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

9. CONNECTION TO SERVO OR SPINDLE
B63173EN/03
346
1 (A)
2 (*A)
3 *ENBL
4 0V
11 (*B)
12 (*B)
13 OVL
14 0V
5 (Z)
6 EC
7 VCMD
8 0V
15 (ALM)
16 0V
17 (*SRDY)
18 0V
9 (*Z) 19 (24VOUT)
JV1nL
(PCREV20MDT)
10 *PRDY 20 *VRDY
J155
VCMD
EC
*ENBL
0V
OVL
0V
*VRDY
0V
*PRDY
0V
0V
JV1nL
7
6
3
4
14
13
10
8
20
18
16
Analog servo interface unit
Connector:
PCRE20FS or
PCRE20FA
Housing:
PCRV20LB
Analog servo amplifier
Ferrite core
Note) Make no connection
to a pin with its signal name parenthesized.
Cable connection (J155)
Analog servo
interface unit
Analog servo
amplifier
Individual
shield
Note)
When OVL is
not used,
connect it to
0 V.
Note)
When *VRDY
is not used,
connect it to
0 V.
Shield
Maximum cable length: 50 m
Recommended cable: A66L00010206 (Individually shielded twisted pair
#24AWG 3 + twisted pair #24AWG 7)
The outside diameter of the cable is 11, so decrease the outside diameter by peel-
ing off the sheath to insert the cable into the connector case (8 in diameter).
Recommended ferrite core: ZCAT20320930 manufactured by TDK
Install the ferrite core as close to the analog servo interface unit as possible. The
ferrite core must be of the split type.

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