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MODBUS I/O ASSIGNMENTS
Coil (0X)
Inputs (1X)
Input Registers (3X)
Holding Registers (4X)
I : Integer, -1500 – 11500 (-15 – 115%)
F : Floating
Note: DO NOT access addresses other than mentioned above. Such access may cause problems such as inadequate operation.
■ STATUS
Analog input modules (models: R7E-SV4, R7E-TS4, R7E-RS4, R7E-MS4, R7E-CT4E) can show input status of each channel.
Analog output modules (models: R7E-YS2, R7E-YV2) and discrete I/O modules (models: R7E-DA16, R7E-DC16A, R7E-DC16B)
shows '0' at the same address.
15
Burnout, input range error (≤-15%, ≥+115%)
0 : Normal
ADC error (no response from ADC)
0 : Normal
M-SYSTEM WARRANTY
M-System warrants such new M-System product which it manufactures to be free from defects in materials and workmanship during the 36-month period following the date that such
product was originally purchased if such product has been used under normal operating conditions and properly maintained, M-System's sole liability, and purchaser's exclusive
remedies, under this warranty are, at M-System's option, the repair, replacement or refund of the purchase price of any M-System product which is defective under the terms of this
warranty. To submit a claim under this warranty, the purchaser must return, at its expense, the defective M-System product to the below address together with a copy of its original
sales invoice.
THIS IS THE ONLY WARRANTY APPLICABLE TO M-SYSTEM PRODUCT AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. M-SYSTEM SHALL HAVE NO LIABILITY FOR CONSEQUENTIAL, INCIDENTAL OR
SPECIAL DAMAGES OF ANY KIND WHATSOEVER.
M-System Co., Ltd., 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN, Phone: (06) 6659-8201, Fax: (06) 6659-8510, E-mail: info@m-system.co.jp
ADDRESS
DATA TYPE DATA
1 – 16
17 – 32
1 – 16
17 – 32
33 – 48
49 – 64
65 – 80
1 – 4
I
5 – 16
----
17 – 24
F
25 – 48
----
1 – 2
I
3 – 16
----
17 – 20
F
21 – 48
----
0
1 : Error
1 : Error
Digital Output (discrete output of the basic module)
Digital Output (discrete output of the extension module)
Digital Input (discrete input of the basic module)
Digital Input (discrete input of the extension module)
Reserved (unused)
Module Status
Reserved (unused)
Analog Input
Reserved (unused)
Analog Input
Reserved (unused)
Analog Output
Reserved (unused)
Analog Output
Reserved (unused)
Input 0 (Burnout, input range error)
Input 1 (Burnout, input range error)
Input 2 (Burnout, input range error)
Input 3 (Burnout, input range error)
Input 0 (ADC error)
Input 1 (ADC error)
Input 2 (ADC error)
Input 3 (ADC error)
Unused
:
Unused
R7E-DC16B
EM-7807-H Rev.2
P. 6 / 6
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