North Invent Wave II Series, Руководство пользователя

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Wave II Monitors
Specifications subject to changes without prior notice. The contents of
this page are property of North Invent Norway AS. All rights herein are
reserved to North lnvent Norway AS. This document cannot be
reproduced without the written permission of the company.
NORTH INVENT
Sørhauggata 128, NO-5527 Haugesund, Norway
Phone: + 47 48 84 02 00
post@northinvent.com www.northinvent.com
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9. SCOM support.
The monitor supports remote control by SCOM command on RS232 and RS485/422 interfaces as well as the LAN
interface (refer to 7.1 for pin assignments of the different connectors).
9.1. Interface parameters:
Parameter Value
Baud rate 9.600
Parity No
Data bits 8
Start bits 1
Stop bits 1
Handshake No
9.2. Communication protocol:
The communication protocol complies with IEC 61162-1 (NMEA):
Byte 0 1 2 to 4 5 6 7 to LEN+6 LEN+7
ATT ADR CMD LEN IHC DAT IDC
The min message length is 7 bytes and the max message length is 82 bytes. The different bytes are described below.
Attention (ATT) byte:
This byte identifies the message start:
ATT Description
0x07 Command
0x06 Acknowledge (OK)
0x15 Acknowledge (error)
Address (ADR) byte:
ADR Description
0xFF All controllers (0-15)
0x00 Controller 0
0x01 Controller 1
- etc.
0x0F Controller 15