M-system R7HL-DAC15E User manual

EM-7812-AY Rev.1 P. 1 / 5
INSTRUCTION MANUAL
DISCRETE INPUT, 8 points & NPN TRANSISTOR OUTPUT, 7 points MODULE
(High-speed Link System, independent I/O common) MODEL
R7HL-DAC15E
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:
Discrete I/O 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. 40mA
■GENERAL PRECAUTIONS
• Before you remove the unit or mount it, turn off the power
supply, input signal and output 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 [e-mail] www.sentronic.com
SENTRONIC AG

R7HL-DAC15E
EM-7812-AY Rev.1 P. 2 / 5
COMPONENT IDENTIFICATION
X10 X1
STATION ADD.
12345678
10 11 12 13
2341
15 16 17 18
7896
14
5
4567
123
TERM
ON OFF
RUNPWR
ON
012345670123456
■ FRONT VIEW■ SIDE VIEW
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
Terminating Resistor SW
Status Indicator LED
Station Address Setting Rotary SW
Operating Mode Setting DIP SW (SW1)
Discrete I/O
Status Indicator LED
I/O Terminals
Network, Power Supply
Terminals
INPUT OUTPUT
■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.
■DISCRETE I/O STATUS INDICATOR LED
LED indicators shows the signal status.
ON : LED ON (red)
OFF : LED OFF
■STATION ADDRESS
The left switch determines the sixteenths place digit, while
the right switch does the ones place digit of the address.
(Range: 01H to 3FH)
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
• Output at the loss of communication (SW1-7)
SW1-7 OUTPUT AT THE LOSS OF COMMUNICATION
OFF Hold the output (*)
(maintains the last data received normally)
ON Reset the output (turned off)
• Transfer rate (SW1-8)
SW1-8 TRANSFER RATE
OFF 12 Mbps (*)
ON 6 Mbps
Note: Be sure to set unused SW1-1 through 1-6 to OFF.
■TERMINATING RESISTOR
To use the terminating resistor, turn the switch ON, and
OFF to invalidate. (Factory setting OFF)
■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)
056 222 38 18 [e-mail] www.sentronic.com
SENTRONIC AG

R7HL-DAC15E
EM-7812-AY Rev.1 P. 3 / 5
■I/O TERMINAL ASSIGNMENT
14
56
+24V
X7 0V
15
Y0
16 17 18
789
Y2 Y4 Y6
Y1 Y3
10
12
X0
COM X1
11
X2
12 13
34
X4 X6
X3 X5 Y5
NO. ID FUNCTION NO. ID FUNCTION
1 COM Common 10 X0 Input 0
2 X1 Input 1 11 X2 Input 2
3 X3 Input 3 12 X4 Input 4
4 X5 Input 5 13 X6 Input 6
5 X7 Input 7 14 +24V 24V DC
6 0V
0V (Output common) 15 Y0 Output 0
7 Y1 Output 1 16 Y2 Output 2
8 Y3 Output 3 17 Y4 Output 4
9 Y5 Output 5 18 Y6 Output 6
TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
■EXTERNAL DIMENSIONS unit: mm (inch)
6 (.24)
4567
123
6 (.24)
10 11 12 13
2341
15 16 17 18
789 6
14
5
115 (4.53)
30 (1.18)
54 (2.13)
17 (.66)
[5 (.20)]
50
(1.97)
18.5 (.73)
3
(.12)5.5 (.22)
DIN RAIL
35mm wide
7–M3 SCREW
TERMINALS
for Network, POWER
18–M3 SCREW
TERMINALS for I/O
056 222 38 18 [e-mail] www.sentronic.com
SENTRONIC AG

R7HL-DAC15E
EM-7812-AY Rev.1 P. 4 / 5
■CONNECTION DIAGRAM
4
5
2
1
3
6
7
1
3
18
10
12
11
4
15
13
5
7
6
16
14
8
17
9
COM
X1
X2
X3
X4
X5
X6
X7
+24V
Y1
0V
Y0
Y2
Y3
Y4
Y5
Y6
X0
2
FG
24V DC
0V
(NC) TXD−
(NC) TXD＋
(TR–) RXD−
(TR+) RXD＋
Note1: Terminal numbers in parentheses are for half-duplex communication
model.
Note 2: In order to improve EMC performance, bond the FG terminal to gr
ound.
Caution: FG terminal is NOT a protective conductor terminal.
■ I/O Connection Example
PNP Input
NPN Input
1
COM
10
X0
5
X7
14
18
6
15
+24V
Y0
0V
Y6
1
COM
10
X0
5
X7
14
18
6
15
+24V
Y0
0V
Y6
−+
−+
−+
+–
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 [e-mail] www.sentronic.com
SENTRONIC AG

R7HL-DAC15E
EM-7812-AY Rev.1 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
0: OFF
1: ON
07815
Input 0
Input 1
Input 2
Input 3
Input 7
015 87
Output 0
Output 1
Output 2
Output 3
Output 6
Unused
■ DISCRETE I/O
• Di • Do
Unused Unused
056 222 38 18 [e-mail] www.sentronic.com
SENTRONIC AG