M4200 Process Alarm Monitor
Contents
1. Resistance in sensing cable Programming RS232 Bits per second RS232 Data bit RS232 Parity RS232 Stop bit RS232 Flow control RS232 Line delay ASCII Setup RS232 Character delay ASCII Setup Burn in Maritime application standards Industrial application standards Weight Dimension mm Panel cut out mm Protection degree at front Dimming It is possible to adjust the brightness of the LEDs on all multiple units by pressing the button Test or the external positioned button connected to terminal 11 for more than 10 seconds Dimming is done in 8 consecutive levels The default brightness level is re obtained when the lowest level has been obtained Programming Sunken into the rear of the Alarm 1 25Hz 10 5Hz 10 25 m Sec 1000Q full length Dip switches or PC based configuration 9600 8 None 1 None 50 milliseconds 0 milliseconds 50 hours before final test IEC 60945 EN 61000 4 3 EN 61000 4 4 EN 61000 4 5 EN 61000 4 6 0 222 Kg 96 x 96 x 20 Hx W xD S292 IP 54 OUT1 19 OUT2 20 OUTS 21 OUT4 22 SYNC 23 9 REF OUT 10 GND 11 RESET 12 TEST 13 BLOCK1 14 BLOCK2 15 GND EEE EEE i BGG56 SSS0500088 Belgium New Zealand Brazil Norway Bulgaria Pakistan Canada Peru Chile Philippines China Poland Croatia Portugal Egypt Romania Finland Russia France Singapore Germany South Africa Greece South Korea Iceland Spain India Sri Lanka Indonesia Sweden T2. LOAD HIGH WATER TEMP LOW FREQUENCY HIGH FREQUENCY FUEL LEVEL LOW FUEL LEAKAGE VALVE 1 OPEN VALVE 2 OPEN POWER SELCO ALARM Figure 1 Front of M4200 Label layout A text description for the LEDs can be printed on the blank legend card situated between the two covers at the front SELCO A S also provides a Microsoft Office Word template for doing this in an easy manner Cable Monitoring Cable monitoring provides extra security to the alarm system When using cable monitoring it is possible to translate both cable break and short circuit faults into an alarm cable fault whenever a NO or an NC contact is connected to the input s Cable faults are indicated with short flashing pulses on the corresponding alarm channels Cable fault indications will be overridden by activation of input alarms and indicated with normal flash or steady light indication Alarm input __ L Alarm 2 Siren T Lo Rest ss FPL Figure 2 Function Diagram Default Scenario SELCO Worldwide SELCO Specifications M4200 Process Alarm Monitor Voltage supply 8 4 60 VDC 8 4 50 VAC Power Consumption Max 180mA Ambient temp range Relay output load capacity 15 C 70 C Max 250VAC 6A Regarding DC load capacity refer to the user manual Open collector output load capacity Max 6 0VDC 700mA per output LED flash frequency Slow flashing LED flash frequency Quick flashing Min input delay
3. SELCO M4200 Process Alarm Monitor Compact unit for flush mounting Special indication of the first alarm closed contacts PC based programming via RS232 1 common output relay for siren 2 programmable output relays Application The M4200 Alarm Monitor provides a cost effective solution with the possibility of monitoring 8 individual processes All inputs will accept any combination of NO or NC contacts Each input can be programmed to control both of the two alarm relays for group alarm outputs All inputs will in default mode activate the alarm relay and the siren relay The delays for the inputs can be individually selected between 25 milliseconds and 999 seconds Function When alarm input is activated the LED goes flashing and the interconnected output s alarm 1 and the siren goes ON When the reset button is being activated the LED goes steady and the siren goes OFF The interconnected output s is still ON When the alarm input is de activated LED goes OFF together with alarm 1 and the interconnected outputs Please refer to the function diagram in figure 2 Programmable LED colour change red green or yellow 8 input channels supporting normally open or normally Individual LED indication of each of the 8 inputs Individual time delay on all channels 2 individual blocking modes for easy service Special indication of cable break or short circuit 3 programmable Open Collector outputs OVER
4. ran Taiwan Italy Thailand Japan Turkey Lebanon United Kingdom Malaysia U S A Mexico Venezuela Netherlands Vietnam Main office SELCO A S Betonvej 10 DK 4000 Roskilde Denmark Phone 45 7026 1122 Fax 45 7026 2522 e mail selco dk selco com wwwsselco com Monitor one rotary switch and two dip switches are positioned With the rotary switch it is possible to select which part of the program to be adjusted channel selection 1 8 operational mode 0 or general functions 9 With the two dip switches it is possible to adjust the program selected on the rotary switch e g time delay reset settings block mode LED colour etc Figure 3 Rear of M4200 PC based configuration M4200 can be configured via the RS232 interface A standard ANSI VT100 terminal is used as the programming tool SELCO A S recommends Microsoft Hyper Terminal For further information please refer to the User Manual which can be downloaded from www selco com M4295 84UK
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