MODEL: R1M-GH
R1M-GH SPECIFICATIONS
ES-5657 Rev.11 Page 6/9
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DATA ADDRESS
ADDRESS
TYPE
DATA
NAME
GH2
J3
A1
D1
FORMAT
Coil (0X)
1 – 32
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Y
bit
DO *
1
33 – 48
Y
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bit
Cold junction compensation SW
(0: Disable, 1: Enable) *
2
Input Status (1X)
1 – 32
Y
Y
Y
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bit
DI *
3
33 – 48
Y
Y
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bit
ADC overrange
Input Register
1 – 16
Y
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I
AI in % (1 – 8 for Type J3)
(3X)
17 – 48
Y
Y
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F
AI per channel in engineering unit
49 – 50
Y
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F
Cold junction temperature *
2
81 – 96
Y
Y
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I
Channel status
513
Y
Y
Y
Y
I
Bit
System Status
0 to 5
Reserved for system use
6
E
2
PROM diagnostics (0: Normal, 1: Error)
7
ADC error (0: Normal, 1: Error)
8 to 15 Reserved for system use
514 – 521
Y
Y
Y
Y
B16
Model No. (“R1M-x”)
522 – 529
Y
Y
Y
Y
B16
Serial No.
530 – 537
Y
Y
Y
Y
B16
Hardware version No.
538 – 545
Y
Y
Y
Y
B16
Firmware version No.
Holding Register
1 – 16
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I
(Reserved for AO in %)
(4X)
17 – 48
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F
(Reserved for AO in engineering unit)
145 – 160
Y
Y
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I
I/O type No.
161 – 176
Y
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I
Burnout type (161 – 168 for Type J3)
(0: No burnout, 1: Upscale, 2: Downscale) *
4
I = 16-bit integer, F = 32-bit floating, B16 = 16-byte character
*1. Discrete output only.
*2. Thermocouple input only.
*3. Trigger contact input for Types GH2 and J3. (Only Address 10001 is enabled.)
*4. Same setting for all channels. For potentiometer inputs, always leave certain residual resistance at 0% side in order to
avoid wrong burnout detection. (0% input or shortcircuit across the terminals 1 – 2 = Wire breakdown at the terminal 3)
Sign
Address n
• 32-bit Floating
Address n+1
Exponent
Mantissa
Address n, High-order
• 32-bit Integer, No sign (R1M-A1)
Address n+1, Low order
High order bytes
High order bytes
Low order bytes
Low order bytes
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INPUT DATA
