M-system R7E-DC16B User manual

R7E-DC16B
P. 1 / 6EM-7807-H Rev.2
PNP TRANSISTOR OUTPUT MODULE, 16 points
(Ethernet Modbus/TCP) MODEL
R7E-DC16B
INSTRUCTION MANUAL
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 output 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 EC DIRECTIVES
The actual installation environments such as panel configu-
rations, connected devices and connected wires may affect
the protection level of this unit when it is integrated in a
panel system. The user may have to review the CE require-
ments in regard to the whole system and employ additional
protective measures to ensure CE conformity.
■ GENERAL PRECAUTIONS
Before you remove the unit or mount it, turn off the power
supply and input signal for safety.
■ ENVIRONMENT
• Indoor use
• When heavy dust or metal particles are present in the air,
install the unit inside proper housing with sufficient ven-
tilation.
• 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 (power supply, input and output)
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 sat-
isfying complete performance described in the data sheet.

R7E-DC16B
P. 2 / 6EM-7807-H Rev.2
LINK COL
RUN LINK100
PWR
CNFG.
12345678
0 1 2 3 4 5 6 7 8 9 A B C D E F
4 5 6 7
1 2 3
10 11 12 13
2 3 41
15 16 17 18
7 8 96
14
5
Status Indicator LED
Operating Mode Setting DIP SW (SW1) PC Configurator Jack
Discrete I/O Status Indicator LED
Power Supply Terminals Output Terminals
COMPONENT IDENTIFICATION
■ STATUS INDICATOR LED
ID COLOR FUNCTION
PWR Green Turns on when the internal 5V is
supplied normally.
RUN Green Turns on in normal communica-
tions conditions.
LINK Green Turns on in LINK status.
LINK100 Green Turns on when the module is
transmitting/receiving. *1
COL Green Blinks in case of collisions.
*1. Used only in 100BASE link. Dark in 10BASE link.
■ EXTENSION MODULE
Combinations with the R7E-EA8, R7E-EA16, R7E-EC8A,
R7E-EC16A, R7E-EC8B or the R7E-EC16B are selectable.
■ OPERATING MODE
■ DISCRETE I/O STATUS INDICATOR LED
Discrete I/O modules including those for extensions have
LED indicators showing I/O signal status.
Contact ON : LED ON
Contact OFF : LED OFF
■ OUTPUT TERMINAL ASSIGNMENT
■ POWER SUPPLY TERMINAL ASSIGNMENT
4
NC
5
NC
6
+24V
1
NC
2
NC
3
FG
7
0V
NO. ID FUNCTION,NOTES
1 NC ----
2 NC ----
3 FG FG
4 NC ----
5 NC ----
6 +24V Power input (24V DC)
7 0V Power input (0V)
• Extension (SW1-1, 1-2)
SW1-1 SW1-2 Extension
OFF OFF No extension (*)
ON OFF Discrete input, 8 or 16 points
OFF ON Discrete output, 8 or 16 points
• Output at the loss of communication (SW1-4)
SW1-4 Outputatthelossofcommunication
OFF Reset the output (turned off)
ON Hold the output (*)
(maintains the last data received normally)
(*) Factory setting
Caution ! - SW1-3, 1-5, 1-6, 1-7, 1-8 are unused.
Be sure to turn off unused ones.
10
+24V
11
Y1
12
Y3
1
0V
2
Y0
3
Y2
13
Y5
4
Y4
14
Y7
5
Y6
15
Y9
6
Y8
16
YB
7
YA
17
YD
8
YC
9
YE
18
YF
NO.  ID FUNCTION NO.  ID FUNCTION
1 0V 0V 10 +24V
24V DC (common)
2 Y0 Output 0 11 Y1 Output 1
3 Y2 Output 2 12 Y3 Output 3
4 Y4 Output 4 13 Y5 Output 5
5 Y6 Output 6 14 Y7 Output 7
6 Y8 Output 8 15 Y9 Output 9
7 YA Output 10 16 YB Output 11
8 YC Output 12 17 YD Output 13
9 YE Output 14 18 YF Output 15

