EPRO PR6423/002-001-CN线缆前置器,PR6423/002-001-CN产品重量
电流和电压输出的连接。每个通道可以配置为作为电压输出或电流输出-不能同时作为电压输出或电流输出。发光二极管模块OK LED指示模块状态。用户电源LED指示是否外部+24存在VDC电源，并且高于最低水平。两个LED均由+5 VDC供电背板电源总线。危险场所安装 标有I类A、B、C和D组2类危险品标签的设备位置适合用于I类2类A、B、C、D组或非危险区域仅限位置 警告-爆炸危险-更换部件可能会影响其适用性I类，2类；
EPRO PR6423/002-001-CN线缆前置器 警告-爆炸危险-在危险位置时，在更换或接线模块；和 警告-爆炸危险-除非已通电，否则不要断开设备关闭或该区域已知为非危险区域，这是本次发布的重要产品信息升级此固件升级仅适用于硬件版本为Bx的ALG392。ALG392模块不能现场使用此固件版本升级。如果需要升级到固件版本1.60，则ALG392 Bx模块必须返回工厂。兼容性90-30系列PLC CPU：对于CPU固件版本3.3至4.6，模块必须配置为16%I输入否则会出现模块丢失故障。CPU固件必须为5.0或更高版本，才能为配置模块8%I输入。手持式编程器：只有90-30系列模块IC693ALG392 C版或更早版本支持该系列90-30手持式编程器。90-30系列模块IC693ALG392 BD或更高版本和RX3i模块IC694ALG392（所有版本）不能与手持式编程器一起使用。
The diagram above shows connections for current and voltage outputs. Each channel can be configured to
operate as a voltage output or a current output - not both simultaneously.
LEDs
The Module OK LED indicates module status. The User Supply LED indicates whether the external +24
VDC power supply is present and is above the minimum level. Both LEDs are powered from the +5 VDC
backplane power bus.Installation in Hazardous Locations
EQUIPMENT LABELED WITH REFERENCE TO CLASS I, GROUPS A, B, C & D, DIV. 2 HAZARDOUS
LOCATIONS IS SUITABLE FOR USE IN CLASS I, DIVISION 2, GROUPS A, B, C, D OR NON-HAZARDOUS
LOCATIONS ONLY
WARNING - EXPLOSION HAZARD - SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR
CLASS I, DIVISION 2;
WARNING - EXPLOSION HAZARD - WHEN IN HAZARDOUS LOCATIONS, TURN OFF POWER BEFORE
REPLACING OR WIRING MODULES; AND
WARNING - EXPLOSION HAZARD - DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN
SWITCHED OFF OR THE AREA IS KNOWN TO BE NONHAZARDOUSImportant Product Information for this Release
Upgrades
This firmware upgrade applies only to ALG392 with hardware version –Bx. ALG392 modules cannot be
upgraded with this firmware release in the field. If an upgrade to firmware version 1.60 is required, the
ALG392-Bx module must be returned to the factory.
Compatibility
Series 90-30 PLC CPU: for CPU firmware versions 3.3 to 4.6, the module must be configured for 16 %I inputs
or a Loss of Module Fault will occur. CPU firmware must be version 5.0 or later to configure the module for
8% I inputs.
Hand-Held Programmer: Only Series 90-30 modules IC693ALG392 version C or earlier support the Series
90-30 Hand-held Programmer. Series 90-30 modules IC693ALG392 version BD or later and RX3i modules
