Option Board Protective Function List - Omron RX Series User Manual

10-1-3 Option Board Protective Function List

E6*. (OP1-*) appears when the option board is mounted on option port 1 (Digital Operator connecter
side), and E7*. (OP2-*) appears when it is mounted on option port 2 (control circuit terminal block
side).
Protective Function Display when PG Board (Model: 3G3AX-PG01) is
Mounted
Name
Encoder disconnection
Overspeed
Positioning error
Position control range
trip
3G3AX-PG01
connection error
 Function List for the DIP Switches on PG Board (Model: 3G3AX-PG01)
Use the DIP switches on the PG Board to enable/disable the encoder disconnection detection
function and terminating resistor.
DIP switch
SWENC
SWR
Additional Information
Refer to the "
High-function General-purpose Inverter 3G3RX-V1 User's Manual (I578-E1)
The inverter shuts off its output and displays an alarm if the
encoder wiring disconnection or connection failure is detected,
when the encoder is damaged, or when an encoder except for
line driver output is used.
The inverter shuts off its output and displays an alarm if the
motor rotation speed reaches or exceeds the 1st Maximum
Frequency (A004) × the Overspeed Error Detection Level (P026).
The inverter shuts off its the output and displays an alarm if the
current position deviation from the position reference value
reaches or exceeds 1,000,000 pulses during position control.
The inverter shuts off its output and displays an alarm if the
current position exceeds the value set in the Position Limit
Setting (Forward Side) (P072) Position Limit Setting (Reverse
Side) (P073) during absolute position control.
The inverter shuts off its output and displays an alarm if a PG
board connection (mounting) failure is detected.
Switch No.
1 ON
2 OFF
1 ON
2 OFF
1 ON
2 OFF
1 ON
2 OFF
Encorder Feedback Board 3G3AX-PG User's Manual (I564)".
Description
Description
Disconnection detection enabled when encoder phase
A/B is not connected
Disconnection detection disabled when encoder phase
A/B is not connected
Disconnection detection enabled when encoder phase
Z is not connected
Disconnection detection disabled when encoder phase
Z is not connected
Terminating resistor between SAP and SAN (150 Ω)
enabled
Terminating resistor between SAP and SAN disabled
Terminating resistor between SBP and SBN (150 Ω)
enabled
Terminating resistor between SBP and SBN disabled
10 Troubleshooting
Alarm code on
Digital Operator
E60., E70.
E61., E71.
E62., E72.
E63., E73.
E69., E79.
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