Delta VFD-ED Series, User Manual

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Ch12 Descriptions of Parameter Settings | VFD-ED
12-53
Fault code
Bit0 Bit1 Bit2 Bit3 Bit4 Bit5 Bit6
current Volt. OL SYS FBK EXI CE
51: Reserved
52: Password error after three attempts
(Pcod)
●
53: Reserved
54: Illegal communication command (cE01)
●
55: Illegal communication address (cE02) ●
56: Communication data length error (cE03)
●
57: Communication attempts to write to a
read-only address (cE04)
●
58: Modbus transmission time-out (cE10)
●
59: Keypad transmission time-out (cP10) ●
60: Brake transistor error (BF)
●
61–62: Reserved
63: Reserved
●
64: Mechanical brake feedback error (MBF) ●
65: PGF5 hardware error
●
66: Magnetic contactor error (MCF)
●
67: Output phase loss (MPHL)
●
68: CAN BUS disconnected (CANF) ●
72: Safe torque loss (STL1)
●
73: PGcd hardware error
●
74: PG absolute signal error (PGHL)
●
75: PG Z phase signal loss (PGAF) ●
76: Safe torque output stops (STO)
●
77: Safe torque loss 2 (STL2)
●
78: Safe torque loss 3 (STL3)
●

PTC (Positive Temperature Coefficient) Detection Action
Control Mode VF VFPG SVC FOCPG FOCPM Default: 0
Settings 0: Warn and keep operation
1: Fault and ramp to stop
 Sets the action after detecting PTC.

PTC Level
Control Mode VF VFPG SVC FOCPG FOCPM Default: 50.0
Settings 0.0–100.0%
 Sets the PTC level. 100% PTC level corresponds to the maximum analog input value.