YASKAWA 1000 Series Technical Manual page 54

9 Input Assemblies (Drive Produces)
Parameter
Multi-Function Photocoupler 2
Output Frequency
Register Number
Register Data
Note: This is a paired assembly (105/155).
Note: Refer to the MEMOBUS/Modbus Data Table in the drive Technical Manual for a list of monitor data using the MEMOBUS/
Modbus message area.
Function Code Bits/
Byte
Function Bits (High/Low)
4
5
6
7
Error Code
0x02 Invalid Register Number
0x21 Upper/Lower Limit Error
Option generated busy event. The MEMOBUS/Modbus requested operation is in the process loop but the drive is not done yet.
Writing "Enter" when drive is running.
0x22 Attempt to write data that is read only.
Attempt to write a parameter when drive is running.
During a CPF06 event attempting to write to registers other than A1-00 to A1-05, E1-03, o2-04.
0x23 Attempting to write during a drive undervoltage (Uv) event.
0x24 Attempting to write while the drive is storing data.
Note: Refer to the MEMOBUS/Modbus Data Table in the drive Technical Manual for a list of monitor data using the MEMOBUS/
Modbus message area.
Enhanced Control Status (Vendor Specific Yaskawa Electric (YE) Assy) -156 (0x9C)
Input
Byte
Instance
0
1 Function
Photocoupler 2
156
2
3
4
5
6
7
54
Terminal P2
0: Terminal P2 OFF
1: Terminal P2 ON
Actual Drive Speed
Monitors drive output frequency
Unit depends on o1-03.
Unit is not affected by Speed Scale SS.
MEMOBUS/Modbus Register Number
MEMOBUS/Modbus Register Data
Table 15 Reply Mapping - 155
Write Success Read Success
1 1
Output Assembly Output Assembly
Register Number Register Number
(Low Byte) (Low Byte)
Output Assembly Output Assembly
Register Number Register Number
(High Byte) (High Byte)
0 Read Data (Low Byte)
0 Read Data (High Byte)
Table 16 Error Replies - 155
Bit 7 Bit 6
FAULT ALARM
Multi- Multi-
Function
Photocoupler 1
Write Failure
1 1 0 1
Output Assembly
Register Number
(Low Byte)
Output Assembly
Register Number
(High Byte)
Error Code
0
Description
Bit 5 Bit 4
Speed
READY
Agree
Multi-
Function
–
Digital
Output
Output Frequency (Low Byte)
Output Frequency (High Byte)
–
–
Actual Current (Low Byte)
Actual Current (High Byte)
YASKAWA ELECTRIC SIEP C730600 43B 1000-Series Option SI-N3 Technical Manual
Data
Read Failure
0 1
Output Assembly
Register Number
(Low Byte)
Output Assembly
Register Number
(High Byte)
Error Code
0
Bit 3 Bit 2
REV
Reset
Running
Multi- Multi-
Function Function
Input 4 Input 3
Function Code
Equal to 0 0
0 0
0
0
0
0
Bit 1 Bit 0
ZSP Running
Multi- Multi-
Function Function
Input 2 Input 1