YASKAWA GA700 Technical Manual page 734

11.7 F: Options
Note:
Set a node address that is unique. Do not set this parameter to a value of 0. If the parameter is set incorrectly, the L.ERR LED on the
option card is lit, and the drive will detect the AEr [Station Address Setting Error].
A total of 42 nodes can be connected if only the drive is connected. The following conditions must be satisfied
when connecting devices other than drives.
• {(1 × a) + (2 × b) + (3 × c) + (4 × d)} ≤ 64
(a: number of units that occupies 1 node, b: number of units that occupies 2 nodes, c: number of units that
occupies 3 nodes, d: number of units that occupies 4 nodes)
• {(16 × A) + (54 × B) + (88 × C)} ≤ 2304
(A: number of remote I/O nodes (64 max.), B: number of remote device nodes (42 max.), C: number of local
nodes (26 max.))
■
F6-11: CC-Link Communication Speed
No.
Name
(Hex.)
F6-11 CC-Link
Communication
(03B7)
Speed
0 : 156 kbps
1 : 625 kbps
2 : 2.5 Mbps
3 : 5 Mbps
4 : 10 Mbps
■
F6-14: BUS Error Auto Reset
No.
Name
(Hex.)
F6-14 CC-Link bUS Error
Auto Reset
(03BB)
0 : Disabled
1 : Enabled
■
F6-16: Gateway Mode
No.
Name
(Hex.)
F6-16 Gateway Mode
(0B8A)
0 : Uses the drive as a slave drive or disables the gateway mode.
1 : Uses the drive as a master drive (slave drives: 1).
2 : Uses the drive as a master drive (slave drives: 2).
3 : Uses the drive as a master drive (slave drives: 3).
4 : Uses the drive as a master drive (slave drives: 4).
The gateway mode performs communications processing to relay data from a drive equipped with the
communication option to multiple drives not equipped with the communication option via the internal RS-485
communication function. This enables up to a maximum of 5 drives to be connected via fieldbus communication
using only one communication option. The following commands and responses are exchanged between the
controller (Host device), master drive (Drive 0), and the slave drives (Drive 1 through Drive 4).
• Commands: Run command and frequency reference
• Output frequency and drive status (running, faults)
• Reading and writing parameters
• Reading monitors
734
V/f CL-V/f OLV CLV AOLV
Selects the communication speed for CC-Link communication. The drive
must be restarted when the setting is changed.
V/f CL-V/f OLV CLV AOLV
Selects whether to enable or disable the automatic reset of bUS [Option
Communication Error] issues.
V/f CL-V/f OLV CLV AOLV
Configures the operation mode of the gateway mode and the number of
connected slave drives.
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Default Setting
(Range)
0
(0 - 4)
Default Setting
(Range)
0
(0, 1)
Default
(Range)
0
(0 to 4)