5. DIGITAL SERVO
The FSSB setting screens include: AMP SET, AXIS SET, and AMP
Pressing soft key [AMP] causes the AMP SET screen to appear.
Pressing soft key [AXIS] causes the AXIS SET screen to appear.
Pressing soft key [MAINTE] causes the AMP MAINTENANCE
screen to appear.
1) Amplifier setting screen
The amplifier setting screen consists of two sections: the first section
displays information about the slave, while the second section
displays information about the pulse modules.
AMPLIFIER SETTING O1000 N00001
NO. AMP SERIES UNIT CUR. AXIS NAME
1A1–L α SVM–HV 40AL 1 X
2A1–M α SVM 12A 2 Y
3A2–L β SVM 40A 3 Z
4A3–L α SVM 20A 4 A
5A3–M α SVM 40A 5 B
7A4–L α SVU 240A 6 C
NO. EXTRA TYPE PCB ID
6 M1 A 0000 DETECTOR(8AXES)
8 M2 B 12AB
MDI **** *** *** 13:11:56
[ AMP ][ AXIS ][ MAINTE ][ ][(OPRT)]
The amplifier setting screen consists of the following items:
D NO. (slave number)
Up to 10 slave numbers assigned to FSSB–connected slaves are
displayed sequentially starting at the one that is nearest to the Power
Mate i with respect to the sequence of cable connection (up to 8 for
amplifiers and up to 2 for pulse modules).
D AMP (amplifier type)
The amplifier type display consists of the letter A, which stands for
“amplifier,” a number that indicates the placing of the amplifier, as
counted from that nearest to the Power Mate i, and a letter such as L
(first axis) or M (second axis) indicating the placing of the axis in the
D AXIS NO. (controlled axis number)
The axis number of each controlled axis specified in parameters (Nos.
1920 to 1929) is displayed. If a number specified in these parameters
falls outside the range of between 1 and the maximum number of
controlled axes, 0 is displayed.
D NAME (controlled axis name)
The axis name assigned to a parameter No. 1020 corresponding to a
particular controlled axis number is displayed. If the controlled axis
number is 0, – is displayed.
D The following items are displayed as amplifier information:
⋅ UNIT (servo amplifier unit type)
⋅ SERIES (servo amplifier series)
⋅ CURRENT (maximum rating)