M-system R7 Series Instruction Manual page 3

■ NETWORK, POWER SUPPLY TERMINAL ASSIGNMENT
• Full-duplex communication
4 5
RXD+ RXD– +24V 0V
1 2
TXD+ TXD– FG
NO. ID
1 TXD+ Network (slave, transmission +)
2 TXD– Network (slave, transmission –)
3 FG
4 RXD+ Network (master, transmission +)
5 RXD– Network (master, transmission –)
6 +24V
7 0V
• Half-duplex communication
4 5
+ – +
TR TR
1 2
NC NC
NO. ID
1 NC
2 NC
3 FG
4 TR+
5 TR–
6 +24V
7 0V
PC CONFIGURATOR
With configurator software, settings shown below are available.
Refer to the software manual of R7CON for detailed operation.
■ CHANNEL INDIVIDUAL SETTING
PARAMETER
RTD Type
Temp Unit
Zero scale
Full scale
Bias
Gain
Zero temp
Full temp
■ CHANNEL BATCH SETTING
PARAMETER
Conversion rate
SEN TRONIC
6 7
3
FUNCTION, NOTES
FG
Power input (24V DC)
Power input (0V)
6 7
24V 0V
3
FG
FUNCTION, NOTES
No connection
No connection
FG
Network
Network
Power input (24V DC)
Power input (0V)
AVAILABLE RANGE
Pt 100 (JIS '97, IEC)
Pt 100 (JIS '89)
JPt 100 (JIS '89)
Pt 50 Ω (JIS '81)
Ni 100
Cu 10 @ 25°C
Cu 50
C, F, K
-32000 to +32000
-32000 to +32000
-320.00 to +320.00
-3.2000 to +3.2000
Depends on sensor type
Depends on sensor type
AVAILABLE RANGE
0: 250 msec.
1: 500 msec.
056 222 38 18
AG
■ INPUT TERMINAL ASSIGNMENT
10 11 12 13
INA0 INb0 INA1
1 2 3 4
NC INB0 NC INB1
NO. ID FUNCTION
1 NC No connection
2 INB0 RTD 0-B
3 NC No connection
4 INB1 RTD 1-B
5 NC No connection
6 NC No connection
7 INB2 RTD 2-B
8 NC No connection
9 INB3 RTD 3-B
DEFAULT SETTING
Pt 100 (JIS '97, IEC)
C
0
10000
0.00
1.0000
0.00 (degC)
0.00 (degC)
DEFAULT SETTING
0: 250 msec.
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R7HL-RS4
14 15 16 17 18
INb1 NC INA2 INb2 INA3 INb3
5 6 7 8 9
NC NC INB2 NC INB3
NO. ID FUNCTION
10 INA0 RTD 0-A
11 INb0 RTD 0-b
12 INA1 RTD 1-A
13 INb1 RTD 1-b
14 NC No connection
15 INA2 RTD 2-A
16 INb2 RTD 2-b
17 INA3 RTD 3-A
18 INb3 RTD 3-b
EM-7812-C Rev.4 P. 3 / 5