YASKAWA L1000A - Page 459

C.9 MEMOBUS/Modbus Data Table
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual 459
MEMOBUS/Modbus Communications
C
002AH
Alarm Contents1
bit 0, 1 Reserved
bit 2 Up/Down command Input Error (EF)
bit 3 Drive Baseblock (bb)
bit 4 Overtorque Detection 1/2 (oL3/4)
bit 5 Heatsink Overheat (oH)
bit 6 Overvoltage (ov)
bit 7 Undervoltage (Uv)
bit 8 Cooling Fan Error (FAn)
bit 9 MEMOBUS/Modbus Communication Error (CE)
bit A Option Communication Error (bUS)
bit B Undertorque Detection 1/2 (UL3/UL4)
bit C Motor Overheat Alarm (PTC thermistor input) (oH3)
bit D, E Reserved
bit F Serial Communication Transmission Error (CALL)
002BH
Input Terminal Status
bit 0 Terminal S1 Closed
bit 1 Terminal S2 Closed
bit 2 Terminal S3 Closed
bit 3 Terminal S4 Closed
bit 4 Terminal S5 Closed
bit 5 Terminal S6 Closed
bit 6 Terminal S7 Closed
bit 7 Terminal S8 Closed
bit 8 to bit F Reserved
002CH
Drive Status 2
bit 0 During Run
bit 1 Zero Speed
bit 2 Speed Agree
bit 3 User Speed Agree
bit 4 Speed Detection 1
bit 5 Speed Detection 2
bit 6 Drive Ready
bit 7 During Undervoltage
bit 8 During Baseblock
bit 9 Speed Reference from Operator Keypad
bit A Up/Down command from Operator Keypad
bit B Over/Undertorque 1, 2
bit C Speed Reference Loss
bit D During Fault Reset
bit E Fault
bit F Communication Timeout
002DH
Output Terminal Status
bit 0 Multi-Function Relay Output (terminal M1-M2)
bit 1 Multi-Function Relay Output (terminal M3-M4)
bit 2 Multi-Function Relay Output (terminal M5-M6)
bit 3 Multi-Function Photocoupler Output 1 (terminal P1-C1)
bit 4 Multi-Function Photocoupler Output 2 (terminal P2-C2)
bit 3 to 6 Reserved
bit 7 Fault Contact Output (terminal MA/MB-MC)
bit 8 to F Reserved
002EH to 0030H Reserved
0031H DC Bus Voltage, 1 Vdc units
0032H Torque Reference (U1-09), 1% units
0033H Reserved
0034H Product Code 1 [ASCII], Product Type (LA for L1000A)
0035H Product Code 2 [ASCII], Region Code
0036H to 003CH Reserved
Register No. Contents
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