AMALGAMATED INSTRUMENT PM4-IV2 Скачать руководство пользователя страница 12

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Bargraph scaling

The rear pushbuttons are use to scale the bargraph. Refer to section

1.2

for details of how to

access the setup functions for relay and brightness adjustment. The procedure in section

1.2

must

be followed before proceeding to the steps below.

12 of

PM4IV2MAN-1.1-0

Содержание PM4-IV2

Страница 1: ...Display Operation and Instruction Manual AMALGAMATED INSTRUMENT CO ABN 80 619 963 692 Unit 5 28 Leighton Place Hornsby Telephone 61 2 9476 2244 e mail sales aicpl com au NSW 2077 Australia Facsimile...

Страница 2: ...uction 3 2 Mechanical Installation 5 3 Electrical installation 6 4 Bargraph scaling 12 5 Warning display 13 6 Alarm relay and brightness level settings 15 7 Specifications 17 8 Guarantee and service 1...

Страница 3: ...ter PCB links Scaling of each bargraph display is accomplished by applying live inputs and using the rear push buttons The bargraph can be changed from solid bar type display to single segment display...

Страница 4: ...e in the ON position to access the scaling functions and in the OFF position to access the alarm relay and brightness functions If DIP switch 4 is set to ON then Channel 2 bargraph should blank refer...

Страница 5: ...propriate A portable carry case is also available as an option for panel mount instruments Prepare a panel cut out of 45mm x 92mm 1 mm 0 mm see diagram below Insert the instrument into the cut out fro...

Страница 6: ...wires of up to 2 5mm2 to be fitted for power supply connections and optional relays and 1 5mm2 for signal inputs Connect the wires to the appropriate terminals as indicated below Refer to connection d...

Страница 7: ...AC neutral DC DC 3 wire 4 20mA externally powered sensor connected to channel 1 4 WIRE 4 20mA SENSOR External Power Supply 4 20mA 1 2 3 4 5 6 7 8 9 Mains case earth AC active AC neutral DC DC 4 wire...

Страница 8: ...DC voltage input connected to channel 1 DC Output device sensor 1 2 3 4 5 6 7 8 9 Mains case earth AC active AC neutral DC DC 8 of 18 PM4IV2MAN 1 1 0...

Страница 9: ...Optional 6 relay board connections Optional 3 relay board connections Optional 1 relay board connections PM4IV2MAN 1 1 0 9 of 18...

Страница 10: ...ping screws from the back cover then remove the back cover by pulling it away from the instrument 3 Remove the earth screw which passes through the underside of the case then slide out the board or bo...

Страница 11: ...appropriate location on the pin header to suit the range required LK8 CH2 LK8 CH2 LK8 CH2 LK4 CH1 LK4 CH1 LK4 CH1 20V 20V 20V 2V 2V 2V 4 20 mA 4 20 mA 4 20 mA Example Channel 1 and Channel 2 set for 4...

Страница 12: ...e use to scale the bargraph Refer to section 1 2 for details of how to access the setup functions for relay and brightness adjustment The procedure in section 1 2 must be followed before proceeding to...

Страница 13: ...or 2 to 3 seconds this indicates a span error during scaling i e the input for the low bargraph level is the same or too close to the input for the high bargraph level Check the inputs at low and high...

Страница 14: ...be at least 20 off full scale full scale being the range set by the input links difference between the input at low and high levels 14 of 18 PM4IV2MAN 1 1 0...

Страница 15: ...splay reaches or falls below the level set and will open when the display rises above the level set If a high alarm is set the relay will close when the display reaches or is above the the level set a...

Страница 16: ...st ment If brightness level switching is required e g for day night viewing levels then fit a switch across terminals 8 and 9 at the rear of the display Set the brightness level as previously describe...

Страница 17: ...vailable Note supply type is factory configured Isolation Rated at 1kV for 30 seconds input to input and input to power supply Power Consumption AC supply 4 VA max DC supply typically 180mA at 12VDC a...

Страница 18: ...the manu facturer freight paid and if accepted for free repair will be returned to the customers address in Australia free of charge When returning the product for service or repair a full description...