ITOH DENKI CB-016 series User manual

ITOH DENKI CO.,LTD.
（1）
（2）
（2）
（2）～（3）
（3）
（3）～（4）
（4）
（4）～（6）
（4）～（6）
（7）
（7）
（7）
（8）
（8）～（9）
（9）
（10）～（11）
（12）
（13）
（13）
（13）
1 Safety Instructions
2 Power
3 Before Operating the Product
3-1 Mounting
3-2 Wiring
3-3 Direction Setting
4 Functions
5 Operation Instructions
5-1 Speed Variation
5-1-1 Internal Speed Variation
5-1-2 External Speed Variation
5-2 Direction Setting
5-3 Acceleration and Deceleration
6 Error Signal Output
7 Motor Pulse Signal Output
8 Error status, Reset, History
8-1 Error History
8-2 Indication of Error Occurrence Frequency
9 Troubleshooting
10 Dimensions
11 Product specifications
12Applicable standards（-UL）

Standard Accessories
INDEX
●Power connector (CN 1)
●Control connector (CN 2)
●Mounting screws and nuts
Screw M4 x 15
Nut M4
1pce
1pce
2pcs
2pcs
Power connector
(CN 1)
Control connector
(CN 2)
No.490
Brushless DC Motor Driver
【CB-016〔N6〕〔ＢN6〕〔P6〕〔BP6〕】User Manual
PM486FE・PM500FE
PM486FP・PM500FP
PM570FE・PM605FE・PMT42FE
CB-016N6/LT-UL
Thank you for purchasing a Itoh Denki CB-016 series
motor driver. Please read this manual before operating
the product, and keep this manual readily accessible for
reference.
Applicable MDR models Motor driver model
N : For standard motor,
NPN signal input and output
P : For standard motor,
PNP signal input and output
BN : For built-in brake motor,
NPN signal input and output
BP : For built-in brake motor,
PNP signal input and output
LT : Low Temp
UL : UL recognized
（1）
Maximum Surrounding Air Temperature40℃.
Switch off the power, when removing from conveyor, wiring or maintenance is
done, otherwise you have a risk of electrical shock or injury.
Respect the electrical regulations of the site or the equipment, where the
product in installed. (Labour safety and sanitary regulations, electrical
equipment technical standard, etc)
Operate the motor driver within its intended design and specifications to
avoid electrical shock, injury, fire, or damage to the equipment.
Do not disassemble, repair nor modify the product (for which we do not
warrant) It might cause electrical shock, injury or fire.
Separately set the circuitry to monitor the important input and/or output signal
status, which might cause accident, because the signal may stay ON or OFF
in case of the CB-016 driver card failure.
Be sure to shut off the power before inserting or removing any connector. Do
not wire connector left in the CB-016 driver card.
Do not drop, give external impact nor pressure to the CB-016 driver card. If
that happens, do not reuse it.
Make sure all the connecters are properly engaged with wiring cables.
Make sure the conveyor frame and control box where the CB-016 driver card
is mounted are grounded.
Do not switch on or off the relay or contactor in close proximity to power or
signal lines, or the CB-016 driver card as the generated noise could cause
malfunction.
Be sure to inject power or input signal for 15 milli-seconds or over to ensure
the proper reaction.
Use the MDR with built-in brake option (BR) along with CB-016 driver card
〔ＢN6〕〔ＢＰ6〕if holding effect is needed.
Do not pull by force during operation. It causes the CB-016 driver card to
malfanction.
Do not force the MDR to turn. It may cause of damage to the driver card or
shorten its life cycle.
1 Safety Instructions
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Connenctor may harden with low temperature. Do not insert and pull it by
force.
Mount this product to the place where MDR can be properly connected
without cable loose, extreme bend or pull, or move.
MDR speed may not reach immediately to the set speed if it is left long hours
in 0 ℃or below. In addition, the starting current may get larger to activate
thermister, or under voltage error may be resulted. Therefore , warm up
operation is recommended before formal use.
Be careful for condensation or freeze in case the product is used in varying
temperature particularly between below and above 0℃. If condensation is
generated, do not use the product until it is completely removed. Use of the
product having condensation may result in malfunction or electrical accident.
●
●
●
●
<Described below are the precautions for using this product at freezing
temperature along with MDR having LT option:>
Warning & Caution
Possible danger of light or medium injury, or only a
material damage.
Warning Incorrect handling may lead to death or serious injury,
indicating potential danger.
Shown below are the caution items for using the product safely and avoiding
danger and damage to the user.
Caution items can be classified into danger, warning and caution as described
below.
Caution
Caution

24V
1.RUN
3.V-IN
2.DIR
4.ERR
5.PLS
0V
24V
1.RUN
3.V-IN
2.DIR
4.ERR
5.PLS
0V
CN1
DC24V
0V
CW/CCW
RUN/STOP
0-10V IN
Error signal output
Motor pulse signal output
CN2
CN1
DC24V
0V
CW/CCW
RUN/STOP
0-10V IN
Error signal output
Motor pulse signal output
CN2
24VDC battery or switching power (24VDC 5A) or
smoothed and rectified power (≦10% ripple)
CB-016〔N6〕〔BN6〕CB-016〔P6〕〔BP6〕
3 Before Operating the Product
3-1 Mounting
3-2 Wiring
2 Power
Use stable power supply with 5A or over. The Power supply should not be affected by
peak current 20A for 1msec.
