M-system R7 Series Manual de usuario
EM-7812-C Rev.4 P. 1 / 5
INSTRUCTION MANUAL
RTD INPUT MODULE, 4 points
(High-speed Link System) MODEL R7HL-RS4
BEFORE USE ....
Thank you for choosing M-System. Before use, please check
contents of the package you received as outlined below.
If you have any problems or questions with the product,
please contact M-System’s Sales Office or representatives.
■PACKAGE INCLUDES:
RTD input module...............................................................(1)
■MODEL NO.
Confirm Model No. marking on the product to be exactly
what you ordered.
■INSTRUCTION MANUAL
This manual describes necessary points of caution when
you use this product, including installation, connection and
basic maintenance procedures.
POINTS OF CAUTION
■CONFORMITY WITH EU DIRECTIVE
• Use dual-shield cables (Shinko Seisen Industry Model
ZHY262 PBA) for the network. If it is not sufficient, use
a ferrite core (Kitagawa Industries Model GRFC-13) for
the network cable.
• The equipment must be mounted inside the instrument
panel of a metal enclosure.
• The actual installation environments such as panel con-
figurations, connected devices, connected wires, may af-
fect the protection level of this unit when it is integrated
in a panel system. The user may have to review the CE
requirements in regard to the whole system and employ
additional protective measures to ensure the CE conform-
ity.
■POWER INPUT RATING & OPERATIONAL RANGE
• Locate the power input rating marked on the product and
confirm its operational range as indicated below:
24V DC rating: 24V ±10%, approx. 90mA
■GENERAL PRECAUTIONS
• Before you remove the unit or mount it, turn off the power
supply and input signal for safety.
• DO NOT set the switches on the module while the power
is supplied. The switches are used only for maintenance
without the power.
■ENVIRONMENT
• Indoor use.
• When heavy dust or metal particles are present in the
air, install the unit inside proper housing with sufficient
ventilation.
• Do not install the unit where it is subjected to continuous
vibration. Do not subject the unit to physical impact.
• Environmental temperature must be within -10 to +55°C
(14 to 131°F) with relative humidity within 30 to 90% RH
in order to ensure adequate life span and operation.
■WIRING
• Do not install cables close to noise sources (relay drive
cable, high frequency line, etc.).
• Do not bind these cables together with those in which
noises are present. Do not install them in the same duct.
■AND ....
• The unit is designed to function as soon as power is sup-
plied, however, a warm up for 10 minutes is required for
satisfying complete performance described in the data
sheet.
056 222 38 18 mailbox@sentronic.com www.sentronic.com
SENTRONIC AG
R7HL-RS4
EM-7812-C Rev.4 P. 2 / 5
COMPONENT IDENTIFICATION
X10 X1
STATION ADD.
CNFG.
12345678
10 11 12 13
2341
15 16 17 18
7896
14
5
4567
123
■FRONT VIEW■SIDE VIEW
TERM
ON OFF
RUNPWR
ON
Status Indicator LED
Station Address Setting Rotary SW
Operating Mode Setting DIP SW (SW1)
PC Configurator Jack
Input Terminals
Network, Power Supply
Terminals
Terminating Resistor SW
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
■STATUS INDICATOR LED
ID COLOR FUNCTION
PWR Green Turns on when the internal 5V is sup-
plied normally.
RUN Green Turns on when the refresh data is re-
ceived normally.
■STATION ADDRESS
The left switch determines the sixteenths place digit, while
the right switch does the ones place digit of the address.
The data allocation is 4.
