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SOCOMEC - Réf. : 874 669 A GB

RS232 <=> RTC<=> RS485

Modem

APPROVALS AND CONFORMITY

Type

Approval / Compliance

EMC

EN 61000-6-2, Immunity industrial environments

EN 55024, Immunity IT equipment

EN 61000-6-3, Emission residential environments

FCC part 15 Class B

EN 50121-4, Railway signalling and telecommunications apparatus

IEC 62236-4, Railway signalling and telecommunications apparatus

Safety

EN 60950-1, IT equipment

UL recognised, UL 60950-1

CSA 22.2 No 60950-1-03

PSTN

CS 03

FCC part 68

ETSI TS103 021-1, ETSI TS103 021-2, ETSI TS103 021-3

ACA TS001, AS / ACIF S002, AS / ACIF S006

FCC Part 15.105 Notice

This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful inter-
ference in a residential installation.

This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communications.

However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception,
which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the
interference by one or more of the following measures:

• reorient or relocate the receiving antenna,

• increase the separation between the equipment and

receiver,

• connect the equipment into an outlet on a circuit

different from that to which the receiver is connected,

• consult the dealer or an experienced radio / TV techni-

cian for help.

Summary of Contents for 4899 0200

Page 1: ...MODEM RS232 RTC RS485 Operating instructions GB SOCOMEC GROUP SWITCHING PROTECTION UPS MAKE YOUR BUSINESS SAFE...

Page 2: ...ions ____________7 Interface specifications ___________________________9 INSTALLATION __________________________________14 Connections___________________________________14 LED indicators _____________...

Page 3: ...not open connected unit Hazardous voltage may occur within this unit when connected to power supply or TNV circuits CARE RECOMMENDATIONS Follow the care recommendations below to maintain full operati...

Page 4: ...d users can commu nicate with the modem The modem is intended for mounting on a 35 mm DIN rail where the modem is attached and locked in a single action In the product there is also an RS485 interface...

Page 5: ...These limits are designed to provide reasonable protection against harmful inter ference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not...

Page 6: ...RS232 RTC RS485 Modem 6 SOCOMEC R f 874 669 A GB APPROVALS AND CONFORMITY Declaration of conformity INTER 068 A GB...

Page 7: ...80 AM 1 kHz 0 15 80 MHz Power frequency magnetic field EN 61000 4 8 Enclosure 100 A m 50 Hz 16 7 Hz 0 Hz Pulse magnetic field EN 61000 4 9 Enclosure 300 A m 6 4 16 s pulse Voltage dips and interruptio...

Page 8: ...relative humidity non condensing Altitude Operating 2000 m 70 kPa Reliability prediction MTBF MIL HDBK 217F Operating Service life Operating 10 years Vibration IEC 60068 2 6 Operating 7 5 mm 5 8 Hz 2...

Page 9: ...ection Detachable screw terminal Connector size 0 2 2 5 mm2 AWG 24 12 Shielded cable Not required 1 External supply current capability for proper startup POWER LV Rated voltage 12 to 48 VDC 12 to 27 V...

Page 10: ...50 Hz 1 min Connection RJ 11C and Detachable screw terminal Connector size Detachable screw terminal 0 2 2 5 mm2 AWG 24 12 Shielded cable Not required LEASED LINE LL Electrical specification 2 or 4 w...

Page 11: ...ine 2 kVrms 50 Hz 1 min I O 1 5 kVrms 50 Hz 1 min Galvanic connection to RS232 Connection Detachable screw terminal Connector size 0 2 2 5 mm2 AWG 24 12 Shielded cable Not required 1 Miscellaneous Do...

Page 12: ...terminal DCE Connector size Detachable screw terminal 0 2 2 5 mm2 AWG 24 12 Shielded cable Not required 1 Miscellaneous Do not connect RS232 and RS485 simultaneously 1 Railway installation close to th...

Page 13: ...sure should be connected to the earthing system of an installation and may be directly connected to the protective earth GENERIC I O INTERFACE RELAY OUTPUT Electrical specification One change over con...

Page 14: ...1 Direction relative to this unit 1 2 3 4 5 6 7 8 9 RS485 Position Direction 1 Description Product marking No 3 In Out T A A Tranmit Receive T RS485 2 wire No 4 In Out T A A Tranmit Receive T RS485 2...

Page 15: ...set to always ON DTR OFF DTR signal is inactive Data carrier detect ON DTR signal is active REL OFF Reliable mode is OFF direct or normal mode Reliable mode ON Reliable mode is ON FLASH Reliable mode...

Page 16: ...aud ON 1 2 3 4 5 6 7 8 19 2 bit s ON 1 2 3 4 5 6 7 8 1200 bit s ON 1 2 3 4 5 6 7 8 38 4 bit s ON 1 2 3 4 5 6 7 8 2400 bit s ON 1 2 3 4 5 6 7 8 57 6 bit s ON 1 2 3 4 5 6 7 8 4800 bit s ON 1 2 3 4 5 6 7...

Page 17: ...ON 1 2 3 4 5 6 7 8 RS485 enable RS232 disable RS485 ON 1 2 3 4 5 6 7 8 RS485 2 wire Leased Line 2 4 wire selection ON 1 2 3 4 5 6 7 8 Leased Line 2 wire ON 1 2 3 4 5 6 7 8 Leased Line 4 wire Selectio...

Page 18: ...Line termination ON 1 2 3 4 5 6 7 8 Use stored value for AT Kn ON 1 2 3 4 5 6 7 8 RTS CTS flow control enable AT K3 Flow control DTE interface ON 1 2 3 4 5 6 7 8 Use stored values ON 1 2 3 4 5 6 7 8...

Page 19: ...2 3 4 5 6 7 8 V 34 33600 ON 1 2 3 4 5 6 7 8 Automatic line speed DIP switch settings S4 DIP SWITCH Selection of line speed and modulation ON 1 2 3 4 5 6 7 8 Use stored values ON 1 2 3 4 5 6 7 8 Auto...

Page 20: ...A20 DIRIS A40 COUNTIS Ci Max 0 3 metre T T T T A T T B 2 wire termination Termination recommendations The RS485 line must be terminated In the modem the termination is combined with fail safe functio...

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