Delta AS Series Manual

AS Series Module Manual
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6.2.4 AS04RTD Control Registers
*If you use HWCONFIG to set values in CRs, once the set value is downloaded, the values can be retained in
the module; however if you use TO instruction to write data into CRs, the values CANNOT be retained, after
power failure or after transition of the CPU from STOP to RUN.
Note: The attribute of the CR must be W (write) to use TO instruction.
CR# Name Description Atr. Defaults
0
Format Setup
0: integer format
1: floating point format
R
0
1
Channel 1 mode setup
0: closed
1：0–300 Ω (default)
2：0–3000 Ω
3：Pt100
4：JPt100
5：Pt1000
6：Ni100
7：Ni1000
8：LG-Ni1000
9：Cu50
10：Cu100
R/W
1
2
Channel 2 mode setup
3
Channel 3 mode setup
4
Channel 4 mode setup
5
Channel 1 offset
Range: -32768 to +32767
R/W
0
6
Channel 2 offset
7
Channel 3 offset
8
Channel 4 offset
9
Channel 1 gain
Range: -32768 to +32767
R/W
1000
10
Channel 2 gain
11
Channel 3 gain
12
Channel 4 gain
13
Channel 1 average times
Range: 1–100
R/W
10
14
Channel 2 average times
15
Channel 3 average times
16
Channel 4 average times
17
Channel 1 filter average percentage
Range: 0–3
Unit: ±10%
R/W
1
18
Channel 2 filter average percentage

Delta AS Series Specifications

General

Series	AS Series
Power Supply	24VDC
Cooling Method	Natural convection
Programming Language	Function Block Diagram (FBD)
Communication Interface	Ethernet, RS-232, RS-485
Output Voltage	24V DC
Output Current	2A
Operating Temperature	55°C
Storage Temperature	70°C
Protection Features	Overvoltage
Certifications	CE, UL