*
Battery shall not be used for power supply.
*
*
①
Drill mounting holes in the conveyor frame to fit the fixing holes in the product (see
10 Dimensions )
＊The product's back place should be affixed to metallic plate face to ensure theheat
dissipation. Care must be paid to prevent the metallic dust entry to the product.
＊Make sure the conveyor is adequately grounded.
②
Fix the product tightly to the conveyor frame with the supplied mounting screws
and nuts with the recommended fastening torque between 1.5Nm ± 20%
・Wiring should be made while the product is not powered.
・Switch for Run/stop or CW/CCW is an option and is not supplied.
・Relay contact or PLC output can be used instead of the above switch.
・Wiring to the supplied connectors should be made before inserting into the driver
card.
#1 Motor run and stop (mandatory) See section 5
#2 Motor direction (CW/CCW)* See section 5-2
#3 External speed variation by analog voltage change See section 5-1
#4 Discharge of error signal See section 6
#5 Discharge of motor pulse See section 7
＊Motor turning direction setting and speed variation can also be done by
dip switch on the PCB.
CN2
【Wiring diagram】
3-3 Direction setting
①
Wire 24VDC and 0V to the Power Connector CN 1(2P)
＊ Connector current capacity is 10A. Avoid
wiring causing excessive current.
＊ Make sure the +/- wiring is correct.
＊ Wiring should be made before inserting
into the driver card.
②
Wire to the Control Connector CN 2 (5P) per the diagram in section 3
＊ 0V to CN2-1 and CN2-2 should be common
to the power voltage. (connector current
capacity is 4A)
＊ Analog voltage input to CN2-3 should not
exceed 10V. 0V should be common to the
power voltage.
＊ Error signal from CN2-4 is NPN open
collector.
＊ Motor pulse signal from CN2-5 is NPN open
collector.
③
Insert the pre-wired Power Connector CN 1, Control Connector CN 2 and motor
connector respectively to the counter connectors in the driver card (motor
connector to CN 3) while the power is shut off.
Dip switch 1-3 is to select the motor turning direction viewed from the MDR's
power cable side. The setting differs according to the MDR model. Check the
model from the circular label put on the MDR end housing.
Example
PM486FE-60-400-D-024
（2）
7mm 0.5〜1.5mm2
24V DC
0V
7mm 0.08〜0.5mm2
4 Functions
Remarks
See section 5-3
① Dip Switch (SW1)
Min Default
１
Acceleration from
RUN signal 0 sec
2
Deceleration from
STOP signal 0 sec
2.5 sec
2.5 sec
Min
Min
② Potentiometer (VR)
Model
Model nomenclature
(To the CCW end.)
Max
(To the CW end.)
6
5
4
0
1
9
8
7
2
3
CB-016 6
VR1-ACC
VR2-DEC
STATUS/ERR/PWR
5. L/H
SPEED
1. AUTO/MANU
3. DIRECTION
2. INT/EXT
4. E/N-OUT
24V
1.RUN
3.V-IN
2.DIR
4.ERR
5.PLS
0V
5
6
7
8
9
0
1
2
3
4
②VR1 ②VR2 ③LED3 ③LED2 ①SW1
③LED1 ⑥SW5
④CN2
⑤CN1
No Function ON OFF Default Remarks
SW1-1
SW1-2
SW1-3
SW1-4
SW1-5
Thermister/Under voltage reset Manual Automatic ON See section 8
See section 5-1
See section 5-1
See section 5-2
See section 6
ON
Speed variation External Internal OFF
OFF
ON
Turning direction See 5-2
Error signal
Discharges in
normal status
Discharges when
error arises
Speed range High range Low range
FE type
FS/FP type
ON
CW CCW
CCW CW
SW 1-3
OFF
P
M
4
8
6
F
E
-
6
0
-
4
0
0
-
D
-
0
2
4
0
6
0
2
0
8
D
C
2
4
V
M
A
D
E
I
N
J
A
P
A
N
P
M
4
8
6
F
E
-
6
0
-
4
0
0
-
D
-
0
2
4
0
6
0
2
0
8
D
C
2
4
V
M
A
D
E
I
N
J
A
P
A
N
P
M
4
8
6
F
E
-
6
0
-
4
0
0
-
D
-
0
2
4
0
6
0
2
0
8
D
C
2
4
V
M
A
D
E
I
N
J
A
P
A
N
P
M
4
8
6
F
E
-
6
0
-
4
0
0
-
D
-
0
2
4
0
6
0
2
0
8
D
C
2
4
V
M
A
D
E
I
N
J
A
P
A
N
Dip Switch 1-3 setting
（3）
Accommodated DC power
In case of using UL recognized product.
