SRT2-DA02
SRT2-DA02
74
Nomenclature
SRT2-DA02
Mounting Screw Holes
DIN Track Mounting Hook
Terminal Block
Indicators
Indicators
Indicator
Name
Color
Display
Meaning
PWR
Power supply
Green
Lit
The communications power supply is ON.
Not lit
The communications power supply is OFF.
COMM
Communication
Yellow
Lit
Normal communications
Not lit
A communications error has occurred or the Unit is in standby status.
ERR
Communication
Red
Lit
A communications error has occurred.
Co
u ca o
error
Not lit
Normal communications or the Unit is in standby status.
U.ERR
Unit error
Red
Lit
An error has occurred in the Unit.
U
Not lit
A communications error has occurred or the Unit is in standby status.
DIP Switch (SW101)
(Open cover to access.)
Pin 1
Be sure to turn OFF.
Pin 2
Output points
OFF
2 points (default setting)
ON
1 point (output 0 enabled)
Pin 3
Communications mode
OFF
High-speed communications (default setting)
ON
Long-distance communications
Pin 4
Be sure to turn OFF.
Pin No.
Node addresses
Pin 5
2
3
Pin 6
2
2
Pin 7
2
1
Pin 8
2
0
The default setting is for all of these switches to be OFF.
DIP Switch (SW102)
(Open cover to access.)
Pin 1
Pin 2
Pin 3
Range for output 0
Pin 4
Pin 5
Pin 6
Range for output 1
OFF
OFF
OFF
0 to 5 (V) (default setting)
ON
OFF
OFF
1 to 5 (V)
OFF
ON
OFF
0 to 10 (V)
ON
ON
OFF
–10 to 10 (V)
OFF
OFF
ON
4 to 20 (mA)
Do not make any settings other than the ones listed above.
Pin 7
Pin 8
Output during communications error
OFF
OFF
Clear at the output lower limit when
communications error occurs. (default
setting)
OFF
ON
Clear at the output upper limit when
communications error occurs.
ON
OFF
Clear at the output lower limit when
communications error occurs (however, if
the range is –10 to 10 V, the output will be
0).
ON
ON
Output held when communications error
occurs.
Содержание 3G8B3-SRM00
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