LSIS XGT Series - Page 738

Chapter 13 Built-in Analog Function
13-2
Performance specifications are as follows
(1) Input performance specification
Items
Performance specification
Number of channels
2 channels
Analog
input
Type
Voltage
Current
Range
1 to 5 V DC
0 to 5 V DC
0 to 10 V DC
-10 to 10 V DC
(Input resistance: 1 ㏁)
4 to 20 ㎃ DC
0 to 20 ㎃ DC
(Input resistance 250 Ω)
Current input or Voltage input can be selected through the external terminal wiring
setting
• In voltage mode, use V+ and COM terminal for the channel.
• In current mode, short V+ and I+ terminal and then use I+ and COM terminal.
Digital
range
Unsigned value
0 to 16,000
Signed value
-8,000 to 8,000
Precise value
1,000 to 5,000 (1 to 5 V)
0 to 5,000 (0 to 5 V)
0 to 10,000 (0 to 10 V)
-10,000 to 10,000 (±10 V)
4,000 to 20,000 (4 to 20 ㎃)
0 to 20,000 (0 to 20 ㎃)
Percentile value
0 to 10,000
Max. resolution
1/16,000
0.250
㎷
(1 to 5 V)
0.3125 ㎷ (0 to 5 V)
0.625 ㎷ (0 to 10 V)
1.250 ㎷ (±10V)
1.0 ㎂ (4 to 20 ㎃)
1.25 ㎂ (0 to 20 ㎃)
Accuracy
±0.2% or less (When ambient temperature 25±5℃)
±0.3% or less (When ambient temperature 0 to 55℃)
Max. conversion speed
0.5
㎳
/channel
Absolute max. input
±15 V DC
±30
㎃
DC
Additional
function
Filter
Digital filter (4 to 64,000
㎳
)
Average
Time average (4 to 16,000
㎳
)
Count average (2 to 64,000)
Moving average (2 to 100)
Weighted average (1 to 99%)
Detection alarm
Disconnection (1 to 5 V DC, 4 to 20 ㎃ DC)
Hold last value
When input signal exceeds the effective range, holds the last effective value.
Alarm function
When input signal exceeds the effective range, relevant flag turns on.
Input terminal
6 point terminal