MSM expansion modules
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Transistor- and relay modules for devices of the MSM-product family › Free assignment of the output arrays to the input arrays of the annunciator › Triggering of relays or transistor outputs in- or output parallel to the fault annunciator › Triggering of the transistor outputs according to the LED-display of the fault annunciator possible › On option relay groups available as NC and / or NO - contacts › Signal voltage and supply voltage range 12 V ... 250 V AC/DC › Connection between annunciator and expansion module with preconfectioned buscable › DIN-rail housing › Plug-in connection terminals

General system description For different application cases, e.g. for providing PCS-contacts or control of a mosaiq, it is necessary to enlarge annuciators from the MSM-product family with additional outputs. Therefore relay-modules RM16 and transistor modules TM16 were developed. Mountable on DIN-rail the modules are connected to the annuciator via CAN-bus. RM 16 The modules are delivered in the three following equipment configurations of relays: • 16 normally closed contacts (NC) • 16 normally open contacts (NO) • 8 NC- / 8 NO-contacts There is only one variant delivered with...

expansion modules DIP-switch assignment of the relay module To configure a relay module there are 10 DIP-switches on the bottom-side of the module. With the DIPswitch 1 ... 5 the output group 1 (A1...A8) and with the DIP-switch 6 ... 10 the output group 2 (A9 ... A16) is configured Assignment to input Relay triggering of this group 1…8 static parallel to input static parallel to input static parallel to output static parallel to output Dependent on acknowledgement parallel to input Dependent on acknowledgement parallel to input static parallel to input static parallel to input static...

State of relay contacts The state of the relay contacts is represented in the following table in dependence of the alarm inputs, the type of the relay contacts and the position of the DIP switch „inverted“ DIP-switch „inverted“ (4 or 9) Relay contact designed as Relay contact if alarm present Relay contact if alarm not present Relay contact without supply voltage normally open normally closed normally open normally closed The state of relay contacts is dependent on: • the group assignment (Input group of fault annunciator and output group of relay module) • the control of relays (static...

expansion modules Technical Data Mechanical data Assembly Protection class Connection Conductor cross section rigid or flexible without wiresleeves with wiresleeves CAN-Bus-connenction Plug Buscable Environmental condition Operating temperature Storage temperature Permissible relative humidity= Electromagnetic compatibility Noise immunity acc. to Noise irradiation acc. to Relay module Dimensions incl. terminals (WxHxD) Weight Supply voltage Nominal voltage Voltage range Power consumption Load on relay contacts Dielectric strength of alternating voltage All circuits except: Relay contacts...

Transistor module Dimensions incl. terminals (WxHxD) 70 mm x 107 mm x 117 mm Note: Depth plus bus cable Nominal supply voltage 24 V DC Supply voltage range 10 ... 32 V DC Power consumption 1 W + load current Load on transistor outputs maximum 500 mA per output

EXPANSION MODULES *) dependend on the bending radius of the patch cable ! Subject to changes without prior notice

Supply voltage 12 V AC/DC 24 V AC/DC 48 V AC/DC / 60 V DC 110 - 220 V AC/DC Supply voltage over CAN-Bus Transistor module with 16 contacts Article-No Type 58MSMTM16100 MSM-TM-16-1-00 Supply and output voltage 24 V DC To connect the first expansion module to the fault annunciator a bus cable with 3m length is enclosed in delivery. When connecting additional modules please be advised to order cables listed in the following table depending to your installation conditions. Article no K118-0.25 K118-0.50 K118-2.00 K118-3.00 The full functionality of the transistor modules is only guaranteed in...