Fuji Electric Faldic-a Series, User Manual

Page: 70 / 251

MHT258a (Engl.) 4-12
■
Terminal function
(1) RYS
□□□ □□□ □□□ □□□
S3-VVS (DI/DO, speed control)
Terminal
symbol (*) Connector
pin No. Terminal name Function
P24
M24 20
19 Control
power
supply +24[V] DC, 0.2[A]
CONT1
CONT2
CONT3
CONT4
CONT5
CONT6
CONT7
CONT8 21
22
1
2
3
4
23
24
Control
input +24[V] DC, 10[mA]
Initially assigned at factory :
CONT1 : Run command [RUN]
CONT2 : Manual forward [FWD]
CONT3 : Manual reverse [REV]
CONT4 : Alarm reset [RST]
CONT5 : Multistep speed 1[X1]
CONT6 : Ditto. 2 [X2]
CONT7 : Pulse train ratio 1
CONT8 : Position control
OUT1
OUT2
OUT3
OUT4
OUT5 5
6
26
7
8
Control
output +30[V] DC, 50[mA] max.
Initially assigned at factory :
OUT1 : Ready [RDY]
OUT2 : CPU ready [CPURDY]
OUT3 : Speed zero [NZERO]
OUT4 :
－
OUT5 :
－
NREF
TREF 17
15 Speed
Torque Terminal of speed command voltage
Terminal of torque command voltage
P10
M5 11
13 Analog
input Power supply (+10[V] DC) for variable resistor
of speed and torque command input
MON1
MON2
M5 16
14
9
Monitor 1
Monitor 2
(output) Analog voltage. Initially assigned at factory :
MON1 : Speed monitor
MON2 : Torque monitor
CA
*CA
CB
*CB
M5 35
36
33
34
25 Pulse train
input Input terminal for pulse train input
FA
*FA
FB
*FB
FZ
*FZ 31
32
29
30
27
28 Freq. dividing
output Freq. dividing terminal.
Two 90° phase-different signal in proportion
with rotational quantity of motor is outputted.
BAT+
BAT
－
10
12 External backup
(input) Power supply for encoder backup
(*) Each of terminal M5 is internally connected. They are not connected with terminal M24.