITING RELEASE OF ARM CONTINUOUS BUTTON. After releasing the ARM CONTINUOUS button, you have 5
seconds to press all RUN buttons before the PM can enter
continuous mode.
6D N CONTINUOUS CYCLE NOT ARMED. You cannot enter continuous mode until you press the
ARM CONTINUOUS button. You must release it before
pressing all RUN buttons within 5 seconds.
6E N AWAITING PC TO INHIBIT STOPONTOP SIGNAL. The PM module is still receiving the STOPONTOP
command. It must cease before the PM can enter
continuous mode. Check your ladder logic (figure 4.6, 4.7,
or 4.8).
6F N AWAITING RELEASE OF ALL STOPONTOP BUTTONS. You must release the STOPONTOP buttons of all active
stations before the PM can start any press motion resulting
from pressing RUN buttons.