Input voltage range
Input frequency range
Output voltage range
Rated output current
Operating ambient temperature
Humidity
Safety standard
The installation of specific over current protection device in power source might
be requested by specification DC power source that would requests safety
standard (UL60950-1, etc.). In this case, install specified over current
protection device .
*Overcurrent protective device must be provided in 24VDC power input circuit,
when using a power supply other than Limited Power Source (LPS).
DC power source supplied to the product need to be accommodated to the following
conditions.
1) Recommended specification of power supply
・Stabilized power supply that isolates between output and input.(24 V DC / 5A)
・Conforming to safety standards as below.
US: UL60950-1, IEC60950-1
Canada: CSA C22.2 No.60950-1
2) Power supply specification for the product.
Condition
100 to 230 V AC (± 15%)
50 to 60 Hz (± 5%)
24 V DC (± 5%)
5A or over
0 to 40 deg. C
90% RH or less (No condensation)
Conforming toUL60950-1 or IEC60950-1
in the US.
CSA C22.2 No.60950-1 in Canada.
The product is defined as "Open Type" complying with UL508C standard.
Therefore, in order to conform to UL on the installation, the device must to
be installed in the proper enclosure.
The product discharges an abnormal status data, when abnormal
circumstances such as overload or high temperature rising condition, but
does not block out the power . Therefore, if the power needs to be blocked
out, add a external device that detects abnormal circumstances and block
out the motor power or add a circuit breaker on motor power line that is
controlled by upper layer device (PLC etc.).
Motor overload and over-temperature sensing is not provided by the driver
card.
（AWG20〜14）
（AWG28〜20）

193.0 54.2 15.2
189.4 53.2 14.9
186.9 52.5 14.7
178.0 50.0 14.0
169.1 47.5 13.3
160.2 45.0 12.6
142.4 40.0 11.2
133.5 37.5 10.5
124.6 35.0 9.8
115.7 32.5 9.1
106.8 30.0 8.4
97.9 27.5 7.7
89.0 25.0 7.0
80.1 22.5 6.3
71.2 20.0 5.6
62.3 17.5 4.9
53.4 15.0 4.2
44.5 12.5 3.5
35.6 10.0 2.8
26.7 7.5 2.1
226.3 63.6 17.9
222.1 62.4 17.5
219.2 61.6 17.3
208.7 58.6 16.5
198.3 55.7 15.6
187.9 52.8 14.8
167.0 46.9 13.2
156.5 44.0 12.4
146.1 41.0 11.5
135.7 38.1 10.7
125.2 35.2 9.9
114.8 32.2 9.1
104.3 29.3 8.2
93.9 26.4 7.4
83.5 23.5 6.6
73.1 20.5 5.8
62.6 17.6 4.9
52.2 14.7 4.1
41.8 11.7 3.3
31.3 8.8 2.5
251.7 55.4 14.7
251.7 55.4 14.7
251.7 55.4 14.7
246.9 54.3 14.4
234.5 51.6 13.7
222.2 48.9 13.0
197.5 43.4 11.5
185.1 40.7 10.8
172.8 38.0 10.1
160.4 35.3 9.4
148.1 32.6 8.6
135.7 29.9 7.9
123.4 27.1 7.2
111.1 24.4 6.5
98.8 21.7 5.8
86.4 19.0 5.0
74.1 16.3 4.3
61.7 13.6 3.6
49.4 10.9 2.9
37.0 8.1 2.2
（4） （5）
PM486FE
SW1-5
９ 9.6〜9.9
9.1〜9.4
8.6〜8.9
8.1〜8.4
7.6〜7.9
7.1〜7.4
6.6〜6.9
6.1〜6.4
5.6〜5.9
5.1〜5.4
4.6〜4.9
4.1〜4.4
3.6〜3.9
3.1〜3.4
2.6〜2.9
2.1〜2.4
1.6〜1.9
1.1〜1.4
0.6〜0.9
0.1〜0.4
８
７
６
５
４
３
２
１
０
９
８
７
６
５
４
３
２
１
０
SW 5 210 60 17
MDR Nominal Speed (m/min)
PM486FS/PM486FP
PM570FE
Internal speed variation
input
Analog voltage
Speed deviation +/-3%
＊1
＊2
＊3
＊1 Consult local ITOH DENKI representative in case you use MDR with
nominal speed not in the above table.
＊2 It is not available for Low temperature applications(LT)
＊3 It is not available at temperatures of -30 to 0degrees or less for LT.
