4. DESCRIPTION OF PARAMETERS
B–63980EN/01
62
1910 Address conversion table value for slave 1 (ATR)
1911 Address conversion table value for slave 2 (ATR)
1912 Address conversion table value for slave 3 (ATR)
1913 Address conversion table value for slave 4 (ATR)
1914 Address conversion table value for slave 5 (ATR)
1915 Address conversion table value for slave 6 (ATR)
1916 Address conversion table value for slave 7 (ATR)
1917 Address conversion table value for slave 8 (ATR)
1918 Address conversion table value for slave 9 (ATR)
1919 Address conversion table value for slave 10 (ATR)
NOTE
After these parameters have been set, the power must be
turned off then back on for the settings to become effective.
[Data type] Byte
[Valid data range] 0 to 3, 16, 40, 48
These parameters set address conversion table values for slaves 1 to 10.
A slave is the generic name given to a device such as a servo amplifier or
separate detecter interface unit, connected to the CNC via an FSSB optical
cable. Smaller numbers, starting from 1 are assigned to slaves closer to
the CNC; the maximum number that can be assigned is 10. A two–axis
amplifier has two slaves, while a three–axis amplifier has three slaves. Set
each parameter as described below, depending on whether the slave is an
amplifier or separate detecter interface unit, or when no slave exists.
S When the slave is an amplifier:
Set the value obtained by subtracting 1 from the setting of parameter
No.1023 for the axis to which the amplifier is assigned.
S When the slave is a separate detecter interface unit:
Set 16
for the first separate detecter interface unit (closest to the CNC).
Set 48
for the second separate detecter interface unit (furthest from the
CNC).
S When no slave exists
Set 40
.
NOTE
When automatic setting mode is selected for FSSB setting
(when the FMD parameter (bit 0 of parameter No.1902) is
set to 0), parameters No.1910 through No.1919 are
automatically set when input is performed with the FSSB
setting screen. When manual setting mode is selected for
FSSB setting (when the FMD parameter (bit 0 of parameter
No.1902) is set to 1), parameter No.1910 through No.1919
must be directly set.