R7E-DC16B
P. 3 / 6EM-7807-H Rev.2
CONNECTION DIAGRAM
Connect the unit as in the diagram below.
■ Output Connection Example
10
17
18
1
YD
16
YB
0V
YF
15
Y9
14
Y7
13
Y5
12
Y3
11
Y1
9YE
8YC
7YA
6Y8
5Y6
4Y4
3Y2
+24V
Y0
2
10
1
2
Y0
0V
+24V –
+
18
YF
7
6
0V
24VDC
3
FG
Modbus
/
TCP
RJ-45
CONNECTOR
WIRING INSTRUCTIONS
■ SOLDERLESS TERMINAL mm (inch)
Refer to the drawing below for recommended ring tongue
terminal size. Spade tongue type is also applicable. Solder-
less terminals with insulation sleeve do not fit. Applicable
wire size: 0.3 – 0.75 mm2
3.2 (.13) dia.
4 min.
(.16)
12 (.47) max.
6 max.
(.24)
3 (.12) max.
EXTERNAL DIMENSIONS unit: mm (inch)
4 5 6 7
1 2 3
10 11 12 13
2 3 41
15 16 17 18
7 8 9 6
14
5
30 (1.18)
65 (2.56)
[5 (.20)]
3
(.12)
5.5 (.22)
DIN RAIL
35mm wide
54 (2.13)
17 (.66)
50 (1.97) 18.5 (.73)
115 (4.53)
RJ-45 CONNECTOR
7–M3 SCREW
TERMINALS
for POWER
18–M3 SCREW
TERMINALS
for OUTPUT
6 (.24) 6 (.24)

R7E-DC16B
P. 4 / 6EM-7807-H Rev.2
SETTING & CHECKING
■ IP ADDRESS
The R7E does not support BootP Table Software. The IP Address and Subnet Mask can be configured using the R7CON
Configurator Software.
The Modbus/TCP Port No. is fixed at 502.
■ CHECK WIRING
Connect an Ethernet cable to the RJ-45 connector.
■ CHECK LED
When wiring is correct, LINK (and LINK100 with 100BASE link) is/are turned on.
When the module is receiving or sending data, LINK100 (with 100BASE link) blinks.
■ CHECK R7E CONNECTION
Enter “ping command” on the Windows MS-DOS as follows:
C:¥WINDOWS>ping ***.***.***.***
(***.***.***.***: Enter IP address in decimal.)
ping ***.***.***.*** with 32 bytes of data:
Reply from ***.***.***.*** : bytes=32 time<10ms TTL=64
Reply from ***.***.***.*** : bytes=32 time<10ms TTL=64
Reply from ***.***.***.*** : bytes=32 time<10ms TTL=64
Reply from ***.***.***.*** : bytes=32 time<10ms TTL=64
Ping statistics for ***.***.***.***
Packets:Sent=4,Received=4,Lost=0(0% loss)
Replies in case of normal connection are as shown above. If the connection cannot be established normally due to e.g. wrong
IP address, other replies such as ‘timeout’ will be received.
■ CHECK CONNECTION TO THE APPLICATION SOFTWARE
Check Point 1: LINK LEDs
When normal connection is established, the front LINK (and LINK100 with 100BASE link) is/are turned on regardless of data
sending/receiving status. Check power supply to the switch/hub in case that these LEDs are not on.
Check Point 2: RUN Indicator LED
A green light turns on at the RUN Indicator LED in normal data sending/receiving.
Check Point 3: LINK100 Indicator LED
A green light blinks at the LINK100 Indicator LED in normal data sending/receiving for 100BASE link.

R7E-DC16B
P. 5 / 6EM-7807-H Rev.2
■Data and Control Functions
CODE NAME R7E
01 Read Coil Status X Digital output from the slave (read/write)
02 Read Input Status X Status of digital inputs to the slave (read only)
03 Read Holding Registers X General purpose register within the slave (read/write)
04 Read Input Registers X Collected data from the field by the slave (read only)
05 Force Single Coil X Digital output from the slave (read/write)
06 Preset Single Registers X General purpose register within the slave (read/write)
07 Read Exception Status
08 Diagnostics X
09 Program 484
10 Poll 484
11 Fetch Comm. Event Counter X Fetch a status word and an event counter
12 Fetch Comm. Event Log X A status word, an event counter, a message count and a
field of event bytes
13 Program Controller
14 Poll Controller
15 Force Multiple Coils X Digital output from the slave (read/write)
16 Preset Multiple Registers X General purpose register within the slave (read/write)
17 Report Slave ID X Slave type / ‘RUN’ status
18 Program 884/M84
19 Reset Comm. Link
20 Read General Reference
21 Write General Reference
22 Mask Write 4X Register
23 Read/Write 4X Register
24 Read FIFO Queue
■Exception Codes
CODE NAME R7E
01 Illegal Function X Function code is not allowable for the slave
02 Illegal Data Address X Address is not available within the slave
03 Illegal Data Value X Data is not valid for the function
04 Slave Device Failure
05 Acknowledge
06 Slave Device Busy
07 Negative Acknowledge
08 Memory Parity Error
■Diagnostic Subfunctions
CODE NAME R7E
00 Return Query Data X Loop back test
01 Restart Comm. Option
02 Return Diagnostic Register
03 Change ASCII Input Delimiter
04 Force Listen Only Mode
MODBUS FUNCTION CODES & SUPPORTED CODES