９ 9.6〜9.9
9.1〜9.4
8.6〜8.9
8.1〜8.4
7.6〜7.9
7.1〜7.4
6.6〜6.9
6.1〜6.4
5.6〜5.9
5.1〜5.4
4.6〜4.9
4.1〜4.4
3.6〜3.9
3.1〜3.4
2.6〜2.9
2.1〜2.4
1.6〜1.9
1.1〜1.4
0.6〜0.9
0.1〜0.4
８
７
６
５
４
３
２
１
０
９
８
７
６
５
４
３
２
１
０
210 60 17
９ 9.6〜9.9
9.1〜9.4
8.6〜8.9
8.1〜8.4
7.6〜7.9
7.1〜7.4
6.6〜6.9
6.1〜6.4
5.6〜5.9
5.1〜5.4
4.6〜4.9
4.1〜4.4
3.6〜3.9
3.1〜3.4
2.6〜2.9
2.1〜2.4
1.6〜1.9
1.1〜1.4
0.6〜0.9
0.1〜0.4
８
７
６
５
４
３
２
１
０
９
８
７
６
５
４
３
２
１
０
255 55 15
ON
OFF
ON
OFF
ON
OFF
＊3
＊3
＊3
＊3
＊3
SW1-5 SW 5
MDR Nominal Speed (m/min)
Internal speed variation
input
Analog voltage
Speed deviation +/-3%
＊1
＊2
＊3
＊3
＊3
＊3
＊3
＊3
SW1-5 SW 5
MDR Nominal Speed (m/min)
Internal speed variation
input
Analog voltage
Speed deviation +/-3%
＊1
＊2
＊3
＊3
＊3
＊3
＊3
＊3
5-1 Speed Variation
5 Operation Instructions
・MDR is adequately installed in compliance with the manual.
・MDR shafts are adequately secured with the supplied brackets or accessories.
・Each connector on the driver card is adequately wired and inserted.
・Operating and environmental conditions are respected.
・Power supply has sufficient capacity (stable 24VDC, 5A or over) so as not to 
be affected by varying load.
The protector for the power supply should not react with peak current 20A
1 milli-second or less.
Supply 24VDC to the driver card, and the LED 1 (green)
illuminates.
C
lose the contact of CN2-1 , and the MDR starts
running.
*0V should be common to the power voltage.
*3mA current is drawn to CN2-1.
*Wait 1 second after the driver card is powered before
running MDR.
Open the contact of CN2-1 , and the MDR stops.
*MDR run/stop should be manipulated only by CN2-1
and 0V, not by the 24VDC power to the driver card.
To vary the motor speed, follow the section 5-1.
To reverse the motor, follow the section 5-2.
To accelerate or decelerate the motor, follow the section 5-3.
①
②
③
④
⑤
⑥
【5-1-1 Internal Speed variation 】
①Set the SW1-2 OFF to effect the internal speed variation.
②With the combination of SW1-5 and Rotary Switch SW5, speed can be varied in 20
steps.
Speed of the MDR can be varied either internally by integral dip switch or externally by
analog voltage input.
【5-1-2 External Speed Variation 】
① Set the SW1-2 ON to effect the external speed variation.
② Inject and vary the analog voltage between 0 and 10V to CN2-3 to vary the motor
speed in 20 steps.
＊Max 2mA current is consumed at CN2-3.
＊The analog voltage input should not exceed 10V. Its 0V should be common to
the Power voltage.
See section 5-1
See section 5-2
See section 5
See section 6
2
1
0V
24VDC
⑤Power Connector (CN 1)
⑥Rotary Switch (SW 5)
10 index speed setting
5
4
Error signal output
3
2
External speed variation
Motor turning direction
1
Function
See section 7
Motor pulse signal ooutput
Motor Run/Stop
④Control Connector (CN 2)
1
2
Powered and functions normally
Indicates type of error
Indicates number of error occurrence form
thermister reaction, motor stall or under voltage
Green
Remarks
Remarks
Status
Color
Red
Orange
3
③LEDs
See section 8
See section 9
Ensure the following before operating the product
Model
Example
PM486FE-60-400-D-024
Nominal Speed
・ Range of speed variation differs according to the MDR model. Check the nominal
speed of the model from the circular label put on its end housing.