• Full-duplex communication
Setting “n” with the rotary switches, the addresses are n,
n+2, n+4 and n+6. (Range: 01H to 39H)
• Half-duplex communication
Four (4) addresses are assigned from the one set with the
rotary switch. (Range: 01H to 3CH)
Station Address Setting (x1)
Station Address Setting (x16)
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
■OPERATING MODE
(*) Factory setting
• Burnout (SW1-2)
SW1-2 BURNOUT
OFF Upscale (*)
ON Downscale
• RTD type (SW1-3, 1-4, 1-5, 1-6)
SW1-3 SW1-4 SW1-5 SW1-6 RTD TYPE
OFF OFF OFF OFF Pt 100 (JIS ’97, IEC) (*)
ON OFF OFF OFF Pt 100 (JIS ’89)
OFF ON OFF OFF JPt 100 (JIS ’89)
ON ON OFF OFF Pt 50 Ω (JIS ’81)
OFF OFF ON OFF Ni 100
ON OFF ON OFF Cu 10 @ 25°C
OFF OFF OFF ON Cu 50
ON ON ON ON PC Configurator setting
• Transfer rate (SW1-8)
SW1-8 TRANSFER RATE
OFF 12 Mbps (*)
ON 6 Mbps
Note: Be sure to set unused SW1-1 and 1-7 to OFF.
■TERMINATING RESISTOR
To use the terminating resistor, turn the switch ON, and
OFF to invalidate. (Factory setting OFF)
056 222 38 18 mailbox@sentronic.com www.sentronic.com
SENTRONIC AG
R7HL-RS4
EM-7812-C Rev.4 P. 3 / 5
■NETWORK, POWER SUPPLY TERMINAL ASSIGNMENT
• Full-duplex communication
4
RXD+
567
123
RXD–
+
24V
0V
TXD+ TXD–
FG
NO. ID FUNCTION, NOTES
1 TXD+ Network (slave, transmission +)
2 TXD– Network (slave, transmission –)
3 FG FG
4 RXD+ Network (master, transmission +)
5 RXD– Network (master, transmission –)
6 +24V Power input (24V DC)
7 0V Power input (0V)
• Half-duplex communication
4
TR
+
567
123
TR
–+
24V 0V
NC NC
FG
NO. ID FUNCTION, NOTES
1 NC No connection
2 NC No connection
3 FG FG
4 TR+ Network
5 TR– Network
6 +24V Power input (24V DC)
7 0V Power input (0V)
■INPUT TERMINAL ASSIGNMENT
10
INA0
11
INb0
12
INA1
1
NC
2
INB0
3
NC
13
INb1
4
INB1
14
NC
5
NC
15
INA2
6
NC
16
INb2
7
INB2
17
INA3
8
NC
9
INB3
18
INb3
NO. ID FUNCTION NO. ID FUNCTION
1 NC
No connection
10 INA0 RTD 0-A
2 INB0 RTD 0-B 11 INb0 RTD 0-b
3 NC
No connection
12 INA1 RTD 1-A
4 INB1 RTD 1-B 13 INb1 RTD 1-b
5 NC
No connection
14 NC
No connection
6 NC
No connection
15 INA2 RTD 2-A
7 INB2 RTD 2-B 16 INb2 RTD 2-b
8 NC
No connection
17 INA3 RTD 3-A
9 INB3 RTD 3-B 18 INb3 RTD 3-b
PC CONFIGURATOR
With configurator software, settings shown below are available.
Refer to the software manual of R7CON for detailed operation.
■CHANNEL INDIVIDUAL SETTING
PARAMETER AVAILABLE RANGE DEFAULT SETTING
RTD Type 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
Pt 100 (JIS ’97, IEC)
Temp Unit C, F, K C
Zero scale -32000 to +32000 0
Full scale -32000 to +32000 10000
Bias -320.00 to +320.00 0.00
Gain -3.2000 to +3.2000 1.0000
Zero temp Depends on sensor type 0.00 (degC)
Full temp Depends on sensor type 0.00 (degC)
■CHANNEL BATCH SETTING
PARAMETER AVAILABLE RANGE DEFAULT SETTING
Conversion rate 0: 250 msec.
1: 500 msec.
0: 250 msec.
