M-system R30PA2 User manual

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-9022 Rev.1 P. 1 / 7
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:
Totalized pulse 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 DIRECTIVES
• 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.
■GENERAL PRECAUTIONS
• Before you remove the terminal block or mount it, turn off
input signals for safety.
■HOT SWAPPABLE MODULES
• It is possible to replace a module with the power supplied
provided that the module is replaced with one with the
same model number and installed in the same base slot.
• Turn off input signals before replacing the module for
safety. Note that replacing multiple modules at once may
greatly change line voltage levels. We highly recommend
to replace them one by one.
■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 10 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.
• Be sure to attach the terminal cover for safety.
■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.
TOTALIZED PULSE INPUT MODULE
(pi 2 points, 32 bits) MODEL R30PA2

R30PA2
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-9022 Rev.1 P. 2 / 7
COMPONENT IDENTIFICATION
RUN
ERR
1
R
2
RUN LED
ERR LED
Input Terminal
Block
Terminal Fixing
Screw
■FRONT VIEW ■SIDE VIEW
■BOTTOM VIEW
Terminal Cover
Specifications
Positioning Guide
Lock Tab
Base Fixing Screw
Input Status Indicator LED
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
■STATUS INDICATORS
ID COLOR FUNCTION
RUN Green ON in normal host communication
OFF in host communication error
ERR Red OFF when internal bus operates normally
ON when an internal bus error occurs
ON during reset/preset processing (approx. 1 sec.)
Input Status Indicator Green 1, 2: Totalized pulse input
ON: LED On
OFF: LED Off
R: Reset input
ON: LED On
OFF: LED Off
■TERMINAL ASSIGNMENTS
11
C1
12
C2
13
NC
14
NC
15
NC
16
NC
17
NC
18
NC
19
RST–
20
V–
1
PI1
2
PI2
3
NC
4
NC
5
NC
6
NC
7
NC
8
NC
9
RST+
10
V+
NO. ID FUNCTION NO. ID FUNCTION
1 PI1 Input 1 11 C1 Common
2 PI2 Input 2 12 C2 Common
3 NC No connection 13 NC No connection
4 NC No connection 14 NC No connection
5 NC No connection 15 NC No connection
6 NC No connection 16 NC No connection
7 NC No connection 17 NC No connection
8 NC No connection 18 NC No connection
9 RST+ Reset input (+) 19 RST– Reset input (–)
10 V+ External Excitation (+) 20 V– External Excitation (–)

R30PA2
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-9022 Rev.1 P. 3 / 7
COUNT RESET
There are two different ways to reset count value.
■COUNT RESET WITH RESET SIGNAL
With the configurator software (model: R30CFG), enable the external reset input setting. The count reset signal becomes
enabled.
One pulse supplied at the Count reset input terminal will be recognized as a reset signal.
1) ERR LED turns on (red color) when the reset signal is received.
2) In 1 second, the module starts resetting its counter.
3) After 1 second, ERR LED turns back to the state before the reset signal has been received.
Note: Reset signals received while the module is processing (1) through (3) are ignored. Even when the count overflow set value is 1,
the counter is reset to 0.
■COUNT RESET FROM HOST PC/PLC
Refer to “COUNTER SETTING FROM HOST PC/PLC” section hereafter.

R30PA2
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-9022 Rev.1 P. 4 / 7
COUNTER SETTING FROM HOST PC/PLC
■COUNT RESET
(Available for R30NECT1, R30NCIE1)
In n+0 word of the output data from host PC/PLC, the bits to reset the totalized value of each channel are allocated.
By changing the bits from 0 to 1, the totalized value data of each channel is reset. When it is confirmed that the totalized
values are reset, return the bits to 0.
Notice that if the reset bit remains at 1, the next reset will not work.
■COUNT PRESET
(Available for R30NECT1, R30NCIE1)
Write the preset values in n+2 and n+3 word of the output data from host PC/PLC. As the bits to preset the totalized value of
each channel are allocated in n+1 word, by changing the bits from 0 to 1, the preset values are reflected to the totalized value
data of each channel.
When it is confirmed that the totalized values are preset, return the bits to 0.
Notice that if the preset bit remains at 1, the next preset will not work.
0 15
Count reset CH.1
Count reset CH.2
Unused
Unused
OUTPUT DATA n+0
0 15
Count preset CH.1
Count preset CH.2
Preset value (Lower 16 bits)
Preset value (Upper 16 bits)
Unused
Unused
OUTPUT DATA n+1
OUTPUT DATA n+2
OUTPUT DATA n+3
0 15
0 15
•
•
•
•
•
•
•
•
•
•
•
•
Note: When reset and preset are simultaneously output, reset overrides preset.
DATA ALLOCATION
ADDRESS CONTENTS
+0 Input 1 totalized value (lower 16 bits)
+1 Input 1 totalized value (upper 16 bits)
+2 Input 2 totalized value (lower 16 bits)
+3 Input 2 totalized value (upper 16 bits)

