Yaskawa i80M Connecting Manual - Manual (Page 39)

Current-carrying capacity: 3 A (permissible range: O to 100%)
Input voltage rating: 200 to 240 V AC
Permissible input voltage range: 170 to 264 V AC
11.4.4 FEEDBACK SIGNAL SPECIFICATIONS
The output phase must be as shown in Fig 11.6.
AT FORWARD RUN AT REVERSE RUN
90
PAO
I
I
I PA O
PBO
1
I
Fig. Forward/Reverse Output Phase
Output Circuit
The output circuit must be as shown in Fig 11.7.
However, ensure that the line driver used is T1’s MC3487 or equivalent.
PHASE-C
OUTPUTLINE RECEIVER
PHASE-C
INPUT LINE
MC 3486
-
RECEIVER
Fig. 11.7 Typical Output Circuit
3 9