056 222 38 18 mailbox@sentronic.com www.sentronic.com
SENTRONIC AG
R7HL-RS4
EM-7812-C Rev.4 P. 4 / 5
TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
■EXTERNAL DIMENSIONS unit: mm (inch)
4567
123
10 11 12 13
2341
15 16 17 18
789
6
14
5
DIN RAIL
35mm wide
54 (2.13)
17 (.66)
115 (4.53)
[5 (.20)]
30 (1.18)
3 (.12)5.5 (.22) 50 (1.97) 18.5 (.73)
7–M3 SCREW
TERMINALS
for Network, POWER
18–M3 SCREW
TERMINALS
for INPUT
6 (.24) 6 (.24)
■CONNECTION DIAGRAM
INAn
INBn
13
12
4
INbn
INA0
INB0
10
2
11
INb0
A
B
B
INA1
INB1
INb1
16
15
7
INA2
INB2
INb2
18
17
9
INA3
INB3
INb3
4
1
2
5
3
6
7
24V DC
FG
TXD–(NC)
TXD+(NC)
RXD–(TR–)
RXD+ (TR+)
0V
RTD
INPUT 0
INPUT 1
INPUT 2
INPUT 3
■ Input Connection Examples
Note 1: Te rminal numbers in parentheses are for half-duplex
communication model.
Note 2: In order to improve EMC performance, bond the FG
terminal to ground.
Caution: FG terminal is NOT a protective conductor terminal.
WIRING INSTRUCTIONS
■SCREW TERMINAL
Torque: 0.5 N·m
■SOLDERLESS TERMINAL
Refer to the drawing below for recommended ring tongue
terminal size. Spade tongue type is also applicable.
Recommended solderless terminal:
• Communication cables
Applicable wire size: 0.2 to 0.5 mm2(AWG 26 to 22)
Recommended manufacturer: Japan Solderless Terminal
MFG. Co., Ltd.
• Others
Applicable wire size: 0.25 to 1.65 mm2(AWG 22 to 16)
Recommended manufacturer: Japan Solderless Terminal
MFG. Co., Ltd. or Nichifu Co., Ltd.
4 (.16) min
3.2 (.13) dia.
mm (inch)
6 (.24) max
3.3 (.13) max
056 222 38 18 mailbox@sentronic.com www.sentronic.com
SENTRONIC AG
R7HL-RS4
EM-7812-C Rev.4 P. 5 / 5
COMMUNICATION CABLE CONNECTIONS
Master Module
RXD+
RXD–
TXD+
TXD–
FG
(SHIELD)
Slave Module
RXD+
RXD–
TXD+
TXD–
FG
(SHIELD)
Slave Module
TXD+
Terminating
Resistor
TXD–
RXD+
RXD–
SHIELD
Terminating
Resistor
Master Module
TR+
TR–
FG
(SHIELD)
Slave Module
TR+
TR–
FG
(SHIELD)
Slave Module
TR+
TR–
SHIELD
Note: Be sure to turn ON the switch of the terminating resistor located at both ends of the modules.
Terminating
Resistor
Terminating
Resistor
■
MASTER CONNECTION
• Full-duplex communication
• Half-duplex communication
I/O DATA DESCRIPTIONS
Scaling of analog input is configurable with the configurator software (model: R7CON). Refer to the software manual for
details.
■ANALOG INPUT
0
15
• Di
ADD.n CH0 Unused
Unused
Unused
Unused
CH1
CH2
CH3
(ADD.n)
ADD.n+2
(ADD.n+1)
ADD.n+4
(ADD.n+2)
ADD.n+6
(ADD.n+3)
0
15
0
15
0
15
0
15
• Do
0
15
0
15
0
15
The data is 16-bit binary.
Negative value is represented in 2’s complements.
Address in parentheses are for half-duplex mode.
056 222 38 18 mailbox@sentronic.com www.sentronic.com
SENTRONIC AG
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