HIKVISION DS-K3M200 User Manual

示意图接口如下：
The schematic interface is as follows:
实物图接口如下：
The physical graph interface is as follows:
注意：权限板的 232+代表 232TX，232-表示 232RX，所以二维码 232RX 接 232+，232TX 接
232-，即 TX 发射对应 RX 接收。
Note：232+ on the access control board represents 232TX, and 232- represents 232RX, so
the QR code 232RX is connected to 232+, and 232TX is connected to 232-, TX transmission
corresponds to RX reception.
二、配置 configuration
第一步：二维码读卡器是可以通过扫描配置参数二维码参数来改变相应参数的，所以需要扫

HIKVISION DS-K3M200 Specifications

General

Brand	HIKVISION
Model	DS-K3M200
Category	IP Access Controllers
Language	English