Backup panel М1901 (М601C-100) М1900 (Microsim-06АТ) Designation: Additional indication and control device which can be used outside, in large workshops and storehouses, when operator is located far from the scales; backup panel is used together with weight-measuring instruments similar to “Microsim-06”: “Microsim -06А(V)” of at least 2.1 version, “М0600-А”; “М0601-А(B)”; “М0600-К1”, “М0600-К4”, “М0600-D1”, “М0600-D4”; “Microsim -06КС”, “Microsim-06D”.

The panel can be used as a part of a local network under the control of IBM PC (with network driver DevNet) together with above-mentioned devices and controller “М1600-N”.

It is possible to use the panel in other measuring systems as a backup panel and a control panel on condition that communications protocol agreement is fulfilled.

	Technical specification Characteristic Unit M1900 M1901 Dimensions mm 172х104х53 740x190x60 Weight, not more kg 1 12 Supply voltage, not more V 9...15 10...24 Consumption current, not more A 0,3 1,0 Number of indication symbols + LED pcs. 6 + 3 6 + 3 Height of indication symbols mm 14 100 Number of control buttons pcs. 4 4 Length of connecting cable, not more RS485 RS232 m 1200 1200 15

Backup panel М1901 operation in a network with weight-measuring instruments “Microsim 0601-B”

Backup panel М1900 operation in a network with weight-measuring instruments “Microsim 0601-B”"

	Complete set Backup panel М1900 1 шт. Operation manual 1 copy Power supply adapter 1 pcs. Joint DSUB-9 (plug) 1 pcs. М1900 – Support with lugs 1 set М 1901 – Floppy disc with DevCom software 1 pcs.

Main backup panel functions:

• commands receipt via serial interface RS485 as a slave device;
• data display on seven-segment LED indicators and LEDs according to master commands received via serial interface RS485;
• transfer of data concerning pressed buttons (keys) on the front panel to the master (depending on used communication protocol, on request or on own initiative at the moment of button pressing).