Chapter 1 General
1 - 15
1.2.8 Analog I/O Option Board
(1) Input performance specification
DC 0 ~ 10V
(Input resistance: 1㏁ or above)
DC 4 ~ 20㎃
DC 0 ~ 20㎃
(Input resistance: 250 Ω)
Set by external voltage/current wiring after being set at user program
or I/O parameter per each channel
400 ~ 2000 (DC 4 ~ 20㎃)
0 ~ 2000 (DC 0 ~ 20㎃)
1/4000 (DC 4~20㎃: 1/3200)
5㎂ (DC 0~20㎃)
6.25㎂ (DC 4~20㎃)
Count average (2 ~ 64,000 times)
(2) Output performance specification
DC 0 ~ 10V
(Load resistance: 2kΩ or above)
DC 4 ~ 20㎃
DC 0 ~ 20㎃
(Load resistance: 450 Ω)
Set at user program or I/O parameter per each channel per each
channel
400 ~ 2000 (DC 4 ~ 20㎃)
0 ~ 2000 (DC 0 ~ 20㎃)
1/4000 (DC 4 ~ 20㎃: 1/3200)
5㎂ (DC 0~20㎃)
6.25㎂ (DC 4~20㎃)
CH output status setting(select among former, min, middle, max value)
Gain adjustment function