CCM 1000 - connectinfo
Contents
1. EMC emission Electrical Supply voltages amp 12 10 Voc Power consumption TX 1 1 RX 1 2 WwW Mechanical Optical connector ST FC others on request T O connector D37 female Serial connector 2 TX 2 RX pins on D37 Housing Eurocassette or SA Table 4 CCM 1000 technical specifications Into 50 125p fibre 7 Safety EMC ESD General The safety information contained in this section and on other pages of this manual must be observed whenever this unit is operated serviced or repaired Failure to comply with any precaution warning or instruction noted in the manual is in violation of the standards of design manufacture and intended use of the unit Installation adjustment maintenance and repair of this equipment are to be performed by trained personnel aware of the hazards involved For correct and safe use of the equipment and in order to keep the equipment in a safe condition it is essential that both operating and servicing personnel follow standard safety procedures in addition to the safety precautions and warnings specified in this manual and that this unit be installed in locations accessible to trained service personnel only Optelecom NKF assumes no liability for the customer s failure to comply with any of these safety requirements UL IEC EN 60950 1 General safety requirements The equipment described in this manual has been designed and tested according to the UL IEC EN 60950 1 sa2. 0 27 RS 232 out9 lt De 8 CCBin 2000008 4 GND EANLN ES ENTE NEN 4 CC1in A Figure 3 CCM 1000 RX top and TX bottom pin assignments GND pins indicated are on both units QS Optelecom nkf 6 Technical specifications The technical specifications of the CCM 1000 system are listed in table 4 below Feature Value Unit System I O Contact closure I O Number of channels 8 Input 5 V pull up 10 kQ Input sink max 23 mA Activation threshold 0 75 lt 1 5 KQ V Output potent free normally open fail safe Output switch rating 2 A 30 Voc per switch System response time lt 2 ms Interface detect poll 400 ms Optical CCM 1010 CCM 1050 Wavelength 850 1310 nm Fibre type multimode single mode 50 62 5 TX output power 21 10 dBm RX min input power 45 45 dBm System budget gt 28 23 235 dB Electrical Data link interface RS 232 Data rate 20k bit s Management LED status indicators DC power on indication green TX FR framing okay RX SYNC input synchronised Environmental and Safety Operating temp range 40 to 74 C Relative humidity lt 95 no condensation Sinusoidal vibration IEC69 2 6 Test Fc 10 100Hz 9 8m s Drop and topple IEC68 2 31 Test Ec Electrical safety AL IEC EN 60950 1 UL recognition file E242498 Laser safety TEC 60825 1 IEC 60825 2 EMC immunity EN 55024 EN 50130 4 EN 61000 6 2 EN 55022 Class B FCC 47 CFR 15 Class B
3. CCM 1000 Unidirectional optical and digital contact closure multiplexer system USER MANUAL 1 General description The CCM 1000 contact closure multiplexer system can transmit eight independent contact closure signals unidirectionally over either one optical fibre or a serial data link RS 232 A CCM 1010 TX RX combination uses an optical wavelength of 850 nm over multimode fibre while a CCM 1050 transmits with 1310 nm through single mode fibre Front panel LEDS indicate DC power good correct transmission framing and correct receiver synchronization CCM 1000 equipment comes in the form of rack mountable 7TE modules to be slotted into an Optelecom NKF MC 11 or similar power supply cabinet or as stand alone units option SA needing separate power supplies PSA 12 DC 2 Indications and connectors The CCM s front panel indications and connectors are listed in table 1 below CCM TX gt optical connector 8xCC 37 pin conn CC inputs data out Indicator LEDs optical out DC DC power good FR signal framing OK CCM RX e optical connector optical in gt 8xCC 37 pin conn CC outputs data in Indicator LEDs DC DC power good SYNC input signal sync OK Table 1 CCM front panel features 3 Installation instructions 3 1 General Insert the units into an appropriate MC 11 or similar power supply cabinet and or connect stand alone units to their power supplies and connect appropriate cab
4. cted below background yellow border and text black is present in the restricted locations where this equipment is installed The locations of all optical connections are listed in the Indications and Connectors section of this manual Optical outputs and wavelengths are listed in the Technical Specifications section of this manual Optelecom nkf EMC The equipment has been tested and found to meet the CE regulations relating to EMC and complies with the limits for a Class B device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against interference to radio communications in any installation The equipment generates uses and can radiate radio frequency energy improper use or special circumstances may cause interference to other equipment or a performance decrease due to interference radiated by other equipment In such cases the user will have to take appropriate measures to reduce such interactions between this and other equipment Any interruption of the shielding inside or outside the equipment could cause the equipment to be more prone to fail EMC requirements Non video signal lines must use appropriate shielded CATS cabling S FTP or at least an equivalent If system components such as cabling e g coaxial cable data audio cc wiring and or the units are used outdoors ensure that all electrically connected components are carefully earthed and protected against s
