Omron Q2A Series Technical Manual page 230

6.2 Modbus Communications
Register No.
(Hex.)
U1-10 [In Terminal Status]
bit 0
bit 1
bit 2
bit 3
002B
bit 4
bit 5
bit 6
bit 7
bit 8 - F
Drive Status 2
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
002C bit 7
bit 8
bit 9
bit A
bit B
bit C
bit D
bit E
bit F
U1-11 [Out Terminal Status]
bit 0
bit 1
002D
bit 2
bit 3 - 6
bit 7
bit 8 - F
002E Reserved
230
1: Control circuit terminal DI1 ON
1: Control circuit terminal DI2 ON
1: Control circuit terminal DI3 ON
1: Control circuit terminal DI4 ON
1: Control circuit terminal DI5 ON
1: Control circuit terminal DI6 ON
1: Control circuit terminal DI7 ON
1: Control circuit terminal DI8 ON
Reserved
During Run
1: During run
During zero speed
1: During zero speed
Speed agreement
1: During agreement
User-defined speed agreement
1: During agreement
Frequency Detection 1
1: Output frequency ≤ L4-01
Frequency Detection 2
1: Output frequency ≥ L4-01
Drive ready
1: Run ready
During low voltage detection
1: During detection
During baseblock
1: Drive output during baseblock
Frequency reference mode
1: No communication option, 0: Communication option
Run command mode
1: No communication option, 0: Communication option
During overtorque/undertorque 1, 2 detection
Frequency reference loss
1: Loss
Restart Enabled
1: Restart Enabled
Faults
1: Fault generated
Modbus communications timeout
1: At Timeout
MFDO (terminal 2NO-2CM)
1: ON, 0: OFF
MFDO (terminal 3NO-3CM)
1: ON, 0: OFF
MFDO (terminal 4NO-4CM)
1: ON, 0: OFF
Reserved
Fault relay output (terminal 1NO/1NC-1CM)
1: ON, 0: OFF
Reserved
Description
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual