GE DS3800HPRB1C1C数字量控制板卡
选择AUX1、AUX2或AUX3激活相应的辅助继电器，但不显示任何信息。AUX1、AUX2或AUX3选择用于过程控制。•脉冲输入1电平：当A1计量\脉冲输入计数器\脉冲输入1实际值中累积的脉冲输入值等于或超过该设定值时，脉冲输入1继电器中分配的继电器将通电。如果分配了报警继电器，还将显示PULSE INPUT 1 ALARM（脉冲输入1报警）信息。此设置点中的单位由S2 SYSTEM SETUP（S2系统设置）\PULSE INPUT（脉冲输入）\PULES INPUT units（脉冲输入单位）设置点确定。•脉冲输入1延迟：该设置点可用于在脉冲输入1电平等于或超过后，在指定继电器通电之前允许时间延迟。•PULSE INPUT 2 RELAY（脉冲输入2继电器）：请参阅上文的PULSE Input1 RELAY描述，并用PULSE INPUT 2（脉冲输入1继电器）替换所有参考脉冲输入1。•脉冲输入2电平：参见上述脉冲输入1继电器说明，并用脉冲输入2替换脉冲输入1的所有参考
Selecting AUX1, AUX2 or AUX3 activates the appropriate auxiliary relay but no message is displayed. The AUX1, AUX2 or AUX3 selections are intended for process control. • PULSE INPUT 1 LEVEL: When the pulse input value accumulated in the A1 METERING \ PULSE INPUT COUNTERS \ PULSE INPUT 1 actual value equals or exceeds this setpoint value, the relay assigned in the PULSE INPUT 1 RELAY will energize. If the ALARM relay is assigned, a PULSE INPUT 1 ALARM message will also be displayed. The units in this setpoint are determined by the S2 SYSTEM SETUP \ PULSE INPUT \ PULSE INPUT UNITS setpoint.• PULSE INPUT 1 DELAY: This setpoint can be used to allow a time delay before the assigned relay will energize after the PULSE INPUT 1 LEVEL has been equaled or exceeded. • PULSE INPUT 2 RELAY: See PULSE INPUT 1 RELAY description above and replace all references to PULSE INPUT 1 with PULSE INPUT 2. • PULSE INPUT 2 LEVEL: See PULSE INPUT 1 RELAY description above and replace all references to PULSE INPUT 1 with PULSE INPUT 2
