D e s c r i p t i o n a n d o p e r a t i o n
10
MRBP.424321.001UM Version 1.0 27/01/2020
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8 control and menu navigation buttons:
- turn on/turn off/reload;
- up;
- down;
- left;
- right;
- confirmation (main mode
–
cannel information request);
- cancel/back (main mode
–
menu request);
- emergency mute (handshaking).
On the lower front surface there are EMI-SSD-1M detachable joints (terminal blocks), the
purpose of which is described in Table A1 of Appendix A. Actuators, sensors, communication lines
and power supply are connected to these joints. Split design of the terminal blocks allows to perform
hot-swapping.
SD-card slot and antenna L
о
Ra connector are located on the upper side surface of EMI-SSD-
1M in accordance with Figure A1 of Appendix A.
1.6
Marking and sealing
1.6.1
EMI-SSD-1M marking must contain:
-
name EMI-SSD-1M;
-
manufacturer trademark;
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electrical terminals and external connections identification;
-
light indication;
-
supply voltage and power consumption value;
-
IP degree of protection;
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factory serial number;
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manufacture year.
1.6.2
Sealing