R1M-P4T-R/Q [MSYSTEM]
Remote I/O R1M Series CONTACT I/O MODULE;
| 型号： | R1M-P4T-R/Q |
| 厂家： | 
M-SYSTEM |
| 描述： | Remote I/O R1M Series CONTACT I/O MODULE |
| 文件： | 总7页 (文件大小：263K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: R1M-P4
Remote I/O R1M Series
RELATED PRODUCTS
• R1X configurator software (model: R1CON)
Downloadable at M-System’s web site.
CONTACT I/O MODULE
(4 totalized counter inputs, 8 contact inputs and outputs)
Functions & Features
A dedicated cable is required to connect the module to the
PC. Please refer to the internet software download site or
the users manual for the PC configurator for applicable
cable types.
• Totalized counter inputs
• Counts stored in E PROM
2
• Easy system expansion via Modbus RTU
GENERAL SPECIFICATIONS
Connection
175 (6.89)
Power input, transmission: Euro type connector terminal
(Applicable wire size AWG24-12 (0.2 – 2.5 mm
2), stripped
40
(1.57)
length 7 mm)
115
(4.53)
RS-232-C: 9-pin D-sub connector (male)
(Lock screw No. 4-40 UNC)
mm (inch)
I/O: M3 screw terminals (torque: 0.6N·m)
Screw terminal: Nickel-plated steel
Housing material: Flame-resistant resin (gray)
MODEL: R1M-P4T-[1][2]
Channel selector for the digital display: Rotary DIP switch;
1 thr. 8: ch.1 thr. ch.8 contact input
A thr. D: ch.A thr. ch.D totalized counter input
0, 9, E, F: no display
ORDERING INFORMATION
• Code number: R1M-P4T-[1][2]
Specify a code from below for each [1] and [2].
(e.g. R1M-P4T-M2/Q)
Isolation: RS-232-C or RS-485 to I/O to power
Node address setting: Rotary switch; 1 – F (15 nodes)
RUN indicator LED: Green light blinks in normal conditions.
Count memory at power loss: Count value is saved in the
• Specify the specification for option code /Q
(e.g. /C01)
the non-volatile memory (E2PROM) when the power supply is
lost.
FIELD TERMINAL TYPE
T: M3 screw terminals
Number of rewritable times: 10
5
times
Data storing characteristics: 10 years at 20°C
■ Indicators
[1] POWER INPUT
Digital display: 6-digit red LED; 4.6 mm high; Shows either
totalized (lower 6 digits only) or momentary value;
selectable with internal DIP switch
AC Power
M2: 100 – 240 V AC (Operational voltage range 85 – 264 V,
47 – 66 Hz)
DC Power
R: 24 V DC
COMMUNICATION
Baud rate: 38.4 kbps
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
Communication: Half-duplex, asynchronous, no procedure
Protocol: Modbus RTU
[2] OPTIONS
Refer to Modbus Protocol Reference Guide (EM-5650) for
supported functions.
blank: none
/Q: With options (specify the specification)
■ RS-232-C
Standard: Conforms to RS-232-C, EIA
Transmission distance: 10 meters max.
■ RS-485
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
Standard: Conforms to TIA/EIA-485-A
Transmission distance: 500 meters max.
Transmission media: Shielded twisted-pair cable (CPEV-S
0.9 dia.)
/C02: Polyurethane coating
/C03: Rubber coating
R1M-P4 SPECIFICATIONS
ES-5664 Rev.11 Page 1/7
http://www.m-system.co.jp/
MODEL: R1M-P4
INPUT SPECIFICATIONS
■ Totalized Counter Input (high speed): Dry contact, 4
points
PERFORMANCE
Multi-transmission time: 5 msec.
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @ 1 minute (RS-232-C or RS-
485 to I/O to power to ground)
Commons: All negatives
Max. input frequency: 10 kHz
Minimum pulse width: 50 μsec.
Max. counter value: 999 999 999 (reset to zero at overflow)
Sensing: Approx. 5 V DC (pull-up resistance 22 kΩ); ≤ 0.8 V
at Lo; ≥ 4 V at Hi
Caution: The totalized counter itself can accept frequencies
as high as 10 kHz. In order to eliminate unwanted input by
chattering, be careful to choose an input device to be free
of the problem (e.g. mercury relay).
