Operating instructions for an EM260 together with an EK-88
Contents
1. 0 VDC PE screw terminal for lead with cross section 0 5 1 5 mm Synthetic housing standard ABS with metallised surface inside IP65 in accordance with EN60529 EMV cable fitting for shielded cable otherwise synthetic cable fittings Ambient temperature with analogue modem INSYS i module Modem 0 50 C with ISDN adapter TA HUX 0 50 C with GSM modem Wavecom Integra 10 4 60 C with RS 232 plate 10 4 60 C with CL interface CLO passive 10 60 C with Ethernet card 0 450 C Ambient humidity max 93 non condensating Declaration of EU conformity in accordance with the current version of the EMC Directive 89 336 EEC The product EM260 conforms to the current versions of the following standards Emission EN 55011 Class B for domestic and commercial applications Immunity EN 61326 Electrical equipment for measurement control and laboratory use EN 12405 Volume correctors EN 55024 IT equipment data transmission devices Betriebsanleitung EM260 EK88_en_e doc 4 von 42. Modem EM260 Elster Instromet GmbH Operating instructions for an EM260 together with an EK 88 Contents 1 SAFETY INSTRUCTIONS 1 2 FEATURES 2 3 WIRING DATA INTERFACE EM260 fl EK 88 2 4 WIRING EXTERNAL POWER SUPPLY EM260 fl t EK 88 2 5 WIRING OF EM260 S COMMUNICATION INTERFACE 2 6 CONFIGURATION OF THE EK 88 2 7 SETTING THE PARAMETERS FOR THE COMMUNICATION MODULE IN THE EM260 3 8 REPLACEMENT OF COMMUNICATION MODULES 3 9 POWER SUPPLY 3 10 OPERATING STATUS DISPLAY 3 11 JUMPER 3 12 NOTES 4 13 TECHNICAL DATA 4 1 Safety instructions Please read these instructions carefully before assembling installing or commissioning the EM260 to avoid any damage dangers or problems Assembly and installation should be carried out by qualified personnel The AC version of the EM260 has a power supply of 90 260 V Do not touch any live parts as this is extremely dangerous Shut off the power supply before carrying out any installation work and before opening the housing Switch the power back on only after all of the work has been completed and the housing has been firmly closed Betriebsanleitung EM260 EK88_en_e doc 1 von 4 Modem EM260 2 Features Elster Instromet GmbH e Modem for use with ELSTER LIS 100 and LIS 200 end devices e Internal TTL interface for one of the following communication modules Standard analogue modem GSM module ISDN adapter Ethernet LAN adapter ELSTER CLO interface card
3. adapter is mounted inside the EM260 the corresponding cable is also connected by Elster Instromet exworks The cable is connected to the terminals a Rx b Rx a2 Tx und b2 Tx In the case of aGSM modem a suitable GSM antenna is connected directly to the GSM module 6 Configuration of the EK 88 No special configuration necessary for connecting EK 88 with EM260 Betriebsanleitung EM260 EK88_en_e doc 2 von 4 Modem EM260 Elster Instromet GmbH 7 Setting the parameters for the communication module in the EM260 The parameters for the communication module Modem in the EM260 are set exworks and are programmed for use with an EK 88 In the event of any changes having to be made to the parameters on site for whatever reason the changes can be carried out with the help of the software ModemIni Ident No 73017249 The PC with the Modemlni software is connected to the EM260 via the Modem Programming Adapter 73018295 For this purpose the 10 pin strip ST7 to the left of the communication module is used 8 Replacement of communication modules A faulty communication module can be substituted by another communication module of the same type by the customer on site The new module must be parameterised for use with EK 88 by Elster Instromet exworks The replacement of a communication module by another communication module of a different type e g analogue modem replaced by ISDN adapter can only be carried out by Elster Instrome
4. e RS232 V 24 interface to end device RxD TxD Gnd DCD DTR RI galvanically separated e Power supply for EK2x0 and EK 88 e 5 VDC outputs for interface component of LIS100 devices only switched on during modem connection online status e EMC in accordance with standards EN55011 Class B EN55024 EN61326 and EN12405 standard for volume correctors e Operating status display Power on green LED Ring and Online yellow LED e Apart from mains cable all cables are already assembled exworks Plug amp Play Data cable Power supply for end device Communication cable TAE ISDN Ethernet GSM antenna 3 Wiring data interface EM260 fl EK 88 EK88 6 pol Colour of lead Direction of EM260 terminal round socket data TxD yellow t TxD RTS brown t DTR RxD green fl RxD CTS grey fl DCD V white fl 5V V pink fl GND If cable 73013328 LiYCY 6 x 0 14 shielded is used This cable is assembled by Elster Instromet exworks 4 Wiring external power supply EM260 fl 4 EK 88 EK88 6 pol Colour of lead Direction of EM260 terminal round socket data U wei fl 9V U braun fl GND A gelb n c A r n n c If cable 73015124 LiYCY TP 2x2x0 5 shielded is used This cable is assembled by Elster Instromet exworks 5 Wiring of EM260 s communication interface If an analogue modem an ISDN adapter or an Ethernet
5. ing a GSM modem switch off the power on the EM260 before inserting or removing the SIM card 2 The PIN must be deactivated on the SIM card e g by using the security settings menu of a GSM mobile 3 In the GSM modem the SIM eject button is next to the SIM insert carriage on the right 4 The PE connections in both the EM260 and the EK260 should be as short as possible and have as wide a cross section as possible 5 When assembling the front cover ensure that the flat strip cable for connecting the LEDs integrated into the front transparent film is plugged into the 4x1 pin strip ST8 13 Technical Data Internal communication module only one of them is integrated into the EM260 Standard analogue modem V 32bis 14 4 kbps GSM module Dual Band 900 1800 MHz ISDN adapter V 110 V 120 X 75 PPP HDLC Ethernet LAN adapter 10base T 10Mbit s Current loop CL interface not with EK 88 RS232 V 24 interface to the end device RxD TxD Gnd DCD DTR RI galvanically separated screw terminals for leads with cross section 0 5 1 5 mm Power supply for EK2x0 and EK 88 output 8 5 VDC 5 50 mA galvanically separated screw terminals for leads with cross section 0 5 1 5 mm 5 VDC outputs for interface component of LIS100 devices only switched on during modem connection online status screw terminal for lead with cross section 0 5 1 5 mm Power supply 90 260 VAC L N PE 18 3
6. t exworks or by Elster Instromet s customer service 9 Power supply The voltage required for power supply is marked on the nameplate 90 260 VAC 18 30 VDC The three left screwing terminals are connected as follows 90 260 VAC version 18 30 VDC version PE PE Q OOO 10 Operating status display Green LED Power on Yellow LED Ring Online GSM status depending on which communication module Modem is integrated yellow Online LED has the following meanings Analogue Modem ISDN Ethernet GSM Modem LED status Meaning LED status Meaning off no connection off no GSM network flashing briefly ringing signal flashing slowly registered in GSM network 0 45 Hz ca 2s on 200ms off flashing quickly establishing a connection 1 25 Hz ca 600ms on 200ms off on online data transfer on online data transfer 11 Jumper Ji J2 J3 Ji V2 3 up Wup jup Analogue Modem ISDN Ethernet up up down up GSM Modem I l I I l down up lup Setting parameters for analogue modem ISDN Ethernet mm m m down 1 down down up Setting parameters for GSM Modem any down Reserved Betriebsanleitung EM260 EK88_en_e doc 3 von 4 Modem EM260 Elster Instromet GmbH 12 Notes 1 When us
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