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Summary of Contents for SICK ISD 230
- Page 1 I S D 2 3 0 , I S D 2 6 0 a n d I S D 2 8 0 I R D a t a T r a n s m i s s i o n S y s t e m s...
- Page 2 Installation procedure (overview) Installing the ISD 230 system Two identical units from the ISD 230 series are required (e.g. 2 x ISD 230-2111). 1. Set the transmission frequency on each unit See Chapter 5.1.2 Setting the transmission frequencies ........Page 22 2.
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Page 3: Table Of Contents
4.3.3 Alignment of the ISD ..................... 20 Dismantling the system ...................... 21 Electrical installation ....................22 ISD 230 system ........................22 5.1.1 Installation sequence .................... 22 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved... - Page 4 10.2 Dimensioned drawing of the accessories ..............52 10.3 Supplementary documentation ..................53 10.4 Copy of the EG Declaration of Conformity ..............54 10.5 Device specification card ....................57 © SICK AG · Auto Ident · Germany · All rights reserved 8 008 207/30-11-2001...
- Page 5 4-4: Using the optical adjustment aid (crosshairs) on an unit ............20 Fig. 5-1: ISD 230: Position of the jumpers ST 12 to ST 15 and ST 17 on the main board ..22 Fig. 5-2: ISD 230: Arrangement with operation of two systems in parallel ........23 Fig.
- Page 6 5-6: ISD 230: Functionality of the “Light path free“ and “Contamination“ LEDs ....31 Fig. 5-7: ISD 230: Wiring of the “Light path free“ and “Contamination“ PNP outputs ....31 Fig. 5-8: ISD 230: Connection diagram of “Transmitter off“ PNP input ..........31 Fig.
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Page 7: Notes On This Document
For further information on the design of the system or on the data transfer technology in general, please contact the Auto Ident devision at SICK AG. 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved... -
Page 8: Symbols
This symbol refers to additional technical documentation. Ø Here you have to do something. This symbol characterizes single-step operating instructions. Multi-step operating instructions are characterized by sequential numbers. © SICK AG · Auto Ident · Germany · All rights reserved 8 008 207/30-11-2001... -
Page 9: Safety Information
• Basic understanding of data transfer methods Intended use The ISD 230, 260 and 280 systems are used to establish a cordless link for transferring serial data in full-duplex mode using infrared light. The link, in this sense, always comprises a pair of devices (2 units) with different carrier frequencies. -
Page 10: Quick Stop And Quick Restart
Operating Instructions ISD 230/260/280 IR Data Transmission Systems Infra-red light can cause blindness! The ISD 230/260/280 emit infra-red radiation (λ λ λ λ λ = = = = = 860 nm). LIGHT EMITTING LASER DIODE CLASS 1 according EN 60825-1/prA1:1999. WARNING Looking directly at the beam can seriously damage your eyesight. -
Page 11: Product Description
1 017 375 RS 422/485 (2/4), Carrier frequency 1 ISD 280-1122 1 017 376 RS 422/485 (2/4), Carrier frequency 2 Table 3-3: ISD 280 variants 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved... -
Page 12: System Requirements
The following are required to startup and configurate the ISD: 1. ISD without heater: For each unit a SICK connection module AMS 50 to provide the power supply and connect the data and function interfaces. Output voltage 24 V DC ±20 % according to IEC 742, max. -
Page 13: Design
ISD 260/280: 9-pin D Sub – socket (data interface) ➓ ISD 260/280 only: 5-pin round connector (power supply and function interfaces) Fig. 3-1: Design of an ISD unit 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved... -
Page 14: Method Of Operation
(free), is provided in addition to the LED. Each of the device units in the ISD 230 system is also equipped with a switching output which is deactivated under poor transmission conditions (e.g. lenses contaminated). The transmitter on every unit can be deactivated via a switching input. -
Page 15: Indicators And Control Elements