V-IN
RUN
DIR
123
RUN
V-IN
RUN
DIR
123
STOP

198.5 55.8 15.7
194.8 54.7 15.4
192.3 54.0 15.2
183.1 51.4 14.4
174.0 48.9 13.7
164.8 46.3 13.0
146.5 41.1 11.6
137.3 38.6 10.8
128.2 36.0 10.1
119.0 33.4 9.4
109.8 30.9 8.7
100.7 28.3 7.9
91.5 25.7 7.2
82.4 23.1 6.5
73.3 20.6 5.8
64.1 18.0 5.1
54.9 15.4 4.3
45.8 12.9 3.6
36.6 10.3 2.9
27.5 7.7 2.2
240.2 67.5 19.0
235.8 66.2 18.6
232.6 65.4 18.4
221.6 62.2 17.5
210.5 59.1 16.6
199.4 56.0 15.7
177.2 49.8 14.0
166.2 46.7 13.1
155.1 43.6 12.2
144.0 40.4 11.4
132.9 37.3 10.5
121.8 34.2 9.6
110.8 31.1 8.7
99.7 28.0 7.9
88.6 24.9 7.0
77.6 21.8 6.1
66.5 18.7 5.2
55.4 15.6 4.4
44.3 12.5 3.5
33.2 9.3 2.6
259.0 57.0 15.1
259.0 57.0 15.1
259.0 57.0 15.1
254.0 55.9 14.8
241.3 53.1 14.1
228.6 50.3 13.3
203.2 44.7 11.8
190.5 41.9 11.1
177.8 39.1 10.4
165.1 36.3 9.6
152.4 33.5 8.9
139.7 30.7 8.1
127.0 27.9 7.4
114.3 25.1 6.7
101.6 22.3 5.9
88.9 19.6 5.2
76.2 16.8 4.4
63.5 14.0 3.7
50.8 11.2 3.0
38.1 8.4 2.2
（6） （7）
PM500FE
PM500FS/PM500FP
PM605FE
９ 9.6〜9.9
9.1〜9.4
8.6〜8.9
8.1〜8.4
7.6〜7.9
7.1〜7.4
6.6〜6.9
6.1〜6.4
5.6〜5.9
5.1〜5.4
4.6〜4.9
4.1〜4.4
3.6〜3.9
3.1〜3.4
2.6〜2.9
2.1〜2.4
1.6〜1.9
1.1〜1.4
0.6〜0.9
0.1〜0.4
８
７
６
５
４
３
２
１
０
９
８
７
６
５
４
３
２
１
０
210 60 17
＊1 Consult local ITOH DENKI representative in case you use MDR with
nominal speed not in the above table.
＊2 It is not available for Low temperature applications(LT)
＊3 It is not available at temperatures of -30 to 0degrees or less for LT.
９ 9.6〜9.9
9.1〜9.4
8.6〜8.9
8.1〜8.4
7.6〜7.9
7.1〜7.4
6.6〜6.9
6.1〜6.4
5.6〜5.9
5.1〜5.4
4.6〜4.9
4.1〜4.4
3.6〜3.9
3.1〜3.4
2.6〜2.9
2.1〜2.4
1.6〜1.9
1.1〜1.4
0.6〜0.9
0.1〜0.4
８
７
６
５
４
３
２
１
０
９
８
７
６
５
４
３
２
１
０
210 60 17
９ 9.6〜9.9
9.1〜9.4
8.6〜8.9
8.1〜8.4
7.6〜7.9
7.1〜7.4
6.6〜6.9
6.1〜6.4
5.6〜5.9
5.1〜5.4
4.6〜4.9
4.1〜4.4
3.6〜3.9
3.1〜3.4
2.6〜2.9
2.1〜2.4
1.6〜1.9
1.1〜1.4
0.6〜0.9
0.1〜0.4
８
７
６
５
４
３
２
１
０
９
８
７
６
５
４
３
２
１
０
255 55 15
ON
OFF
ON
OFF
ON
OFF
SW1-5 SW 5
MDR Nominal Speed (m/min)
Internal speed variation
input
Analog voltage
Speed deviation +/-3%
＊1
＊2
＊3
＊3
＊3
＊3
＊3
＊3
SW1-5 SW 5
MDR Nominal Speed (m/min)
Internal speed variation
input
Analog voltage
Speed deviation +/-3%
＊1
＊2
＊3
＊3
＊3
＊3
＊3
＊3
SW1-5 SW 5
MDR Nominal Speed (m/min)
Internal speed variation
input
Analog voltage
Speed deviation +/-3%
＊1
＊2
＊3
＊3
＊3
＊3
＊3
＊3
5-2 Direction Setting
5-3 Acceleration and Deceleration
Reverse direction by external DIR signal can be permitted even while motor is running.
MDR turning direction can be set or changed either internally by integral dip switch or
externally by optional switch.
・Disregard the error signal discharged when power is injected to the driver card
(for 0.5 sec) and when power to the driver card is shut off (for 2 seconds)
Error signal is discharged from CN2-4
6 Error Signal Output
SW1-4 allows the selection of the error signal discharge timing: discharge on normal status or
discharge when error arises. Error signal is NPN open collector in cace of CB-016N6/BN6.
＊See section 8 for error status, reset and history.
①
●
●
To monitor the error signal, a protective resistor should be mounted to
suppress 24VDC to 25mA or less.
●
●
The driver card has 100Ωprotective resistor.
Integral potentiometer VR 1 allows the acceleration adjustment from 0 to 2.5 seconds.
Integral potentiometer VR 2 allows the deceleration adjustment from 0 to 2.5 seconds.
①
②
＊Turning direction viewed from the MDR's power cable side.
＊0V should be common to power voltage.
＊3mA current is drawn at CN2-2
Reverse direction by DIP switch is prohibited while motor is running. Motor must be
stopped first, and then reverse a direction by DIP switch.
VR(1) VR(2)
SW1-4 ON SW1-4 OFF
Error signal discharges in normal status Error signal discharges when error arises
Open on error Open on normal
FE
type
FS/FP
type
ON
SW1-3
OFF
・The adjustable range of time is on the control basis, thus may differs on actual
transfer speed.