R30PA2
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-9022 Rev.1 P. 5 / 7
INSTALLATION
■INSTALLATION TO THE BASE
Use the Installation Base (model: R30BS).
The I/O slots are numbered in the ascending order starting
from the one on the immediate right side of the network
module (slot 1, slot 2...).
A code indicating the I/O slot number is assigned to each
I/O slot and I/O data is allocated in the order of this codes.
When an I/O slot is vacant, blank data is sent or received to/
from the PLC, etc.
PWR COM I/O1 I/O n
■HOW TO MOUNT THE MODULE
1) Engage the positioning guide of the module with the In-
stallation Base.
2) Pivot the module on the positioning guide and press it
down until the lock tab clicks into place.
Positioning Guide
3) Tighten the base fixing screw using a screwdriver (stem
length: 70 mm/2.76” or more) (torque 0.5 N·m).
Base Fixing Screw
■HOW TO REMOVE THE MODULE
1) Loosen the base fixing screw using a screwdriver (stem
length: 70 mm/2.76” or more).
Base Fixing Screw
2) While pressing the projection on the lock tab, push the
module upward.
3) Detach the positioning guide of the module from the In-
stallation Base.
Lock Tab

R30PA2
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-9022 Rev.1 P. 6 / 7
TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
■EXTERNAL DIMENSIONS unit: mm (inch)
①
②
③
④
⑪
⑫
⑬
⑭⑤
⑥
⑦
⑧
⑨
⑩
⑮
⑯
⑰
⑱
⑲
⑳
110 (4.33)
25 (.98) 98 (3.86)
20–M3
SCREW
6
(.24)
■CONNECTION DIAGRAM
1
11
2
9
12
19
10
20
PI1
C1
PI2
C2
10
20
11
1
PNP Connection
RST＋
RST−
V＋
V−
++––
V+
V–
PI1
C1
12
2
PI2
C2
19
9
RST+
RST–
PI1
C1
PI2
C2
RST+
RST–
PI1
C1
+
–
+
–
+
–
PI2
C2
RST+
RST–
10
20
11
1
NPN Connection
V+
V–
12
2
19
9
10
20
11
1
Short V+
V–
12
2
19
9
External Excitation
Reset Input
Input 1
Input 2
INTERNAL POWER
INTERNAL BUS
BUS CONNECTOR
■Input Connection Examples
Voltage pulse input

R30PA2
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-9022 Rev.1 P. 7 / 7
WIRING INSTRUCTIONS
■TIGHTENING TORQUE
Separable screw terminal wiring screw: 0.5 N·m
Separable screw terminal fixing screw: 0.5 N·m
■SOLDERLESS TERMINAL unit: 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: 0.25 to 0.75 mm2
Recommended manufacturer: Japan Solderless Terminal
MFG. Co., Ltd., Nichifu Co., Ltd.
3.2 (.13) dia.
12 (.47) max.
6 max.
(.24)
3 (.12) max.
■HOW TO REMOVE SEPARABLE SCREW TERMINAL
The terminal block is separable in two pieces. Evenly loos-
en two screws on top and bottom of the terminal block to
separate.
PC CONFIGURATOR
The following parameter items can be set with using PC
Configurator Software (model: R30CFG).
Refer to the users manual for the R30CFG for detailed op-
eration of the software program.
■CHANNEL INDIVIDUAL SETTING
PARAMETER SETTING RANGE DEFAULT
SETTING
Max no. of totalized
pulse
1 – 4,294,967,295 4,294,967,295
Count at overflow
(value to which the
count returns)
0
1
0
Preset value 0 – Max no. of total-
ized pulse
0
■CHANNEL BATCH SETTING
PARAMETER SETTING RANGE DEFAULT
SETTING
Count pulse edge
Falling edge (DI-ON)/
Rising edge (DI-OFF)
Falling edge
(DI-ON)
External reset
pulse edge to detect
Falling edge (DI-ON)/
Rising edge (DI-OFF)
Falling edge
(DI-ON)
External reset
detection
Disable
Enable
Disable
Reset/preset from
host PC/PLC
Disable
Enable
Disable
Simulate input Normal input
Simulate input
Normal input