Rm-materials-handling VARIABLE SPEED CONTROLS ControlMaster Plus Service Manual do Utilizador Página 21
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Avaliado. / 5. Com base em avaliações de clientes
R&M Materials Handling, Inc.
4501 Gateway Boulevard
Springfield, Ohio 45502
P.: (937) 328-5100
FAX: (937) 325
-
5319
21/83
R&M Materials Handling, Inc. reserves the right to alter or amend the above information without notice.
m Critical damage if: The supply voltage is over 28V or a short circuit between the
signal and the supply, or induction heating or hammer mounting. In case of sensor
damage, the whole motor has to be changed.
Buffer amplifier must be located as close to the sensor bearing as possible (maximum distance 2.5m)
The cable between the buffer amplifier and inverter must be
- as far as possible from the cables of motor and braking resistor (minimum distance >20cm)
- a shielded and twisted cable
- grounded (the shield) at both ends, 360
°
grounding on inverter terminal
- the shield should be grounded always when going through terminals
1.16.2 Encoder
Standard encoder has 24 pulses per revolution. It is also allowed to use 600, 1000, 1024, 2000 or 2048 ppr encoders, but
then there has to be both channels connected.
Order code for 24 ppr encoder is NM701NR28.
Encoder connection examples are shown below. All signal wires shall be included inside a single shielded cable. Power
supply to the encoder may also be included in the same cable.
Standard connection
Encoder 24 ppr.
:55
+24V
:51
EA+
:54
EB-
INVERTER
blue
+V
0V
red
:56
0V
:53
EB+
:52
EA-
G
yellow
A+
terminal box
D2L
X1
Standard connection
Encoder 600 ppr. or more
:55
+24V
:51
EA+
:54
EB-
INVERTER
black
blue
+V
A-
0V
red
:56
0V
:53
EB+
:52
EA-
G
yellow
A+
green
B+
white
B-
terminal box
D2L
X1
In standard encoders, there are also "zero outputs (Z+, Z-)", which should be left disconnected. If the encoder does not
have negative channels (A- and B-), EA- and EB- must be connected to 0V at motor terminal box (alternative
connection).
In order to avoid fault situations, the cable between the encoder and inverter must be
- as far as possible from the cables of motor and braking resistor (minimum distance >20cm)
- a shielded and twisted cable
- grounded (the shield) at both ends, 360
°
grounding on inverter terminal
- the shield should be grounded always when going through terminals
Some problems may occur when using shielded flat cable or in situations where the encoder cable has been placed too
close (< 5cm) to the motor cables and braking resistor cables.
1.16.3 Proximity switch
In modernisation cases there might be proximity switch as pulse sensor of motor.
- - - - 1
- 1 GENERAL 6
- 1.1 Technical data 6
- 1.2 Basic description 7
- 1.3 Main components 7
- 1.4 Functional description 8
- 1.6.1 EP2-control 10
- 1.6.2 EP3-control 10
- 1.8 EMC 11
- R&M Materials Handling, I 12
- 1 INSTALLATION 13
- 2 COMPONENTS 16
- 1.14.2 Control unit (CSU) 17
- H1 H2 H3 H4 19
- 1 2 3 4 5 6 7 8 19
- 1.16 Speed sensors 20
- 1.16.1 Sensor bearing 20
- 1.16.2 Encoder 21
- 1.16.3 Proximity switch 21
- INVERTER 22
- 1.17 Brake controllers 23
- 1.17.1 REC12 23
- 1.17.2 ESD141 24
- 2 PARAMETER ADJUSTMENTS 25
- 2.1 The display panel 25
- 400 V 26
- 3 PARAMETER DESCRIPTIONS 28
- 2.5 Standard settings 44
- 1 2 3 4 45
- 6 SYNCHRO FUNCTION 47
- 2.9 Start-up 48
- H1 H2 H3 H4 H1 H2 H3 H4 49
- 7 MULTICARE FUNCTION 50
- 2.14 Test run without load 51
- 8 START-UP PROCEDURE 52
- 2.18 Test run with load 53
- 2.19 Test run with overload 53
- 2.20 After the test run 53
- 3 TROUBLESHOOTING 54
- 3.1 Field repair actions 54
- 3.3 Inverter fault codes 54
- Fault History 55
- 57 Thermistor 55
- Operation days 55
- A = Can be done by the user 58
- 3.3.2 Fault Counter 59
- 3.4 Inverter Alarm codes 59
- 9 TROUBLESHOOTING TABLE 60
- 4 SERVICE 61
- 11 DRAWINGS 64
- Weight 12 kg (27 lbs) 66
- Weight 19 kg (42 lbs) 66
- Weight 29 kg (64 lbs) 66
- Weight 31 kg (68 lbs) 66
- 4.3 Circuit diagrams 67
- 4.3.1 Internal wirings 67
- Wiring colours 68
- WITH MULTICARE 69
- I> I> I> 70
- 4.4.1 Internal wirings 77
- D2FR06FR0S2 78
- D2FR12FR2S2 79
- D2FR18FR3S2 80
- D2FR24FR4S2 81
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