YASKAWA SGD7S-1R9D Product Manual page 437

14.2 General Objects
Store Parameters Field (1010 Hex)
You can use this object to save the parameter settings in non-volatile memory.
Index
1010 hex
If you read the object entry data, a value will be returned that tells whether the SERVOPACK
can save the parameters.
Bit
1
0
To prevent saving parameters by mistake, they are saved only when a specific signature is writ-
ten to the appropriate subindex. The signature is "save."
Signature
ASCII
hex
If you write "save" to subindex 1, all parameters are saved.
If you write "save" to subindex 2, the communications parameters (objects 1000 hex to 1FFF
hex) are saved.
If you write "save" to subindex 3, the application parameters (objects 27 hex and 6
hex) are saved.
If you write "save" to subindex 4, the SERVOPACK parameters (objects 2000 hex to 26FF hex)
are saved.
Note: 1. If an incorrect signature is written, the SERVOPACK refuses to save the parameters and returns an SDO
2. If you read the object entry data while parameters are being saved, 0 will be returned.
3. Subindex 1 and subindex 4 can be written only in the Switch ON Disabled state (servo OFF).
4. After storing parameters with subindex 1 or subindex 4, you must turn the power supply OFF and ON
14-6
Subin-
Name
dex
Largest subindex sup-
0
ported
1 Save all parameters
Save communication
2
parameters
Save application parame-
3
ters
Save manufacturer
4
defined parameters
Value
0 The SERVOPACK does not save the parameters autonomously.
0 The SERVOPACK does not save the parameters for a command.
1 The SERVOPACK saves the parameters for a command.
MSB
e v a
65 hex 76 hex 61 hex
abort code.
again to move to the Operation Enabled state.
Data
Access
Type
USINT
UDINT
UDINT
UDINT
UDINT
Meaning
LSB
s
73 hex
PDO
Value
Mapping
RO No 4
0x00000000
to
RW No 0xFFFFFFFF
(default:
0x00000001)
0x00000000
to
RW No 0xFFFFFFFF
(default:
0x00000001)
0x00000000
to
RW No 0xFFFFFFFF
(default:
0x00000001)
0x00000000
to
RW No 0xFFFFFFFF
(default:
0x00000001)
Saving to
EEPROM
No
No
No
No
No