Products: DS [Direct Starter] [Draft Copy - Not released for production]

6 x Direct Starter - PN IO-Device



Start/Stop 1 to 6 motor loads up to 30HP total @480V, via commands received over Profinet interface. Report back to the Profinet IO-Controller status, and alarms. The modules map in the Profinet IO-Controller as local inputs and outputs.

    Features:
  • UL Listed [Canada and US]
  • Selectable supply voltage at time of order
  • Selectable FLC of motors at time of order
  • Connection Schematics shipped in panel
  • Integrated protection functionalities:
    • Undervoltage disconnection
    • Phase failure disconnection
    • Prevention of main contacts welding
    • End of service life disconnection
    • Phase reversal safeward
  • Short Circuit Trip - Manual reset required
  • Overload Trip -Manual or Auto reset, selectable
  • "Power ON" and "Alarm" signal lamps standard
  • Indicator of end of life of control element
  • Less than a minute required to replace any CPS
  • Included Profinet ports [RJ45]
  • Included Modbus, RS485 port [Terminal Block]
  • Included AS-interface port [Terminal Block]
  • For field I/O 24VDC/2.5A Class 2 power supply
  • Spring-clamp terminal blocks
  • Modules are pre-loaded with basic sub-routines for input scaling, limit violation, output control [OOP]
  • Default configuration: PN IO-Device
  • Configurable Web Server
  • Field programing of the module with closed enclosure door. [RJ45 door kit for PLC programming]

6 x Direct Starter - PN IO-Device



Reference schematics, manuals, and links:

6 x Direct Starter - PN IO-Device

 

Applications Scope

  • Material Handling
  • Control of permanently installed electrical equipment associated with commercial and large residential swimming pools and in ground spas
  • Control of permanently installed electrical equipment for aquatic playgrounds
  • Server farm cooling
  • Pump/Lift Station
  • Control of industrial machinery including metalworking machine tools, power press controls, and plastic injection molding machinery
  • Control of air conditioning and refrigeration equipment
  • Service equipment use

  • Disclaimer: The core-1-DS Motor Starter cannot be used in any of the following applications:

  • Fire pump controllers, or fire-protective signaling systems.
  • Use in hazardous locations or related to equipment installed in hazardous location.
  • Equipment intended to supply automatic illumination.
  • Control equipment for factory produced self-contained spas.
  • Portable control panels for use at carnivals, circuses, fairs, exhibition halls, motion picture and television studios, theaters, construction sites and similar locations.

6 x Direct Starter - PN IO-Device

 

Hardware options:

  • Rated for marine use
  • Touch Panel 4", 7", or 9"
  • CPU model 14, 15, or 17
  • PROFIBUS
  • Material of the Enclosure
  • Side of door hinges
  • Status Signal Lamps on door
  • H-O-A Selectors
  • Emergency Stop Mushroom
  • Custom additions

Configuration options:

  • Stand-alone Controller.
  • PN IO-Controller used to read/write Profinet IO-Devices
  • Modbus Master, used to control Modbus RTUs from any manufacturer, such as VFDs.
  • Modbus RTU, as part of a larger legacy SCADA system
  • Combination of two or more of the above

1.1 - General technical specifications

Specification Value Observations
Supply Voltage 208-600V Selectable at time of order
Rated frequency f 50/60 Hz
Feeder Terminal type Screw
Feeder Conductor 14 - 10 AWG Tightening Torque: 30 lb.in
8 - 4 AWG Tightening Torque: 35 lb.in
-
Number of Direct Starters 1 to 6 Rack space = 6 slots
Max. Total Horsepower/Total FLA 50HP/52A @600V SCCR = 5KA
30HP/40A @480V SCCR = 15KA
15HP/46.2A @240V SCCR = 15KA
15HP/46.2A @208V SCCR = 15KA
Maximum FLA of Largest Motor 32A
Agregated Full Load Current of motors, operating simultaneously, shall be less than, or equal to, Maximum Total FLA as specified above
-
PLC user memory 100 Kbytes program
4 Mbytes storage Expandable with SD card
10 Kbytes retentive
PLC addressable range 1024 bytes input / 1024 bytes output
-
Installation Location Indoors/Outdoors Without Touch Panel
Indoors With Touch Panel
Mounting position Vertical Wall Mounted
Hinges On left side Optional right side
Enclosure
  Size 30"[H] x 24"[W] x 12"[D} Plus Mounting Lugs
  Material Carbon Steel 16 ga body / 14 ga door
  Colour RAL 7035 Light Gray
Degree of protection (UL) Type 4
Type 4X Optional
Cooling Convection No additional cooling required
Operating temperature 0-40ºC Ordinary location
Transport and storage temperature -10ºC to +70ºC
Installation altitude Up to 1,000 m Above sea level

