1746-INT4
1746-INT4
剩余电流式电气火灾监控系统采用分层分布式结构,由站控管理层、网络通讯层和现场设备层组成。系统拓扑图如下图所示:各电气火灾监控探测器通过屏蔽双绞线RS485接口,采用MODBUS通讯协议总线型连接接入通讯服务器,然后通过五类线TCP/TP协议进入监控主机。如下图所示:
1746-INT4 厦门光沃自动化设备有限公司
联系人:小杨
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邮箱:1878187406@qq.com
1746-INT4
DOLAN JENNER INDUSTRIES FIBER LITE A-240P POWER SUPPLY
NOKIA SIEMENS PS-V480400 D01A 3614OHD DC PSU NEW IN BOX
Motorola CPN5365 01-W3658F-06J cPCI BOARD 01-W3632F
TDK 2EA00E182B POWER BLADE MSE 1 82B NIKON 4S001-064
NETOPTICS 908009 OPTICAL BYPASS SWITCH
PHOTEK MAG. FOCUS IIT 0010-C2470
HITACHI 9200 F1F CONTROL UNIT + DFFM5 FIBRE I/F CARD
AUDIOCODES TRUNKPACK TP-400 cPCI VOIP BOARD
COMMATCH TELRAD TLV102AA GATEWAY VOICE CARD TLV102 AA
WESTINGHOUSE PROGRAMMABLE CONTROLLER PC1100 1051 CPU
PARALAN SCSI EXAPNDER BOX MODEL EB1-AAA NEW
DVS GmbH RGB3.1 ClipStationPro PROFESSIONAL VIDEO BOARD
FUJI ELECTRIC FVR E9S INVERTER FVRO 75E9S-2
KONTRON PEP CP602 CPU BOARD FOR CompactPCI SYSTEM CP600
RO.VE.R SDA-5 DVB QPSK DIGITAL SATELLITE ANALYZER