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30
Exchanging Data with the CPU Unit
Section 4-1
Set Values and Stored Values
Note
The ERC indicator on the Unit's front panel will light if an out-of-range setting
is detected. The address of the first word containing an invalid setting is
stored in the “address of data range error” word in four digits hexadecimal, as
the offset from word m, i.e., address m + offset.
Refer to
SECTION 5 Error Processing
for details.
Setting
Set value or stored value
Default
Page
Unit values read com-
mand
12345 (3039 hex): Transfer initial values from the Input Unit to the
CPU Unit.
0: Transfer allocated DM Area settings from the CPU Unit to the
Input Unit.
0
(0000 hex)
P. 39
Address of data range
error
0, or 2 to 40: Indicates address where error occurred. (See note 1.) 0
(0000 hex)
P. 39
Process value H (high
limit) alarm setting
−
32,768 to 32,767: Sets the PV’s high limit alarm value.
32,767
(7FFF hex)
P. 37
Process value L (low
limit) alarm setting
−
32,768 to 32,767: Sets the PV’s low limit alarm value.
−
32,768
(8000 hex)
P. 37
Span adjustment value
0 to 32,000: Sets the span adjustment value (
×
0.0001).
10000
(2710 hex)
P. 34
Zero adjustment value
−
9,999 to 9,999: Sets the zero adjustment value (LSB).
0
(0000 hex)
P. 34
High/low value after sen-
sor error
0: Switch to high value after sensor error.
1: Switch to low value after sensor error.
0
(0000 hex)
P. 36
Temperature unit setting
0:
°
C
1:
°
F
0
(0000 hex)
P. 33
Input type
0 (0000 hex): Pt100
3 (0003 hex): JPt100
7 (0007 hex): Pt1000
21 (0015 hex): K
23 (0017 hex): J
25 (0019 hex): T
33 (0021 hex): L
36 (0024 hex): R
37 (0025 hex): S
38 (0026 hex): B
48 (0030 hex): 4 to 20 mA
49 (0031 hex): 0 to 20 mA
50 (0032 hex): 1 to 5 V
53 (0035 hex): 0 to 5 V
54 (0036 hex): 0 to 10 V
54
(0036 hex)
P. 33
Alarm hysteresis
0 to 9,999: Sets the alarm hysteresis (LSB).
0
(0000 hex)
P. 38
Alarm ON delay time
0 to 60: Sets the alarm ON delay in seconds.
0
(0000 hex)
P. 38
Process value scaling
(upper limit)
−
32,000 to 32,000: Sets the process value scaling (upper limit).
4000
(0FA0 hex)
P. 35
Process value scaling
(lower limit)
−
32,000 to 32,000: Sets the process value scaling (lower limit).
0
(0000 hex)
P. 35
Expansion Setting Area
Enable
0: Disabled
1: Enabled
0
(0000 hex)
P. 39
Expansion Setting Area
address
0 to 6,143: Sets the starting address of the Expansion Setting
Area.
0
(0000 hex)
P. 39
Summary of Contents for SYSMAC CJ1W-AD04U
Page 3: ...iv...
Page 5: ...vi...
Page 9: ...x...
Page 13: ...xiv...
Page 61: ...42 Expansion Setting Area Section 4 3...
Page 69: ...50 Dimensions Appendix A...