Setting for Turning Direction
CW/CCW
Reverse motor direction by external DIR signal.
CW CCW
CW CCW
CCW CW
CCW CW
Open contact
CW/CCW
Close contact
CW/CCW
Open contact
CW/CCW
Close contact
VR1・VR2
12345
RUN
STOP
ON
OFF
C N2#2
Reverse
Normal
Deceleration setting time (VR2)
Turning direction
Acceleration setting time (VR1)
0.5S
12345
ERR
V-IN
RUN
DIR
1234
ERR
V-IN
RUN
DIR
1234
ERR
V-IN
RUN
DIR
1234
ERR
V-IN
RUN
DIR
1234
Set speed
RUN signal
Input
Stop signal
Input
0 sec 2.5 sec
（min）（max）
Caution

（8） （9）
●
●
Protective resistor should be mounted to suppress the output to be 
25mA or less, otherwise the driver card's integral transistor may be 
damaged.
●
●
100Ωresistor is built-in the driver card's output section for motor pulse
signal.
8 Error Status, Reset and History
・MDR's motor pulse signal is discharged from CN2-5.
・2 pulses/motor rotation, NPN open collector output.
・When error arises, the error can be identified either by LED 1 (green) and LED 2 (red),
or by the error signal discharged from CN2-4.
LED indication
7 Motor Pulse Signal Output
９155 4638 9.6〜9.9
８152 4556 9.1〜9.4
７145 4349 8.6〜8.9
６138 4141 8.1〜8.4
５131 3934 7.6〜7.9
４124 3727 7.1〜7.4
３110 3313 6.6〜6.9
２104 3106 6.1〜6.4
１97 2899 5.6〜5.9
０90 2692 5.1〜5.4
９83 2485 4.6〜4.9
８76 2278 4.1〜4.4
７69 2071 3.6〜3.9
６62 1864 3.1〜3.4
５55 1657 2.6〜2.9
４48 1450 2.1〜2.4
３41 1242 1.6〜1.9
２35 1035 1.1〜1.4
１28 828 0.6〜0.9
０21 621 0.1〜0.4
：Illuminates ：off：blinks at 1Hz ：blinks at 6Hz
ON
OFF
・To reset the error status, first remove the cause of error, and then switch the
direction signal at CN2-2.
・To restart the MDR, first remove the cause of error, and then re-inject
run signal at CN2-1.
・Please have 100ms or more intervals between each switch for ON→OFF→ON /
OFF→ON→OFF / RUN→STOP→RUN to release error signal or restart MDR.
Speed deviation +/-3%
CN2-4 (Error signal)
Symptom/Causes
Reset
the error signal
Restart
the MDR
MDR
SW1-4
OFF
SW1-4
ON
Open
Discharge n.a. n.a. Normal operation
Open Open Stop
Discharge
Open Stop
Supply 24VDC
power
No power
Discharge Open Stop PCB damaged
Thermister
reacted
(Thermister error)
Shut off the power
then replace the
driver card
Internal speed variation
SW1-5 SW5
Frequency
(Hz)
Motor speed
(rpm)
Analog voltage
input
LED 1
(green)
LED 2
(red)
Automatic recovery setting
MDR restarts immediately 1 minute after
thermister recovery from cooling off
MDR restarts by injecting RUN signal followed by
STOP signal to CN2-1 to reset the error signal then
inject RUN signal to CN2-1 to restart, 1 minute after
thermister recovery
MDR restarts by injecting RUN signal followed by
STOP signal to CN2-1 to reset the error signal then
inject RUN signal to CN2-1 to restart, 1 minute after
thermister recovery
Inject signal
RUN-STOP-RUN order to
CN2-1
Inject signal
RUN-STOP-RUN order to
CN2-1
Restarts automatically
in a minute
After thermister recovery,
inject signal ON-OFF-ON
or OFF-ON-OFF order to
CN2-2
After thermister recovery,
inject signal ON-OFF-ON
or OFF-ON-OFF order to
CN2-2
Shut off the power
then replace the
MDR
Inject signal
ON-OFF-ON or
OFF-ON-OFF order
to CN2-2
Inject signal
RUN-STOP-RUN order
to CN2-1 to restart
Discharge Open Stop Motor cable
disconnection
Motor stall for
4 seconds
(Stall error)
Discharge Open Stop
Inject signal RUN-STOP-RUN order to
CN2-1 to reset the error and to restart
Manual recovery setting
8-1 Error History
・LED of error history will not illuminate during normal operational condition, but
when motor stops with next error.
・Please see section 8-2 for other type of error.
LED1
LED2
LED3
Motor stall error / under voltage error / thermister error
Shows the error history since the card is powered. See the below chart.
stall error
under voltage error
thermister error
If thermister, motor stall or under voltage error arises while the MDR is running,
the error status and frequency of error occurrence are identified by LED 2 and LED 3.