5. e equip ment for cooling General safety and EMC information will be found in the final section of this document 5 Pin assignments of the 37 pin connector CCM 1000 D 37 connector pin assignments are listed in table 3 below combined for TX and RX units they are rendered graphically in figure 3 Pin Assignment Pin Assignment no no 1 CCl in 20 GND 2 CC2 in 21 GND 3 CC3 in 22 GND 4 CC4 in 23 GND 5 CCS in 24 GND 6 CC6 in 25 GND 7 CC7 in 26 GND 8 CC8 in 27 GND 9 RS 2320ut 28 RS 232in CCM TX CCM RX 10 GND 29 GND 11 CC8 out A 30 CC8 out B 12 CC7 out A 31 CC7 out B 13 CC6 out A 32 CC6 out B 14 CC5 out A 33 CC5 out B 15 CC4 out A 34 CC4 out B 16 CC3 out A 35 CC3 out B 17 CC2 out A 36 CC2 out B 18 CCI out A 37 CCl out B 19 not used Table 3 D37 pin assignments of CCM 1000 TX pins 1 9 and RX pins 11 37 GND pins are the same for both Dip switch LL E nm CE nan NKF ELECTRONICS PC PANEL CCM 50 2197 0P1 O Figure 2 CCM TX RX circuit board with dip switch Jor link type selection see text j j a O 37 19 L8 I do bee pelt CC 1 out B 3a CCM RX Pins 11 18 and 28 37 Br 30 lt CcC 8 out cNp fC i 2B RS 232 in Te CCM IX GND 10 lt _ Pins 1 10 and 2
6. fety requirements If there is any doubt regarding the safety of the equipment do not put it into operation This might be the case when the equipment shows physical damage or is stressed beyond tolerable limits e g during storage and transportation Before opening the equipment disconnect it from all power sources The equipment must be powered by a SELV power supply When this unit is operated in extremely elevated temperature conditions it is possible for internal and external metal surfaces to become extremely hot Optical safety This optical equipment contains Class 1M lasers or LEDs and has been designed and tested to meet IEC 60825 1 1993 A1 A2 and IEC 60825 2 2004 safety class 1M requirements Optical equipment presents potential hazards to testing and servicing personnel owing to high levels of optical radiation When using magnifying optical instruments avoid looking directly into the output of an operating transmitter or into the end of a fibre connected to an operating transmitter or there will be a risk of permanent eye damage Precautions should be taken to prevent exposure to optical radiation when the unit is removed from its enclosure or when the fiber is disconnected from the unit The optical radiation is invisible to the eye Use of controls or adjustments or procedures other than those specified herein may result in hazardous radiation exposure The installer is responsible for ensuring that the label depi
7. ling Pin assignments are listed in section 5 CCM TX CCM RX 3e 3e pc bc R e SYNC SR 37 19 S 37 19 8xCC 8xCC 20 1 20 1 O O Figure 1 Front panel features of the CCM 1000 TX left and RX After switching on the system check whether all LEDs glow green If the FR LED on the CCM TX is red that unit is faulty If the SYNC LED on the RX lights red while the FR LED glows green please check the optical link first 3 2 Link type The unit will try to establish and use a link type based on link input measurements default autodetect mode it will hold on to an interface as long as signal is present To permanently select either the optical or the RS 232 link internal dip switches can be set To access these switches take out the front panel Phillips head screws indicated in figure 1 and slide out the front panel circuit board assembly Dip switches S1 S2 select between autodetect the serial link and the optical link see figure 2 and table 2 QS Optelecom nkf S2 S1 function OFF OFF autodetect default OFF ON optical ON OFF RS 232 ON ON optical Table 2 Dip switch settings for link type selection 4 Care and maintenance In order to maintain reliable operation of the system please observe the following precautions prevent dust from collecting on the equipment protect the equipment against moisture maintain sufficient free space around th
8. urges high voltage transients caused by switching or lightning ESD Electrostatic discharge ESD can damage or destroy electronic components Proper precautions should be taken against ESD when opening the equipment SELV conforming to IEC 60950 1 lt 60Vpc output output voltage galvanically isolated from mains All power supplies or power supply cabinets available from Optelecom NKF comply with these SELV requirements Optelecom NKF 2006 Version 022106 2 CCM1000 MW03SP 2 4 cAi us CE QS Optelecom nkf
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