YASKAWA GA50C4004ABA - Page 235

Network Communications
6
6.3 MEMOBUS/Modbus Communications
YASKAWA SIEPC71061753C GA500 Technical Manual 235
Register No.
(Hex.)
Description
0032 U1-09 [Torque Reference] (unit: 1%)
0033 Reserved
0034 Product Code 1 (2-character ASCII code), GA500 = “0A”
0035 Product Code 2 (2-character ASCII code), GA500 = “50”
0036 - 0037 Reserved
0038 PID Feedback: Unsigned, input is equivalent to 100%/maximum output frequency (Units: 0.1%)
0039 PID Input: Signed, ±100%/±maximum output frequency (Units: 0.1%)
003A PID Output: Signed, ±100%/±maximum output frequency (Units: 0.1%)
003B - 003C Reserved
003D
Communications error description
Note:
The drive saves the description of the communications error until you reset the fault.
bit 0
CRC Error
bit 1 Data Length Error
bit 2 Reserved
bit 3 Parity Error
bit 4 Overrun Error
bit 5 Framing Error
bit 6 Timeout
bit 7 - F Reserved
003E
Output frequency
Units: min
-1
or r/min
Note:
Set E2-04, E4-04, E5-04, E9-08 [Motor Pole Count].
003F
0.01% units
0040 - 004A Used with U1-xx [Operation Status Monitors]. Refer to U Monitor for more information.
004B
U1-12 [Drive Status]
bit 0 1: During Run
bit 1 1: During zero speed
bit 2 1: During reverse
bit 3 1: During reset signal input
bit 4 1: During speed agreement
bit 5 1: Drive operation ready
bit 6 1: Minor Fault
bit 7 1: Fault
bit 8 1: oPExx [Operation Error] generation
bit 9 1: Recovery from momentary power loss, 0: Power recovery
bit A 1: Motor 2 Selection
bit B Reserved
bit E ComRef status/ NetRef status
bit F ComCtrl status/ NetCtrl status
004C - 007E Use with U1-xx, U4-xx, U5-xx, U6-xx [Monitors]. Refer to U Monitor for more information.
007F Minor fault code (Refer to “Minor fault description” for more information about the minor fault codes.)
0080 - 0097
Use with U2-xx, U3-xx [Monitors]. Refer to “U Monitor” for more information, and refer to “Fault Trace/Fault History Descriptions” for more information
about register values.
0098 - 0099
U4-01 [Cumulative Ope Time]
Example: When U4-01 [Cumulative Ope Time = 12345], 0098 (Hex.) = 1234 and 0099 (Hex.) = 5.
009A - 009B
U4-03 [Cooling Fan Ope Time]
Example: When U4-03 [Cooling Fan Ope Time = 12345], 009A (Hex.) = 1234 and 009B (Hex.) = 5.
009C - 00AA Reserved