The module is ideal in control configurations where there is a need for the CompactLogix processor to exchange data with other non-Rockwell Automation control devices in low speed applications.
The MVI69-S3964R can communicate with devices using two RS-232, RS-422 communication lines (ports). The ports operate independently from each other.
The 3964R protocol was designed by Siemens for bidirectional data communication through a point-to-point connection. It is a peer to peer protocol with read and write access. A BCC check sum ensures the integrity of the transfer.
规格 |
描述 |
尺寸 |
标准 1769 单插槽模块 |
电流负载 |
最大 800 mA @ 5 VDC |
工作温度 |
0°C 至 60°C (32°F 至 140°F) |
存储温度 |
-40°C 至 85°C (-40°F 至 185°F) |
相对湿度 |
5% 至 95% (无冷凝) |
LED 指示灯 |
电池和模块状态 应用状态 串行端口活动 CFG 端口活动 |
CFG 端口 (CFG) |
RJ45 (DB-9F,配电缆) 仅 RS-232 无硬件握手 |
APP 端口 (P1、P2) (串行模块) |
RS-232、RS-485 或 RS-422 (可通过跳线选择) RJ45 (DB-9F,配电缆) 可配置 RS-232 握手 与背板 500V 光隔离 |
随设备发货 |
各端口的 RJ45 转 DB-9M 电缆 6 英尺 RS-232 配置电缆 |
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