Sanyo Denki SANMOTION 3E S, Instruction Manual, Page: 85 / 488

2.5 Servo amplifier
2-18
2
S
pecifications
2.5.2 General Input/Output
■
General input signals
Sequence
input
signals
Interactive photo coupler (sink, source connection): ×7 input
External power supply: 5V DC±5% /
12 to 24V DC±10%,100mA or over (24V DC)
Forward direction limit switch, Reverse direction limit switch ， External trip, Forced
discharge, Emergency stop.
Refer to [Index:0x20F8 General input function selection (M0011695)]
* T
H
denotes the minimum time that H-level input signal must be held and T
L
denotes the
minimum time that L-level input signals must be held.
* Generic input signals will be set depending on the selection of each function. Validity
conditions and AC characteristics differ depending on set functions.
* Shows AC characteristics in respective functions.
General input functions
Photo coupler ON
Hold time (T
L
)
Photo coupler OFF
Hold time (T
H
)
Emergency stop function
(Emergency Stop)
Min. 250 μ sec Min. 250 μ sec
Forward direction limit switch
Reverse direction limit switch
Forced discharge input
External trip input
Min. 8 msec Min. 8 msec
* Generic output is transmitted when the set function has held longer than 125 μ sec inside
the servo amplifier.
■
General output signals
Sequence
output
signals
Photorelay output (SYNC, Source connection) x 2 outputs
External power supply: 5V DC±5% / 12 to 24V DC±10%, 20mA or over
Circuit power for output signal: 5V DC±5% / Max. current value 50mA (per 1 output)
Circuit power for output signal: 12 to 15V DC±10% / Max. current value 50mA
(per 1 output)
Circuit power for output signal: 24V DC±10% / Max. current value 50mA
(per 1 output)
Servo ready, Power ON, Servo ON, Holding brake timing, Torque limiting, Velocity limiting,
Low speed, Velocity attainment, Matching speed, Zero speed, Command acceptable, Status
of gain switch, Velocity loop proportional control status, Control mode switchover status,
Forward/Reverse direction limit, Warning, Alarm code (3bits), etc.
Refer to [Index: 0x20F9 (M0011697)], for all signal names.
(PC ON)
T
L
(PC OFF)
T
H