Mitsubishi Electric 800 Series Instruction Manual page 21

Terminal
Type Common
symbol
FPA4
FPAR4
FPB4
Encoder
pulse
―
dividing
output
FPBR4
FPZ4
FPZR4
Power
supply
PG24 SD
output for
encoder
20
PRE-OPERATION INSTRUCTIONS
Terminal name
Control terminal
option / Encoder
differential A-phase
output terminal
Control terminal
option / Encoder
differential A-phase
inverse signal output
terminal
Control terminal
option / Encoder
Outputs A-, B- and Z-phase (home position and
differential B-phase
mark pulse) signals from the encoder. The A- and
output terminal
B-phase signals can be divided by the ratio (1/n)
and output.
Control terminal
n=1 to 32767 (an integer)
option / Encoder
Use Pr.863 Encoder pulse division ratio for
differential B-phase
division.
inverse signal output
terminal
Control terminal
option / Encoder
differential Z-phase
output terminal
Control terminal
option / Encoder
differential Z-phase
inverse signal output
terminal
Used for the 24 VDC power supply for an encoder.
Encoder power supply If used, connect this terminal to terminal PG, and
terminal(positive side) this will supply power from the terminal PG to the
encoder.
Terminal function description Rated specification
Differential line driver
output
Permissible load: 40
mA
24 to 26.4 VDC
90 mA