1.2 - Power Supply

1.2.1 - 24VDC Output- for field connection

Specification Value
Units Observations
Rated voltage 24 VDC CEC/NEC Class 2
Total tolerance, static ± 3 %
Residual ripple peak-peak, max. 200 mV
Output voltage can be adjusted Yes Potentiometer
Setting range 22.2 - 26.4 VDC
Rated current 2.5 A
Current limitation typ. 3 A
Short-Circuit protection Electronic trip Automatic restart
Starting delay, max. 0.7 s

1.2.2 - 120 VAC Output - for field connection

Specification Value Units Observations
Rated Voltage 120 VAC Unregulated
Available Power 200 VA
Protected by Fuse 2 A Class CC - Time Delay

1.3 - CPU

CPU Features Value Units Observations
14 15 17
User memory 30 Kbytes Work
10 Kbytes Retentive
Bit memory (M) 4096 bytes
High-speed counters 4 max. configured
  ● 100/*80 kHz
Time delay interrupts 4 total with 1 ms resolution
Cyclic interrupts 4 total with 1 ms resolution
Real time clock accuracy +/- 60 seconds/month
Real time clock retention time 20 days typ./12 days min.
(maintenance-free Super Capacitor)

* The slower speed is applicable when the HSC is configured for quadrature mode of operation.

 
Performance Value Units Observations
Boolean 0.08 μs/instruction
Move Word 1.7 μs/instruction
Real math 2.3 μs/instruction
Timers, counters and code blocks supported by CPU
Blocks Type OB, FB, FC, DB
Size 30 Kbytes
Quantity Up to 1024 blocks total (Obs + FBs + FCs + DBs)
Address range for FB, FC, DB: 1 to 49999
Nesting depth 16 from the program cycle to startup OB
Specification Value Observations  
OBs Program cycle Multiple
Startup Multiple
Time-delay interrupts 4 (1 per event)
Cyclic interrupts 4 (1 per event)
Hardware interrupts 50 (1 per event)
Time error interrupts 1
Diagnostic error interrupts 1
Time of day Multiple
Status 1
Update 1
Profile 1
Timers Type IEC
Quantity Limited only by memory size
Storage Structure in DB, 16 bytes per timer
Counters Type IEC
Quantity Limited only by memory size
Storage Structure in DB, size depends upon count

1.5 - Communications

Type Industrial Ethernet
Data rates 10/100 Mb/s
Isolation Transformer isolated, 1500 VAC external signal to PLC Logic
Cable type IE CAT5e shielded 85m max lenght between segments
Number of ports 3
Protocol PROFINET, MODBUS TCP, TCP/IP, SMTP, HTTP
Type RS485
Data rates 300, 600, 1.2k, 2.4k, 4.8k, 9.6k, 19.2k, 38.4k, 57.6k, 76.8k, 115.2k bps
Isolation 500 VAC, 1 minute
RS485 signal to chassis ground
RS485 signal to CPU logic common
Cable type Shielded / 1,000 m max lenght
Number of partners 1 to 30
Protocol Free ASCII, Modbus Master, Modbus RTU
Type AS-i
Data rate 16,700
Isolation 500 V
Number of AS-i slaves (maximum) 56

1.6 - Digital Inputs

Specification Value Units Observations
Number of inputs 6
Terminal Block Spring Clamp Conductor AWG 20 to 16
Rated voltage 24 VDC at 4 mA, nominal
Continuous permissible voltage 30 VDC max.
Surge voltage 35 VDC for 0.5 sec.
Logic 1 signal (min.) 15 VDC at 2.5 mA
Logic 0 signal (max.) 5 VDC at 1 mA
Isolation (field side to logic) 500 VAC for 1 minute
Isolation groups 1
Filter times 0.1, 0.2 , 0.4, 0.8, 1.6, 3.2, 6.4, 10.0, 12.8, 20.0 us settings
0.05, 0.1, 0.2, 0.4, 0.8, 1.6, 3.2, 6.4, 10.0, 12.8, 20.0 ms settings
High Speed Input rate (max.) 100 (80 for quadrature mode operation) kHz
Number of inputs ON simultaneously 6
Cable length 500 m shielded
300 m unshielded
50 m shielded for High Speed