Automatic recovery setting
Manual recovery setting
Secure the stable
supply voltage 18V
or over
Restarts immediately
First secure the
stable supply
voltage 18V or over,
then inject signal
ON-OFF-ON or
OFF-ON-OFF order
to CN2-2
Inject signal
RUN-STOP-RUN
order
to CN2-1 to restart
Overload
operation
Supply voltage
less than 18VDC
(under voltage
error)
Discharge Open Stop
Open
Discharge Run
*Error can also be reset by shutting off the power 2 seconds or over.
green
red
orange
Error occurred at first time
Error occurred at second time
(same error as the first one)
Error occurred at second time
(different error from the first one)
Error occurred at third time
(same error as the first or second one)
Error occurred at third time
(same error in series)
Remove the causes of overload.
First secure the stable supply voltage 18V
or over, then inject signal RUN-STOP-RUN
order to CN2-1 for error reset and restart
LED indication
：Illuminates ：off：blinks at 1Hz ：blinks at 6Hz
see
5 Operation Instructions
see
5 Operation Instructions
Discharge Open Stop Connector
unplugged
Shut off the power
and replug in the
connector properly
see
5 Operation Instructions
see
5 Operation Instructions
Caution

first time
second time
≧3 times
under voltage error
thermister error
under voltage error
first time
second time
≧3 times
first time
second time
≧3 times
first time
second time
≧3 times
first time
second time
≧3 times
stall error
stall error
thermister error
stall error
thermister error
thermister error
thermister error
thermister error
thermister error
stall error
thermister error
thermister error
first time
second time
≧3 times
first time
second time
≧3 times
under voltage error
stall error
stall error
under voltage error
stall error
stall error
first time
second time
≧3 times
first time
second time
≧3 times
under voltage error
stall error
under voltage error
stall error
stall error
under voltage error
first time
second time
≧3 times
first time
second time
≧3 times
under voltage error
under voltage error
under voltage error
under voltage error
stall error
stall error
first time
second time
≧3 times
first time
second time
≧3 times
under voltage error
under voltage error
thermister error
thermister error
under voltage error
under voltage error
first time
second time
≧3 times
first time
second time
≧3 times
thermister error
thermister error
thermister error
under voltage error
under voltage error
under voltage error
first time
second time
≧3 times thermister error
under voltage error
thermister error
first time
second time
≧3 times thermister error
under voltage error
under voltage error
Shows the occurrence frequency of thermister error, motor stall error or under voltage error.
Occurrence StatusLED2(red) LED3(orange)
0
first time
second time
≧3 times
first time
second time
≧3 times
first time
second time
≧3 times
first time
second time
≧3 times
normal
stall error
stall error
stall error
stall error
stall error
stall error
stall error
stall error
thermister error
thermister error
thermister error
thermister error
8-2 Indication of Error Occurrence Frequency
LED indication
：Illuminates ：off：blinks at 1Hz ：blinks at 6Hz
first time
second time
≧3 times
stall error
thermister error
under voltage error
Occurrence StatusLED2(red) LED3(orange)
first time
second time
≧3 times
first time
second time
≧3 times
thermister error
stall error
thermister error
stall error
under voltage error
under voltage error
first time
second time
≧3 times
first time
second time
≧3 times
stall error
thermister error
under voltage error
stall error
thermister error
under voltage error
first time
second time
≧3 times stall error
under voltage error
thermister error
（10） （11）

Type of brake
Dynamic brake
＊1
3-00K-1710
11 Specifications
12 Applicable standards（-UL）
10 Dimensions
6
5
4
0
1
9
8
7
2
3
CB-016 6
VR1-ACC
VR2-DEC
STATUS/ERR/PWR
5. L/H
SPEED
1. AUTO/MANU
3. DIRECTION
2. INT/EXT
4. E/N-OUT
CN2
CN1
24V
1.RUN
3.V-IN
2.DIR
4.ERR
5.PLS
0V
5
6
7
8
9
0
1
2
3
4
4.5
52
4738.5
40
4.5
52
122
129
3
23
Symptom 5 Error Signal is often Discharged
Environment
• Check if the LED 2 is blinking.
» If this is the case, see section 8 in page 7 and remove the
cause of error.
• Check if the wire diameter of the power supply is appropriate
(0.5 to 1.5mm2).
Also, check if there is no failure in wiring or no looseness at
connectors.
» Check the wire diameter and wirings.
• Check if CB-016 is too far from the power supply.
(Check if the voltage is dropped.)
• Check if the product is used in the ambient temperature range
between 0 and 40℃.
• Check if the driver card back plate is affixed to the metallic
plate face for better heat dissipation.
• Check if the MDR is stalled in the conveyor line.
• Check if the MDR end housing is contacting the conveyor
frame.
• Check if the MDR's connector is properly inserted to the
driver card.
• Check if the Poller cable is disconnected, or about to
disconnect.
