R7D-SV4
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
EM-7802-A Rev.7 P. 6 / 10
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STATUS
Bit 0 to 7: Analog input module can show input status of each channel.
Bit 8 to 10: Shows the power supply status.
0
15
Input 0 (Input range error)
Input 1 (Input range error)
Input 2 (Input range error)
Unused
Input 3 (Input range error)
Input 0 (ADC error)
Input 1 (ADC error)
Input 2 (ADC error)
Input 3 (ADC error)
:
:
:
Network power supply
Unused
Unused
Extension module external power supply
Input range error (≤ -15%, ≥ 115%)
0 : Normal 1 : Error
ADC error (no response from ADC)
0 : Normal 1 : Error
Power supply
0 : Normal 1 : Error
TRANSMISSION DATA DESCRIPTIONS
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BASIC MODULE
Transmitted data (word) depends upon the modules types.
MODEL
OUTPUT DATA
*
1
INPUT DATA
*
2
(R7D to Master)
(Master to R7D)
R7D-SV4
4
0
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EXTENSION MODULE
Transmitted data (word) for the extension module is added.
MODEL
OUTPUT DATA
*
1
INPUT DATA
*
2
(R7D to Master)
(Master to R7D)
R7D-EAx
1
0
R7D-ECx
0
1
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STATUS
Status signal can be included in the transmission data
when the setting is enabled using the PC Configurator soft-
ware (model: R7CON). For details, refer to “STATUS in I/O
DATA DESCRIPTIONS”.
STATUS
OUTPUT DATA
*
1
INPUT DATA
*
2
(R7D to Master)
(Master to R7D)
Enabled
1
0
Disabled
0
0
*1. Output Data means those sent to the master.
*2. Input Data means those received from the master.
WIRING INSTRUCTIONS
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SCREW TERMINAL (Input)
Torque: 0.5 N·m
• SOLDERLESS TERMINAL
Refer to the drawing below for recommended ring tongue
terminal size. Spade tongue type is also applicable.
Applicable wire size: 0.25 to 1.65 mm
2
(AWG 22 to 16)
Recommended manufacturer: Japan Solderless Terminal
MFG. Co., Ltd, Nichifu Co., Ltd
6 (.24) max
3.3 (.13) max
mm (inch)
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EURO TYPE CONNECTOR TERMINAL (DeviceNet)
Applicable wire size: 0.2 – 2.5 mm
2
Stripped length: 7 mm