• Carrier frequency (ISD 230) • Type of electrical data interface • Data transfer rate Chapter 5.1 ISD 230 System, Page 22 and Chapter 5.2 ISD 260 and ISD 280 Systems, Page 33 describe the configuration. 3.3.2 Function of the LEDs Four LEDs indicate the operating status, the intensity of received signal on the light path and data transmitting respectively receiving on the electrical interface. -
Page 16: Installation
Ø Befor mounting the system, configure the units of ISD 230 as decribed in Chapter 5.1 ISD 230 system, Page 22 or the units of ISD 260/280 system as described in Chapter 5.2 ISD 260 and ISD 280 systems, Page 33. Also prepare the electrical connection. -
Page 17: Selecting The Mounting Location
Table 4-2. Component Aperture angle Transmitter approx. ± 0.4° Receiver approx. ± 0.8° Table 4-1: Aperture angles 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved... -
Page 18: Mounting Accessories
(x and y direction), irrespective of the position of the angled flange (can be mounted on the other side of the unit). © SICK AG · Auto Ident · Germany · All rights reserved 8 008 207/30-11-2001... -
Page 19: Mounting And Adjusting The System
Fixed plate Angled flange Lock nut w/f 10 Movable plate Unit mounted on Reference marking (horizontal) three-point bracket Fig. 4-3: Design of the three-point bracket 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved... -
Page 20: Mounting The Ams 50 Connection Module
Mounting the AMS 50 Connection Module Ø Mount the connection modules near the units. The maximum distance between the AMS 50 and an unit should not exceed 10 m, in particular when using the ISD 230 with the RS 232 data interface. -
Page 21: Dismantling The System
Chapter 6.1 Switching on the units/fine adjustment, Page 43. Dismantling the system 1. Switch off the supply voltage of the AMS 50 connection modules or the non-SICK 24 V DC supply voltage. 2. Pull the connector of the connection cables from the units after loosing the fixing screws. -
Page 22: Electrical Installation
Main board Additional p.c.b. › Fig. 5-1: ISD 230: Position of the jumpers ST 12 to ST 15 and ST 17 on the main board © SICK AG · Auto Ident · Germany · All rights reserved 8 008 207/30-11-2001... -
Page 23: Table 5-1: Isd 230: Setting Of The Jumpers St 12 To St 15 For Transmission Frequencies
5-1: ISD 230: Setting of the jumpers ST 12 to ST 15 for transmission frequencies Selecting the transmission frequencies for parallel operation of two systems If two ISD 230 systems are to be operated simultaneously in close proximity of each other, the selected transmission frequencies must be such that the units with the same frequency are diagonally opposite one another (Fig. -
Page 24: Configuring The Data Interface
RS 232, CL 20 mA, RS 422 or RS 485 interface. Damage to the interface module! The interface modules in the ISD 230 may be damaged if the DIL switching blocks S 1 to S 3 are set incorrectly for the required configuration. -
Page 25: Table 5-2: Isd 230: Setting Of The Dil Switching Blocks S 1 To S 3
B3: Baud rate setting as shown in Fig. 5-4, only set one switch to ON! Tab. 5-2: ISD 230: Setting of the DIL switching blocks S 1 to S 3 Data transfer rate It is only necessary to set the transmission rate for the RS 485 interface. -
Page 26: Connector Pin Assignment
(for example in cable dust) for a longer stretch. Supply voltage The ISD 230 system requires a supply voltage of 24 V DC ±20 % in accordance with IEC 742 (functional extra-low voltage). The continuous current consumption per unit is max. -
Page 27: Connecting The Data Interface
IEC 742 through double insulation and safety isolating transformer. Potential isolation If you are using several ISD 230 systems with the RS 232, RS 422 or RS 485 interface, we recommend that you provide the supply voltage to the individual ISDs connected between the data cables via separate power packs as a potential isolation measure. -
Page 28: Table 5-5: Isd 230: Connecting The Data Interface
T– R– - It is not necessary to set the data transfer rate ISD 230 Host extern Tab. 5-5: ISD 230: Connecting the data interface © SICK AG · Auto Ident · Germany · All rights reserved 8 008 207/30-11-2001... - Page 29 CL 20 mA active 5111 5111 5111 CL 20 mA CL 20 mA CL 20 mA slave slave slave Tab. 5-5: ISD 230: Connecting the data interface (continued) 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved...
