Omron R88D-1SN01H-ECT, Руководство пользователя

Страница: 369 / 828

7 - 3
7 Applied Functions
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
7-1 Gen
eral-pu
rpo
se Inp
u
t S
ignal
s
7
7-1 General-purpose Input Signals
The 1S-series Servo Drive provides 8 ports for general-purpose input signals to which you can allocate
function inputs in the Control I/O Connector (CN1). You can also set the logic for input signals that can
be allocated. Note that you cannot allocate more than one function to the same general-purpose input
signal.
Refer to 3-1-5 Control I/O Connector (CN1) Specifications on page 3-14 for I/O signal connection and
external signal processing.
General Input 7 (IN7) and 8 (IN8) are high-speed inputs. Use these inputs for functions that require high
precision, such as the latch input.
Precautions for Correct Use
The signal status must be held for at least 125 μ s for high-speed inputs and at least 2 ms for
other inputs.
Function Inputs That Can Be Allocated
Function input name Symbol
Positive Drive Prohibition Input POT
Negative Drive Prohibition Input NOT
Error Stop Input ESTP
External Latch Input 1 EXT1
External Latch Input 2 EXT2
Home Proximity Input DEC
Positive Torque Limit Input PCL
Negative Torque Limit Input NCL
Monitor Input 1 MON1
Monitor Input 2 MON2
Monitor Input 3 MON3
Monitor Input 4 MON4
Monitor Input 5 MON5
Monitor Input 6 MON6
Monitor Input 7 MON7
Monitor Input 8 MON8