FANUC Power Mate i-MODEL H CONNECTION MANUAL (HARDWARE)

9. CONNECTION TO SERVO OR SPINDLE
B63173EN/03
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The analog servo interface unit is designed to support analog servo
interfaces in the Power Mate iModel D/H (called the CNC hereinafter).
Use of the analog servo interface unit allows analog servo amplifiers for
up to eight axes to be connected to the CNC.
1) Two types of analog servo interfaces are supported.
D Analog servo interface type F
(The ready signal input and alarm signal input from the servo
amplifier are 5VDC signals.)
D Analog servo interface type M
(The ready signal input and alarm signal input from the servo
amplifier are 24VDC signals.)
2) The analog servo interface unit includes a basic unit and expansion
unit.
3) The basic unit has analog servo interfaces for two axes and a feedback
interface for each axis.
4) The expansion unit has analog servo interfaces for two axes and a
feedback interface for each axis.
5) When two groups of analog servo interface units, each of which
consists of one basic unit and one expansion unit, are connected to an
FSSB line, the FSSB line has up to eight analog servo interfaces.
6) The analog servo interface unit also supports a separate pulse coder.
7) The feedback interface of a separate detector may be parallel or serial.
(See Section 17.9.)
8) The ambient temperature of the unit is 0°C to 55°C during operation
and 20°C to 60°C during storage and transportation.
9) When the servo HRV3 function is used (the support of this function
by the Power Mate i is not yet determined), this unit cannot be used
at present. FANUC plans to make this unit usable with the servo
HRV3 function by software version upgrading on the CNC side (for
the time to release the new software version, contact FANUC). Even
after this improvement, however, highspeed HRV current control
cannot be used. Highspeed HRV current control cannot be performed
not only for analog controlled axes but also for digital servo axes
connected to the same servo card.
9.5
ANALOG SERVO
INTERFACE UNIT
9.5.1
Overview
9.5.2
Main Specifications

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