
B–63833EN/03
7. SERVO INTERFACE
97
NOTE
1 The +5V signals above can be used to feed power to
detectors. The supply current per detector is 0.35 A
maximum.
Minimum tolerance to 5 V: 4.95 V for main unit and 4.9 V
for expanded section
2 When the 9090 series servo software is used, the serial
interface cannot be used.
Connection to a detector
made by another
manufacturer (Serial
interface)
Separate detector interface unit
Shield
Ground plate
Cable wiring
Recommended cable:
A66L–0001–0286 (#20AWG × 6 + #24AWG × 3 pairs)
Recommended connector:
PCR–E20FA (Honda Tsushin Kogyo)
FI30–20S (Hirose Electric)
FCN–247J020–G/E (Fujitsu)
52622–2011 (Molex Japan)
FI40B–2015S (Hirose Electric)
JF101 to JF108
(PCR–EV20MDT)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SD
*SD
REQ
*REQ
+6V
+5V
+5V
+5V
0V
0V
0V
SD
*SD
REQ
*REQ
+6V
+5V
1
2
5
6
7
18
+5V
20
0V
12
0V
14
0V
16
SD
*SD
REQ
*REQ
+6V
+5V
+5V
0V
0V
FG
(Frame
ground)
Detector made by another
manufacturer
The +6V signal is for an absolute–position
detector requiring battery backup.
Shield drain line