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Page 30: Connecting The Functions Interfaces
Line termination (RS 422/485) RS 485: If one of the ISD 230 units is the last device at the line end of the electrical bus, the unit can be terminated. A defined line termination is then connected internally for the receiver in the unit to enhance the signal-to-noise ratio. - Page 31 “Light path free“ output “Light path free“ ISD 260/280 ISD 230 Fig. 5-7: ISD 230: Wiring of the “Light path free“ and “Contamination“ PNP outputs Switching performance PNP-switching against the supply voltage V Properties short-circuit-proof + temperature-protected not electrically isolated from V 0 V ≤...
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Page 32: Connecting Via The Ams 50 Connection Module
Contrary to the information provided in the AMV/S 50 Operating Instructions: All of the pin assignments of the ISD 230 are identical to those of the AMS 50 with the exception of pin 1 (GND instead of 24 V DC). -
Page 33: Isd 260 And Isd 280 Systems
S 1 and S 2 are set incorrectly for the required configuration. ATTENTION Ø Configure the data interface correctly in accordance with Fig. 5-11 and Table 5-8. Ø Check the wiring before switching on the unit. 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved... -
Page 34: Table 5-8: Isd 260/280: Setting Of The Dil Switching Blocks S 1 And S 2
B2: Baud rate setting as shown in Fig. 5-11, only set one switch to ON! Tab. 5-8: ISD 260/280: Setting of the DIL switching blocks S 1 and S 2 © SICK AG · Auto Ident · Germany · All rights reserved 8 008 207/30-11-2001... -
Page 35: Pin Assignment
2) with connectable line termination (see Chapter 5.2.6 Connecting the data interface, Line termination (RS 422/485), P. 40) 3) Potential electrically isolated from supply voltage Tab. 5-10: ISD 260/280: Pin assignment of the 9-pin D-Sub socket (data interface) 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved... -
Page 36: Preparations For Electrical Installation
0.4 A (without heater). The SICK AMS 50-013/-012 connection module with integrated power pack or any other power supply unit that supplies a voltage of 24 V DC in accordance with IEC 742 can be used as a power supply. -
Page 37: Connecting The Data Interface
1. Connect the data interface EMC-compatibly to the host by means of shielded cables. Observe the maximum cable lengths (see Table 5-11, Page 36). Recommendation 2. Apply the shield on both sides. 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved... -
Page 38: Table 5-12: Isd 260/280: Connecting The Data Interface
R+/T+ R+/T+ A and B R-/T- R-/T- to EN 50 170 ISD 260/ISD 280 Tab. 5-12: ISD 260/280: Connecting the data interface © SICK AG · Auto Ident · Germany · All rights reserved 8 008 207/30-11-2001... - Page 39 Example: several ISD links in the remote bus Slave Slave Master Field bus Field bus terminal terminal Slave Slave Tab. 5-12: ISD 260/280: Connecting the data interface (continued) 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved...
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Page 40: Connecting The Functions Interfaces
The output has the same functionality as the “Light path interrupted“ LED at the top of the front panel on the device but does not flash in the transition range. © SICK AG · Auto Ident · Germany · All rights reserved 8 008 207/30-11-2001... -
Page 41: Table 5-13: Isd 260/280: Characteristic Data Of The "Light Path Free" Switching Output
The input circuit and and the characteristic data are shown in Fig. 5-17 and Table 5-14. round connector “Transmitter off“ (black) 0 V (blue) ISD 260/280 Fig. 5-17: ISD 260/280: Connection diagram of “Transmitter off“ PNP input 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved... -
Page 42: Connecting Via The Ams 50 Connection Module
ISD 280 “AMVS 50 Operating In- structions“ (no. 8 008 294, English edition). Fig. 5-19: ISD 260/280: Terminal assignment for supply voltage/function interfaces © SICK AG · Auto Ident · Germany · All rights reserved 8 008 207/30-11-2001... -
Page 43: Operation
This will be a benefit for the replacement of a unit becoming unusable. Ø Please copy the form on Page 57 and fill out for each system installed. 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved... -