LED 2 (red)
MDR
＊1
CB-016 driver card having LT option is used in the ambient temperature range
between -30 and 10 ℃. (no condensation)
＊1
MDR connector
Timing of brake
effected after
stop signal
Ambient
temperature
0 to +40℃
Atmosphere No corrosive gas
Vibration ≦0.5G
Relative
humidity
≦90%RH
(no condensation)
0.2A from start to
100msec and
0.125A thereafter
Power voltage 24VDC ±10%（±5%）
24VDC
Protections Integral 6.3A fuse (+ side)
Diode against miss-wiring
95℃on PCB or
105℃in motor
Error signal
discharge
Power (green)
Error (red)
Frequency (red/orange)
LED
Thermister
JST P/N S9B-XH-A
NPN (or PNP)
Open collector output
(should be set to 25mA to
less max output current)
＊3
＊5
＊2
＊7
Rated voltage
0.03A
Static current
20A , 1msec or less
Peak current
4.0A
Starting current
Motor starts running
from RUN signal
≦15msec
200msec
Brake
current
Connector
(wiring side)
Power
Control
P/N 734-102 (10A max)
P/N 733-105 (4A max)
No holding effect. In case holding effect is required, use MDR with built-in brake option (BR)
together with CB-016[BN6][BP6].
In case of CB-016[BS6][BP6], connector P/N is S10B-XH-A
ElectroMagnetic brake, which is disengaged from the motor when powered, and is engaged
to the motor to stop inertia when power is off.
＊1
＊2
＊3
＊4
＊5
＊6
＊7
Specifications are subject to change without prior notice.
Environment
Mechanical Brake
Contacts:
Headquarters: Itoh Denki Co.,Ltd.
Phone: [phone] Fax: [phone] www.itohdenki.co.jp
Europe, Middle East, Africa: Itoh Denki Europe SAS
Phone: [phone] Fax: [phone] www.itoh-denki.com
North & South America: Itoh Denki USA, Inc
Phone: [phone] Fax: [phone] www.itohdenki.com
Asia/Oceania: Itoh Denki Asia Limited
Phone: [phone] Fax: [phone]
China: Itoh Denki Shanghai Company Limited
Phone: [phone] Fax: [phone] www.itohdenki.com.cn
＊4
＊6
＊6
CB-016 driver card having LT option is used in the ambient temperature range between -30
and 10 ℃.(no condensation)
In case of using UL recognized product.
Symptom 4 Error Signal Not Discharged
Voltage
• Check if the setting is made properly for discharge on normal
or discharge when error arises.
• Check if the external voltage is 24VDC or less and its 0V is
common to the 0V input to CN1-2.
• Check if the resistor larger than 1kΩis mounted.
• Check if the wiring is adequately done to CN2-4.
SW1-4
CN2-4
9 Troubleshooting
＊Follow the procedures below without removing plastic cover or modifying the driver
card, in case any problem happens.
Symptom 1: MDR does not run
Power
RUN signal
Error
MDR
• Check if only LED 1 (green) illuminates .
•
Check if 24VDC stable voltage is adequately supplied from
the power supply.
• Check if the wiring to CN1 connector is made correctly .
•
Check if 24VDC cable is adequately wired to the CN 1
connector .
•
Check if 0V is injected to CN2-1 .
•
Check if the 0V injected to CN2-1 is common to 0V injected
to CN1-2 .
•
Check if the wiring is adequately made to CN2-1 connector .
•
Check if the SW2 is set to NPN .
•
Check if LED 2 is illuminating or blinking .
» If this is the case, see section 8 and remove the cause of
error.
• Check if the MDR is adequately installed and its shafts are
adequately fixed with the supplied mounting brackets or
accessories.
• Check if the MDR end housing is NOT contacting conveyor
frame.
• Check if the MDR's connector is properly inserted to the
driver card.
• Check if the o-ring or belt tension is not too strong.
Check if the number of slaved idler rollers is adequate.
Symptom 2 : Speed variation is not achieved, or speed is slower than expected
Power
MDR
• Check if the nominal speed of the MDR to see if the right
model is used to achieve the speed variation or to reach
expected speed.
• Check if the SW1-2 is set properly: ON for external speed
variation and OFF for internal speed variation.
• In case of external speed variation, check if the 0V is common
to the 0V input to CN1-2.
• Check if the stable 24VDC is supplied.
• Check if the wiring is adequately made to CN2-3 connector.
• Check if the analog voltage input is made between 0 and 10V.
SW1-2 setting
CN2-3
Symptom 3 Reversing is not achieved
CW/CCW
• Check if 0V is injected to CN2-2, and it is common to the 0V
input to CN1-2.
• Check if the wiring is adequately made to CN2-1.
（12） （13）
Installation
Pollution level
Overvoltage
category
Indoor
2
2
Conforming to IEC60640-1 and UL840
Please select and use an appropriate cable according to the voltage used, the current, and
the environment. There is a fear of a leak or a fire when an inappropriate cable is used.
(Wire diameter : AWG20〜14)
(Wire diameter : AWG28〜20)
UL and CSA
UL508C and CSA C22.2-No.274 (Recognized component)
- Category Code No. (CCN) : NMMS2, NMMS8
- File No. : E333970