Inovance AM600 Series - Input Specification

8
Item 󶍾
Flash space for power
failure memory
512 KB
SD card capacity Up to 32 G
Program power failure
memory
Flash or SD card retention (only available when power
is on for more than 35s before going out)
Internal 5 V power
output current
1500 mA (rated value)
Interrupt mode
8-point input interrupt (CPU module high-speed DI),
supports rising edge and falling edge interrupts
 󶍾
Item 󶍾
Signal Name
󶍽

High-speed input (

XF)
24 V input
󶍽
input
24 V input
Rated input
voltage
24 VDC (-15% to +20%,
rippling within 5%)
EIA RS-422-A
compliant
󶍽
line drive level
(equivalent to
AM26LS31)
24 VDC (-15% to
+20%, rippling
within 5%)
Rated input
current
7.3 mA@24 VDC (typical)
7.3 mA (typical)
(@24 VDC)
ON current More than 5 mA More than 5 mA
OFF current Less than 1.5 mA Less than 1.5 mA
Input resistance  
Max. counting
speed
800 Kpps (two-phase quadruplicated frequency), 200 kHz (single
input)
Least ideal duty
cycle of 2-phase
input

Common
terminal
Each point has a separate
common terminal
--
5 points share 1
common terminal