1.7 - Digital outputs

Specifications Value Units Observations
Type Relay Dry contact
Number of outputs 2 N.O. Normally Open
1 Form C Changeover
Terminal Block Spring Clamp Conductor AWG 20 to 16
UL Horsepower and Pilot duty ratings
Ratings “Motor Load” Single phase 1/3 HP 110-120 ; (7.23 FLA)
¾ HP 220-240 ; (6.9 FLA)
Pilot Duty B300 – R300 277 VAC
A300-R300 30 VDC
Rated current/Maximum peak current 16 A
Rated voltage/Maximum switching voltage 250 V AC
Rated load AC1 4,000 VA
Rated load AC15 750 VA 230 VAC
Single phase motor rating 0.55 kW 230 VAC
Breaking capacity DC1:30/110/220 V 12/0.5/0.15 A
Minimum switching load 300 (5/5) mW (V/mA)
Standard contact material AgNi
Mechanical life AC/DC 10 · 106 cycles
Electrical life at rated load AC1 100 · 103 cycles
Operate/release time 15/5 ms
Dielectric strength between open contacts 1,000 V AC
Pulse Train Output rate Not recommended
Behavior on RUN to STOP Last value or substitute value (default value 0)
Cable length (meters) 500 m shielded, 150 m unshielded

1.4 - Touch Panel (Optional)

Size 4.3" 7.0" 9.0"
Actice display area 95 x 53.9 mm 152 mm x 91 mm 195 mm x 117 mm
Type LCD TFT LCD TFT with extended viewing angle
Resolution 480 x 272 pixels 800 x 480 pixels
Possible colors 65536 Up to 16 million
Brightness control Yes Yes, from 0 to 100*
Backlighting LED LED
Half Brightness Life Time (MTBF** ) 20,000 h 80,000 h
Pixel error class in accordance with ISO 9241 -307 II I

* Via Control Panel: Minimum to 100
** MTBF: Operating hours after which the maximum brightness is reduced by half compared to the original value. MTBF is increased by using the integrated dimming function, for example time-controlled via screen saver or centrally via PROFlenergy.

Type Touch screen (analog resistive)
Function keys 4 No
Labelling strips Yes No
Features Value Units
Tags 800 2048
Number of discrete alarms 1000 4000
Screens 250 500
Recipes 50 300
Number of logs 2 50
Number of log entries 10,000 20,000
Trends 25 300

1.9 - Standard Compliance

 

System design conforms with the following standards specifications.

The test criteria for the automation system are based on these standards and test specifications.


Underwriters Laboratories Inc. complying with:

● Underwriters Laboratories, Inc : UL 508A Listed (Industrial Control Panels)

 

 

1.8.1 - Motor Starter

Device Type: Control and Protective Switching (CPS) (Siemens' Compact Starter 3RA6)
Specification Value Units Observations
FLC [adjustment range operating current Ie] 0,1 ... 0.4 A For Overload release
0.32 ... 1.25 A
1 ... 4 A
3 ... 12 A
8 ... 32 A
Switching frequency 750 1/h At AC-41
250 1/h At AC-43
Making capacity 12 x Ie
Breaking capacity 10 x Ie
Service life [Millions of operating cycles] At operating voltage 400 V
Device with FLA max = 0.4 A, 1.25 A, or 4 A 10 At load current 1 A (AC43)
8 At load current 4 A (AC43)
Device with FLA max = 12 A 10 At load current 3 A (AC43)
10 At load current 4 A (AC43)
4 At load current 12 A (AC43)
Device with FLA max = 32 A 10 At load current 8 A (AC43)
10 At load current 12 A (AC43)
6 At load current 21 A (AC43)
3 At load current 29 A (AC43)
Conductor / Terminal block Type Observations
Type of Terminal Block Spring-loaded use 3.5 x 0.5 mm flat screwdriver
Conductor cross-sections 2 x (14 to 10) AWG
1 x (8) AWG

1.8.2 - Trip Curve

Adapted from Siemens, 2016.
SIRIUS 3RA6 compact starter
System Manual, 09/2014, NEB560060102000/RS-AA/006

1.8.3 - Compact Starter

Adapted from Siemens, 2016.
SIRIUS 3RA6 compact starter
System Manual, 09/2014, NEB560060102000/RS-AA/006

1.8.4 - Compact Starter Operation

Adapted from Siemens, 2016.
SIRIUS 3RA6 compact starter
System Manual, 09/2014, NEB560060102000/RS-AA/006