■ Contact Input: Dry contact, 8 points
Commons: All negatives
Sensing: Approx. 5 V DC (pull-up resistance 22 kΩ); ≤ 0.8 V
at Lo; ≥ 4 V at Hi
Sampling rate: 50 msec.
Totalizing counter function
Number of input channels: 8
Max. input frequency: 100 Hz
Minimum pulse width: 5 msec.
Max. counter value: 999 999 999 (reset to zero at
overflow)
■ Counter Reset Input: Dry contact, 1 point
Commons: All negatives
Sensing: Approx. 5 V DC (pull-up resistance 22 kΩ); ≤ 0.8 V
at Lo; ≥ 4 V at Hi
Sampling rate: 50 msec.
Logic: Enable at pulse edge sinking
OUTPUT SPECIFICATIONS
■ Contact Output: Open collector, 8 points
Commons: All negatives
Rating: 24 V DC @ 50 mA (resistive load)
Saturation voltage: 1.6 V DC
For use with inductive loads, external protection of contact
and noise quenching is recommended.
Sampling rate: 50 msec.
INSTALLATION
Power consumption
•AC: Approx. 10 VA
•DC: Approx. 7 W
Operating temperature: -5 to +60°C (23 to 140°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Surface or DIN rail
Weight: 400 g (0.88 lb)
R1M-P4 SPECIFICATIONS
ES-5664 Rev.11 Page 2/7
http://www.m-system.co.jp/
MODEL: R1M-P4
EXTERNAL VIEW
■ REAR VIEW
RS-232-C
9-pin Connector
RUN Indicator
LED
Power Terminals
RS-485
Connector
Node Address
Setting Rotary SW
Configurator
Jack
TOP VIEW
BOTTOM VIEW
Totalized (lower 6 digits) or Momentary Value Display
Contact Input LED
T5 T6 T7
T1 T2 T3 T4
1 2 3 4 5 6 7 8
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
Totalized or Momentary
Display Selector
SW602
SW604
Channel Selector
for Digital Meter
Contact Output LED
Momentary
SW602 is fixed to
the position 3.
DO NOT CHANGE.
Totalized
(factory default)
■ RS-232-C INTERFACE
1
5
6
9
ABBR.
PIN NO. EXPLANATION OF FUNCTION
BA (SD)
BB (RD)
AB (SG)
2
3
5
Transmitted Data
Received Data
Signal Common
CB (CS)
CA (RS)
7
8
Clear to Send
Request to Send
1
4
6
9
Not Used.
DO NOT connect. Connecting may
cause malfunctions.
R1M-P4 SPECIFICATIONS
ES-5664 Rev.11 Page 3/7
http://www.m-system.co.jp/
MODEL: R1M-P4
MODBUS WIRING CONNECTION
R1M
RS-485
RS-485
R1M
T1
R1M
T1
T1
RS-232-C
T2
T2
T2
1
1
*
*
T3
T4
T3
T3
T4
T4
2
*
FG
*1. Internal terminating resistor is used when the device is at the end of a transmission line.
*2. Install shielded cables to all sections and ground them at single point.
CONNECTION DIAGRAM
I
0Circuit
Output
Circuit
1
ch.A
TOTALIZED
COUNTER
INPUT
RS-232-C
2
ch.B
ch.C
ch.D
3
4
5
6
Shielded Twisted-pair Cable
7
T1
T2
T3
T4
+
–
To Other
I/O Modules
8
9
COM (–)
Jumper*
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
Term.
Resist.
Power
Circuit
T5
T6
T7
U (+)
V (–)
FG
POWER
COUNTER RESET
COM (–)
ch.1
ch.2
ch.3
ch.4
CONTACT
INPUT
ch.5
ch.6
ch.7
ch.8
COM (–)
ch.1
ch.2
ch.3
ch.4
CONTACT
OUTPUT
ch.5
ch.6
ch.7
ch.8
COM (–)
* When the device is located at the end of a transmission line via twisted-pair cable,
(when there is no cross-wiring), close across the terminal T2 –T3 with the attached
jumper pin (or with a leadwire).
When the device is not at the end, remove the jumper pin.
