Table 7. Discrete Output Terminal Assignment Selections. | ||
|
| |
Discrete Output Terminal Functions | ||
|
| |
|
| |
Lower Limit (LL) | POFF Alarm (power supply out of specification) | |
|
| |
Upper Limit (UL) | Brake Release | |
|
| |
Low | (In) Alarm Status | |
|
| |
Acc/Dec Completion | Forward Speed Limit (torque control) | |
|
| |
RCH Speed | Reverse Speed Limit (torque control) | |
|
| |
Fault (All) | Healthy (Output) | |
|
| |
Fault 2 (except EF or OCL) | Abnormal Communication Alarm | |
|
| |
OC | Error Code Output 1 | |
|
| |
ASD OL (Overload) Alarm | Error Code Output 2 | |
|
| |
Motor OL (Overload) Alarm | Error Code Output 3 | |
|
| |
OH (Overheat) Alarm | Error Code Output 4 | |
|
| |
OV (Overvoltage) Alarm | Error Code Output 5 | |
|
| |
DCV (DC Voltage) Low Alarm | Error Code Output 6 | |
|
| |
Designated Data Output 1 | ||
|
| |
OT (Overtorque) Alarm | Designated Data Output 2 | |
|
| |
DBR OL (Dynamic Braking Resistor Overload) Alarm | Designated Data Output 3 | |
|
| |
In | Designated Data Output 4 | |
|
| |
Retrying | Designated Data Output 5 | |
|
| |
Damper Cmd | Designated Data Output 6 | |
|
| |
PID Deviate (Deviation Limit) | Designated Data Output 7 | |
|
| |
Start/Stop | Light Load Detection Signal | |
|
| |
Hard Fault (OCA, OCL, EF, Lost Phase, Short Circuit, or | Heavy Load Detection Signal | |
Abnormal Output) | ||
| ||
|
| |
Soft Fault (OL, OC1, 2, 3, OP) | Positive Torque Limit | |
|
| |
Bypass (Output) #1 | Negative Torque Limit | |
|
| |
Bypass (Output) #2 | Rush Suppression Relay Output | |
|
| |
Fan On/Off | Position Overtravel | |
|
| |
Jogging | Position Reached | |
|
| |
Terminal Mode (Control Terminal Strip Operation Command | EF Alarm | |
Mode) | ||
| ||
|
| |
LOD Alarm | ||
|
| |
Communication Alarm (external cause) | Fire Alarm | |
|
| |
Forward/Reverse Operation | Damper Alarm | |
|
| |
Ready (for operation) (including ST and RUN) | ||
|
| |
Ready (for operation) | ||
|
|
W7 ASD Installation and Operation Manual | 141 |