ACE-tronics G9 ASD Installation and Operation Manual 239
138 139
Stop Limit-Switch Forward — Activating this terminal applies the Stop command. The deceleration rate is set at
parameter F284.
140 141
Slow-Speed Limit-Switch Reverse — Activating this terminal applies the modified Upper-Limit Slow Speed
setting of F293 and the modified Deceleration setting of parameter F285 for the duration of the activation.
142 143
Stop Limit-Switch Reverse — Activating this terminal applies the Stop command. The deceleration rate is set at
parameter F286.
144 145
Emergency Lift — Activating this terminal initiates the Emergency-Lift function and continues for the duration of
the activation. This feature requires that the Emergency-Lift function be enabled at F656.
146 147
Timed Run — Activating this terminal outputs the commanded speed (from RR, Communications, etc.) for the
duration of the Timed-Run Run-Time setting.
148 149
External Fault — In a multiple ASD configuration a faulted ASD signals the remaining ASDs that a fault has
occurred and shuts down the non-faulted ASDs. The non-faulted ASDs receive an External Fault signal via this
terminal from the faulted ASD.
150 151
Creep Speed 1 Command — Activating this terminal modifies the output frequency of the ASD by multiplying
the commanded frequency by the setting at the Creep Multiplier 1 parameter. The modified output is allowed to run
for the number of pulse counts of the Super Creep Pulse Count parameter.
152 153
Creep Speed 2 Command — Activating this terminal modifies the output frequency of the ASD by multiplying
the commanded frequency by the setting at the parameter. The modified output is allowed to run for the number of
pulse counts of the Super Creep Pulse Count parameter. This setting is ignored if Creep Multiplier #1 is active.
154 155
Brake Failure — This terminal is activated via a transducer in the event that, during closed-loop operation, encoder
pulses are detected while the brake is applied.
156 157
Super Creep — Terminal activation rotates the motor for the amount of encoder pulses set at the Super Creep Pulse
Count parameter at the frequency setting of Super Creep Speed par
ameter.
Available in closed-loop operation only.
Note: NO/NC = Normally Open/Normally Closed. Selection numbers are used when selecting using communications.
Table 7. (Continued) Discrete Input Terminal Assignment Selections and Descriptions.
Sel. No.
Terminal Selection Descriptions
NO NC
eep Spe
omman
ke Failu
er Cre
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