User manual OMRON SMART STEP 2 DATASHEET
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Manual abstract: user guide OMRON SMART STEP 2DATASHEET
Detailed instructions for use are in the User's Guide.
[. . . ] R7D
SmartStep 2 servo drive
Another step forward in drive simplicity
· Easy set up and on-line auto tuning · The footprint is only 48% that of the SmartStep series · Two torque limits · Electronic gear, four internal speed settings and wide range of pulse settings · Adaptive filters for suppresion of vibration and resonance · Configuration and commissioning with CX Drivesoftware
AC Servo systems
Ratings
· 230 VAC single-phase 50 W to 400 W (0. 16 to 1. 3 Nm)
System configuration
(Refer to chapter SmartStep servo motors) SmartStep 2 Servo Motor SmartStep 2 Servo Drive Personal computer
Encoder cable
Power cable Brake cable
Position control unit
Position control unit
Connector terminal block General purpose controller (with pulse output)
Servo drive type designation
R7D-BP01H
SmartStep 2 Servo Drive Drive Type
P: Pulse input control
Source voltage
H: HH: Single-phase 200 VAC for 100/400 W Single-phase 200 VAC for 200 W
Capacity
01 02 04 100 W 200 W 400 W
SmartStep 2 servo drive
1
Servo motor supported
Servo motor Family Cylindric 50 - 400 W Voltage 230 V Speed 3000 min-1 Rated torque 0. 16 Nm 0. 32 Nm 0. 64 Nm 1. 3 Nm Flat 100-400 W 0. 32 Nm 0. 64 Nm 1. 3 Nm Capacity 50 W 100 W 200 W 400 W 100 W 200 W 400 W Model R88M-G05030H-@S2 R88M-G10030H-@S2 R88M-G20030H-@S2 R88M-G40030H-@S2 R88M-GP10030H-@S2 R88M-GP20030H-@S2 R88M-GP40030H-@S2
Servo drive specifications
General specifications
Item Ambient operating temperature Ambient operating humidity Ambient storage temperature Ambient storage humidity Storage/operating atmosphere Vibration resistance Impact resistance Insulation resistance Dielectric strength Protective structure International standards Specification 0 to 55°C 90% max. Acceleration 19. 6 m/s2 max. , 3 times each in X, Y, and Z directions, Between power supply/power line terminals and frame ground: 0. 5 M min. [. . . ] put, or 90º Phase difference Pulses -CW/ PULS/ FA (Phase A) Line-driver input: Maximum response frequency: 500 kpps +CCW/ SIGN/ FB Forward Pulses Input, Direction signal, Open-collector input: Maximum response frequency: 200 kpps or 90º Phase Difference Pulses -CCW/SIGN/ FB (Phase B) /ALM Alarm Output When the Servo Drive generates an alarm, the output turns OFF. 2 INP/TGON Positioning Completed Output or Servomotor Rotation Amount Detection Output BKIR Brake Interlock Output Outputs the holding brake timing signals. WARN Warning Output The signal selected in the Warning Output Selection (Pn09) is output. OGND Output Ground Common Ground common for sequence outputs (pins 9, 10, 11, and 12). Common +A Encoder These signals output encoder pulses according to the Phase-A Output Encoder Dividing Ratio Setting (Pn44). -A -B +B +Z -Z Z Encoder Phase-B Output Encoder Phase-Z Output Phase-Z Output Outputs the phase Z for the Encoder (1 pulse/rotation). This is the line-driver output (equivalent to RS-422).
Some alarms cannot be cleared using this input. This is OFF for approximately 2 seconds after turning ON the power.
Encoder connector (CN2) specifications
Pin 1 2 3 4 5 6 Shell Symbol E5V E0V NC NC S+ S- FG Name Encoder power supply +5 V Encoder power supply GND Function Power supply output for the encoder 5 V, 70 mA Do not connect anything to these pins. Encoder + phase S I/O Encoder - phase S I/O Shield ground RS-485 line-driver I/O Cable shield ground
Power supply and alarm indicator (PWR and ALM)
Indicator PWR Status Main power is ON. Flashes at a 1-second intervals when there is a warning (i. e. , overload, excessive regenerative energy, or fan speed error). Lights when an alarm has occurred Color Lit green Lit orange
ALM
SmartStep 2 servo drive
3
AC Servo systems
Dimensions
Servo drives R7D-BP01H (200 V, 100 W)
35 15 5 5 20
dia . 5. 2
Mounting Hole Dimensions
Two, M4 5
PWR
ALM
C N 3
C N 1
C N 2 C N B
C N A
5. 1 5. 2 70 105
5 15
130±0. 5
140 130 120
140
20
R88D-BP02HH/04H (200 V, 400 W)
40 15 5 20
dia .
Mounting Hole Dimensions
Two, M4
5
5
PWR
5. 2
ALM
C N 3
C N 1
C N 2 C N B
C N A
5. 1 5. 2 70 105
5
130±0. 5
140 130 120
140
15
25
Filters R7A-FIB104-RE
Mounting 3 x Ø5. 0 7. 5 9 179±1 165±1 7. 5 drive mounts 2 x M4 output flexes 2 x 170 mm 1 x 130 mm + M4
40±1
Filter model R7A-FIB104-RE
Rated current 4A
44±1
Leakage current 3. 5 mA
7. 5
20
Rated voltage 250 VAC single-phase
4
AC servo systems
Installation
Single-phase, 230 VAC
L1 L2 L3 N
Thermal switch
Contactor
Noise filter
L1 L3 CNB
U V W
Servo motor
SMARTSTEP2 Servo drive
CNA P
Regeneration resistor *1 Optical encoder
CN2 B1
CN1
Reverse pulse
+CW 22 -CW 23 220 +CCW 24 -CCW 25 220
4. 7 k
9 /ALM Alarm Output
Forward pulse
10 INP Positioning Completed Output 11 BKIR Brake Interlock
12 to 24 VDC
24VIN 1
4. 7 k . [. . . ] @J-B28 XW2B-34G4 XW2B-34G5 XW2D-34G6
1 m or 2 m (the cable length goes in the empty boxes. ) --Terminal block with M3 screws Terminal block with M3. 5 screws Terminal block with M3 screws
Cable for CN3
Symbol Name Personal Computer Monitor Cable K Connected to Windows Lengh 2m Model R88A-CCG002P2
Filters
Symbol Applicable servo drive R7D-BP01H/ 02HH/ 04H L Filter model R7A-FIB104-RE Rated current 4A Rated voltage 1 pH, 230 V
Connectors
Specifications Main Circuit Connector (CNA) Servomotor Connector (CNB) Control I/O Connector (CN1) Encoder Input Connector (CN2) Servomotor Connector for Encoder Cable Servomotor Connector for Servomotor Power Cable Brake Cable Connector Model R7A-CNB01P R7A-CNB01A R88A-CNW01C R88A-CNW01R R88A-CNG02R R88A-CNG01A R88A-CNG01B
External regeneration resistor
Specification 80 W, 50 80 W, 100 220 W, 47 Model R88A-RR08050S R88A-RR080100S R88A-RR22047S
External regeneration resistor cable
Specifications External Regenerative Resistor Connection Cable, 2 meters Model R7A-CLB002RG
Parameter unit & computer software
Specifications Parameter copy unit (with cable) Configuration and monitoring software tool for servo drives and inverters. (CX-drive version 1. 8 or higher) Model R88A-PR02G CX-drive
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. [. . . ]
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