Network Communications
6
6.3 MEMOBUS/Modbus Communications
YASKAWA SIEPC71061737D GA800 Drive Technical Reference 333
Register No.
(Hex.)
Description
002C
Drive Status 2
bit 0
During Run
1: During Run
bit 1
During zero speed
1: During zero speed
bit 2
Speed agreement
1: During agreement
bit 3
User-defined speed agreement
1: During agreement
bit 4
Frequency Detection 1
1: Output frequency ≤ L4-01
bit 5
Frequency Detection 2
1: Output frequency ≥ L4-01
bit 6
Drive ready
1: Run ready
bit 7
During low voltage detection
1: During detection
bit 8
During baseblock
1: Drive output during baseblock
bit 9
Frequency reference mode
1: No communication option, 0: Communication option
bit A
Run command mode
1: No communication option, 0: Communication option
bit B During overtorque/undertorque 1, 2 detection
bit C
Frequency reference loss
1: Loss
bit D
Executing Auto-Restart
1: Restart Enabled
bit E
Fault
1: Fault generated
bit F
MEMOBUS/Modbus communications timeout
1: At Timeout
002D
U1-11 [Output Terminal Status]
bit 0
MFDO (terminal M1-M2)
1: ON, 0: OFF
bit 1
MFDO (terminal M3-M4)
1: ON, 0: OFF
bit 2
MFDO (terminal M5-M6)
1: ON, 0: OFF
bit 3 - 6 Reserved
bit 7
Fault relay output (terminal MA/MB-MC)
1: ON, 0: OFF
bit 8 - F Reserved
002E Reserved
002F Frequency reference bias (Up 2/Down 2 function) (Units: 0.1%)
0030 Reserved
0031 U1-07 [DC Bus Voltage] (unit: 1 V)
0032 U1-09 [Torque Reference] (unit: 1%)
0033 Reserved
0034 Product code 1 [ASCII], product type (GA700 = 0A)
0035 Product code 2 [ASCII], specification (GA700 = 70)
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