R7E-DC16B
P. 6 / 6EM-7807-H Rev.2
M-SYSTEM WARRANTY
M-SystemwarrantssuchnewM-Systemproductwhichitmanufacturestobefreefromdefectsinmaterialsandworkmanshipduringthe36-monthperiodfollowingthedatethatsuch
productwasoriginallypurchasedifsuchproducthasbeenusedundernormaloperatingconditionsandproperlymaintained,M-System’ssoleliability,andpurchaser’sexclusive
remedies,underthiswarrantyare,atM-System’soption,therepair,replacementorrefundofthepurchasepriceofanyM-Systemproductwhichisdefectiveunderthetermsofthis
warranty.Tosubmitaclaimunderthiswarranty,thepurchasermustreturn,atitsexpense,thedefectiveM-Systemproducttothebelowaddresstogetherwithacopyofitsoriginal
salesinvoice.
THISISTHEONLYWARRANTYAPPLICABLETOM-SYSTEMPRODUCTANDISINLIEUOFALLOTHERWARRANTIES,EXPRESSORIMPLIED,INCLUDINGANYIMPLIED
WARRANTIESOFMERCHANTABILITYORFITNESSFORAPARTICULARPURPOSE.M-SYSTEMSHALLHAVENOLIABILITYFORCONSEQUENTIAL,INCIDENTALOR
SPECIALDAMAGESOFANYKINDWHATSOEVER.
M-SystemCo.,Ltd.,5-2-55,Minamitsumori,Nishinari-ku,Osaka557-0063JAPAN,Phone:(06)6659-8201,Fax:(06)6659-8510,E-mail:[email protected]
0 15
Input 0 (Burnout, input range error)
Input 1 (Burnout, input range error)
Input 2 (Burnout, input range error)
Unused
Input 3 (Burnout, input range error)
Input 0 (ADC error)
Input 1 (ADC error)
Input 2 (ADC error)
Input 3 (ADC error)
:
Unused
Burnout, input range error (≤-15%, ≥+115%)
0 : Normal 1 : Error
ADC error (no response from ADC)
0 : Normal 1 : Error
■ STATUS
Analog input modules (models: R7E-SV4, R7E-TS4, R7E-RS4, R7E-MS4, R7E-CT4E) can show input status of each channel.
Analog output modules (models: R7E-YS2, R7E-YV2) and discrete I/O modules (models: R7E-DA16, R7E-DC16A, R7E-DC16B)
shows ‘0’ at the same address.
ADDRESS DATATYPE DATA
Coil (0X) 1 – 16 Digital Output (discrete output of the basic module)
17 – 32 Digital Output (discrete output of the extension module)
Inputs (1X) 1 – 16 Digital Input (discrete input of the basic module)
17 – 32 Digital Input (discrete input of the extension module)
33 – 48 Reserved (unused)
49 – 64 Module Status
65 – 80 Reserved (unused)
Input Registers (3X) 1 – 4 I Analog Input
5 – 16 ---- Reserved (unused)
17 – 24 F Analog Input
25 – 48 ---- Reserved (unused)
Holding Registers (4X) 1 – 2 I Analog Output
3 – 16 ---- Reserved (unused)
17 – 20 F Analog Output
21 – 48 ---- Reserved (unused)
I : Integer, -1500 – 11500 (-15 – 115%)
F : Floating
Note: DO NOT access addresses other than mentioned above. Such access may cause problems such as inadequate operation.
MODBUS I/O ASSIGNMENTS