Page 44: Maintenance
(dust, abrasion, humidity). Infra-red light can cause blindness! The ISD 230/260/280 emit infra-red radiation (λ λ λ λ λ = = = = = 860 nm). Looking directly at the beam can seriously damage your eyesight. WARNING The light is not perceptible to the human eye (no eyelid reflex). -
Page 45: Maintenance
5. Send the chassis and cover (aluminium) to be recycled. 6. Send the electronic modules for disposal as problem waste. At present, SICK AG does not accept any unusable or irreparable devices. 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved... -
Page 46: Troubleshooting
• The “Light path free“ switching output changes from high (+ 24 V) to low (0 V) if the light path will be totally interruped. • ISD 230: the additional “Contamination“ switching output changes from high (+ 24 V) to low (0 V), if the intensity of the received light from the opposite station is not adquate due to contamination on the receiver lens (see also Chapter 5.1.7 Connecting the... -
Page 47: Table 8-1: Troubleshooting
• Cables not connected • Check connections. • ISD 230: ST 17 (switch off • Remove ST 17, see Chapter 5.1.2, transmitter) set Page 23. Table 8-1: Troubleshooting 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved... -
Page 48: Sick Support
Check the function of the system as descripted in Chapter 6.1 Switching on the units/ fine adjustment, Page 43. The replaced unit is ready for operation. © SICK AG · Auto Ident · Germany · All rights reserved 8 008 207/30-11-2001... -
Page 49: Technical Data
1) Profibus-DP: 1.5 MBd, Profibus-FMS: 0.5 MBd (1.5 MBd with repeater) 2) ISD 230-2111: CL 20 mA; ISD 230-4111: RS 232, CL 20 mA, RS 422, RS 485; ISD 230-5111: SINEC L1 for bus terminal BT 777 3) If a system is switched on when cold, data transmission can only be guaranteed after the warm-up time (max. 60 min, depending on start-up temperature) -
Page 50: Dimensioned Drawing Of The Isd
51.5 32.5 Running nut, max. depth of engagement 10 mm from surface of housing All values in mm Fig. 9-1: Dimensions of an ISD unit © SICK AG · Auto Ident · Germany · All rights reserved 8 008 207/30-11-2001... -
Page 51: Appendix
Cable socket, round, 5-pin, straight cable outlet ISD 260/280 6 009 720 Cable socket, round, 5-pin, inclinded cable outlet ISD 260/280 Table 10-3: Accessories: cables and plug-in connections 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved... -
Page 52: Dimensioned Drawing Of The Accessories
› Lock nut w/f 10 for fine alignment (inner heagon socket) 4 washers B 6.4 mm Fig. 10-1: Dimensions of the three-point bracket no. 5 306 369 © SICK AG · Auto Ident · Germany · All rights reserved 8 008 207/30-11-2001... -
Page 53: Supplementary Documentation
8 008 294 “ AMV/S 50 Connection Module“ Description of connecting and configuring the AMS 50 Operating Instructions Table 10-4: Supplementary documentation in English language 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved... -
Page 54: Copy Of The Eg Declaration Of Conformity
ISD 230/260/280 IR Data Transmission Systems 10.4 Copy of the EG Declaration of Conformity Fig. 10-4: Reproduction of the ISD 230 declaration of conformity (reduced in size) © SICK AG · Auto Ident · Germany · All rights reserved 8 008 207/30-11-2001... - Page 55 Appendix Operating Instructions Chapter 10 ISD 230/260/280 Fig. 10-5: Reproduction of the ISD 260 declaration of conformity (reduced in size) 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved...
- Page 56 Appendix Chapter 10 Operating Instructions ISD 230/260/280 IR Data Transmission Systems Fig. 10-6: Reproduction of the ISD 280 declaration of conformity (reduced in size) © SICK AG · Auto Ident · Germany · All rights reserved 8 008 207/30-11-2001...
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Page 57: Device Specification Card
187 500 Bd ❑ ❑ ❑ 38 400 Bd 375 000 Bd 375 000 Bd ❑ ❑ 500 000 Bd 500 000 Bd ❑ 1.5 Mbd 8 008 207/30-11-2001 © SICK AG · Auto Ident · Germany · All rights reserved... - Page 58 Phone +44 17 27-83 11 21 Phone +1(952) 941-6780 +44 17 27-85 67 67 +1(952) 941-9287 Representatives and agencies in all major industrial countries. SICK AG · Auto Ident · Nimburger Straße 11 · 79276 Reute · Germany · www.sick.de...
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