Yaskawa LonWorks Option Card CM048 - Manual (Page 46)

Diagnostics 3-8
‹ Drive Parameters are Set Correctly
The L ON W ORKS Option communicates with the drive via RS485. It is necessary to set the drive communications parameters to match those of the
L ON W ORKS Option.
Table 3.1 – Drive Parameter Settings
Parameter Function Data +/- Limits - Description Default
0 Operator
1 User
A1-01 Access Level
2 Advanced (L ON W ORKS )
2
H5-01 Serial Communications Address 1F 0 – 1Fh (0 – 31 dec) 1Fh
0 1200 baud
1 2400 baud
2 4800 baud
3 9600 baud (L ON W ORKS )
H5-02 Serial Baud Rate Select
4 19200 baud
3
0 None (L ON W ORKS )
1 Even parity H5-03 Serial Parity Select
2 Odd parity
0
H5-06 Transmit Wait 5 5 – 65ms 5
0 Disabled (L ON W ORKS )
H5-07 RTS Control Select
1 Enabled
0
0 MODBUS (L ON W ORKS )
1 N2 (Metasys) (E7, E7L and E7B only) H5-08 Protocol Select
2 P1 (APOGEE) (E7, E7L and E7B only)
0
It is also necessary to set the control parameters to the application requirements.
Table 3.2 – Control Parameters
Parameter Function Value Description Default
0 Operator Keypad
1 External Terminals
2 Serial Communications (L ON W ORKS )
3 Option PCB
b1-01 Frequency Reference Source
4 Pulse input (Available on F7 and G7 drives only)
0
0 Operator keypad
1 Terminals
2
Serial Communications (L ON W ORKS )
b1-02 Run/Stop Command Source
3 Option PCB
0
0 Ramp to Stop
1 Coast to Stop
2 Emergency Stop (Decel time set by C1-09)
F6-01
Stopping Method for Communications
Error
3 Operation Continues
1
0 Always detect
F6-02 External Fault Detection
1 Detect During Operation
0
0 Ramp to Stop
1 Coast to Stop
2 Emergency Stop (Decel time set by C1-09)
F6-03 Stopping Method for External Fault
3 Operation Continues
1