WIRING
3
3-7
(4) Sequence input/output terminal
Connect the signal cable of a host controller to connector 1 (CN1) of the servo amplifier.
n List of sequence functions
Terminal
symbol
Pin No. Name Function and meaning
P24
M24
1
14
Power supply for
sequence input/output
Power supply input for sequence input/output signals
(+24VDC, 0.3A)
CONT1
CONT2
CONT3
CONT4
CONT5
2
3
4
5
6
Sequence input Sequence input signals. The following signals are
allocated by the factory settings.
(+24VDC, 10 mA)
CONT 1: Operation command (RUN)
CONT 2: Reset (RST)
CONT 3: (Not specified)
CONT 4: (Not specified)
CONT 5: (Not specified)
OUT1
OUT2
RDY
PSET
15
16
17
18
Sequence output Sequence output signals. The following signals are
allocated by the factory settings.
(Max. +30VDC / 50mA)
OUT 1: Alarm detection, a-contact
OUT 2: (Not specified)
RDY: Active when ready to turn
PSET: Active upon completion of positioning
PPI
CA
*CA
CB
*CB
19
7
8
20
21
Pulse string input PPI: Power supply input for open collector (24 VDC +/-5%)
- Differential input
CA, *CA, CB, *CB (max. input frequency: 1 MHz)
- Open collector input
*CA, *CB (max. input frequency: 200 kHz)
The pulse string form can be chosen from command pulse
and sign, forward/reverse rotation pulse, and two signals
having 90-degree phase difference.
FFA
*FFA
FFB
*FFB
FFZ
*FFZ
FZ
M5
9
10
11
12
23
24
25
26 ,13
Frequency dividing
output
Frequency dividing output terminals. Two signals having
90-degree phase difference in proportion to the rotation of
the servomotor are output. (Differential output)
The FZ terminal is an open-collector output.
(Max. +30VDC, 50mA)
M5: Reference potential
NC 22 No connection Do not connect this terminal.
* Terminals having the same name (M5) are connected internally. They are not connected with terminal M24.
FZ25
FFZ23
*CB21
PPI19
RD
To Next Page
