Specifications |
Communication |
Interface |
RS-485 |
Format |
(N, 8, 1) |
Baud Rate |
1200 ~ 115200 bps |
Protocol |
DCON |
Dual Watchdog |
Yes, Module (1.6 Seconds), Communication (Programmable) |
LED Indicators/Display
|
System LED Indicator |
Yes, 1 LED as Power/Communication Indicator |
I/O LED Indicators |
8 LEDs as Digital Input Indicators |
Isolation |
Intra-Module Isolation, Field-toLogic |
2000 VDC
|
EMS Protection |
ESD (IEC 61000-4-2) |
±4 kV Contact for each Terminal |
±8 kV Air for Random Point |
Power |
Power Consumption |
0.6 W |
Mechanical
|
Dimensions ( W x L x H) |
30 mm x 102 mm x 115 mm |
Environment
|
Operating Temperature |
-25°C ~ +75°C |
Storage Temperature |
-40°C ~ +85°C |
Relative Humidity |
10 ~ 95% RH, non-condensing |
I/O Specification |
Counter/Frequency/Encoder Input |
Channels |
4-channel Up/Down Counter (CW/CCW) |
4-channel Dir/Pulse Counter (Bi-direction) |
4-channel A/B Phase (Quadrature Counting) |
8-channel Up Counter |
8-channel Frequency |
Contact |
Wet |
Types |
Sink |
Counter/Encoder-bits |
Counter, Frequency or Encoder |
Isolated |
On Voltage Level |
+3.5 VDC ~ +30 VDC |
Off Voltage Level |
+1 VDC Max. |
Non-isolated |
On Voltage Level |
+2.4 VDC ~ +5 VDC |
Off Voltage Level |
+0.8 VDC Max. |
Programmable Digital Filter |
1 ~ 32767 µs
|
Individual Channel Configuration |
Yes |
Counter Mode |
Up or Up/Down
|
Encoder Mode |
CW/CCW, Dir/Pulse, AB Phase |
Frequency Mode |
Yes |
Max. Speed |
Isolated |
3.5 VDC ~ 10 VDC: 200 kHz |
10 VDC ~ 30 VDC: 150 kHz |
Non-isolated |
1 MHz |
Frequency Accuracy |
1 Hz~200 kHz = ±0.025% of Input Frequency (Note1) |
200 kHz~1 MHz =±0.1% of Input Frequency |
Virtual Battery Backup to preserve Counter Values |
Yes |