DO NOT CONNECT to the terminals 5 thr. 8 or 10 thr. 16.
Wrong connection may cause failure of the device.
Caution: FG terminal is NOT a protective conductor terminal.
R1M-P4 SPECIFICATIONS
ES-5664 Rev.11 Page 4/7
http://www.m-system.co.jp/
MODEL: R1M-P4
MODBUS COMMUNICATION
■ COMMUNICATION PARAMETERS
PARAMETER
Data Mode
SPECIFICATION
RTU
9600 / 19200 / 38400 (*) bps
None / Odd (*) / Even
8
Baud Rate
Parity
Bit Length
Stop Bit
1 (*) / 2
Node Address
Floating Point Data
Interface
1 (*) to 15
N/A
RS-232-C/ RS-485
(*) Ex-factory setting
■ FUNCTION CODES & SUPPORTED CODES
CODE
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
NAME
Read Coil Status
X
X
X
X
X
X
Digital output from the slave
Read Input Status
Read Holding Registers
Read Input Registers
Force Single Coil
Status of digital inputs to the slave
General purpose register within the slave
Collected data from the field by the slave
Digital output from the slave
Preset Single Registers
Read Exception Status
Diagnostics
General purpose register within the slave
Program 484
Poll 484
Fetch Comm. Event Counter
Fetch Comm. Event Log
Program Controller
Poll Controller
Fetch a status word and an event counter
A status word, an event counter, a message count and a field of event bytes
Force Multiple Coils
Preset Multiple Registers
Report Slave ID
X
X
Digital output from the slave
General purpose register within the slave
Slave type / ‘RUN’ status
Program 884/M84
Reset Comm. Link
Read General Reference
Write General Reference
Mask Write 4X Register
Read/Write 4X Register
Read FIFO Queue
■ DATA ADDRESS
ADDRESS
1 – 8
DATA FORMAT NAME
Coil (0X)
bit
bit
DO
49
All counters reset
50
bit
Pulse logic to count
DI
Input Status (1X)
1 – 8
bit
Input Register (3X)
1 – 16
UL
UL
UI
Totalized count (ch.1 – 8)
Totalized count (ch.A – D)
Momentary value (ch.1 – 8)
Momentary value (ch.A – D)
System status
17 – 24
33 – 40
41 – 44
513
UI
I
514 – 521
522 – 529
530 – 537
538 – 545
1 – 16
B16
B16
B16
B16
UL
UL
Model No. (“R1M-x”)
Serial No.
Hardware version No.
Firmware version No.
Counter preset value (ch.1 – 8)
Counter preset value (ch.A – D)
Holding Register (4X)
17 – 24
bit = 1 bit, UL = 32-bit integer, I = signed 16-bit integer, UI = 16-bit integer, B16 = 16-byte character
R1M-P4 SPECIFICATIONS
ES-5664 Rev.11 Page 5/7
http://www.m-system.co.jp/
MODEL: R1M-P4
■ INPUT DATA
• 32-bit Integer, No sign
Address n, High-order
Address n+1, Low order
High order bytes
Low order bytes
High order bytes
Low order bytes
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)
175 (6.89)
165 (6.50)
15.5 (.61)
3–5 (.20) dia.
MTG HOLES
T5 T6 T7
T1 T2 T3 T4
DIN RAIL
35 mm wide
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18
19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 35
3 (.12)
40 (1.57)
163 (6.42)
[6 (.24)]
FOR WALL MOUNT.
6.2 (.24)
36–M3 I/O TERMINALS
SYSTEM CONFIGURATION EXAMPLES
RS-232-C
RS-232C/RS-485
Converter
(model: R2K-1)
RS-485
TC/DC Inputs
(model: R1M-GH2)
Contact Inputs Contact I/O + Counter
(model: R1M-A1) (model: R1M-P4)
When the cable distance between the PC and the R1Ms is long,
insert an RS-232-C/RS-485 Converter for isolation.
R1M-P4 SPECIFICATIONS
ES-5664 Rev.11 Page 6/7
http://www.m-system.co.jp/
MODEL: R1M-P4
Specifications are subject to change without notice.
R1M-P4 SPECIFICATIONS
ES-5664 Rev.11 Page 7/7
http://www.m-system.co.jp/
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