特征
设计用于提供8种现场可编程功能，可控制单刀双掷继电器，定时时间隔范围为1秒至99天
Program Modes 编程模式
One shot - Applying trigger activates relay for selected time. Trigger input must be removed & re-applied to re-active.
一次性 - 应用触发激活继电器选择的时间。 必须删除触发器输入并重新应用才能重新激活。
Retriggerable - As for One Shot, except where input is retriggered, the timer starts again.
可重新触发 - 对于单次拍摄，除了重新触发输入，定时器重新开始。
Strobe - Requires momentary trigger to be applied, relay will activate for programmed time.
频闪 - 需要瞬时触发，继电器将激活编程时间。
Clutch Relay - Applying trigger causes relay to change state. Removing and re-applying trigger forces relay to change state. No timing function in this mode.
离合器继电器 - 应用触发器使继电器改变状态。 去除和重新施加触发力继电器改变状态。 此模式下无定时功能。
Programmed Pulse - Applying trigger causes relay to operate for one second at programmed intervals. Set intervals on SW2, SW3 & SW4. Operation ceases when trigger is removed.
编程脉冲 - 应用触发使继电器以编程间隔运行一秒钟。 在SW2，SW3和SW4上设置间隔。 触发器被移除后，操作停止。
Debounce - Applying trigger causes relay to activate for programmed time. Relay remains activated until timeout regardless of trigger being removed. If input remains triggered after timeout, relay remains activated until trigger is removed.
去抖 - 应用触发使继电器激活编程时间。 继电器保持激活直到超时，无论触发被移除。 如果输入在超时后保持触发，则继电器保持激活，直到触发被移除。
Stand-Off Timer - Ideal for DOTL (Door Open Too Long) alarms. Timing commences when trigger is applied. If trigger is removed before timeout, relay will not activate. If trigger remains after timeout, relay will activate.
待机定时器 - 适用于DOTL（门打开太长）报警。 启动触发时开始计时。 如果触发器在超时之前被删除，继电器将不会激活。 如果超时后触发保持，则继电器将激活。
Fail Secure - The relay does not change state during power failure.
故障牢固 - 断电时继电器不改变状态。
Fail Safe - The relay is energised when the trigger is not active. Relay will de-energise (e.g. releasing power to door locks) during a power failure.
故障安全 - 当触发器未激活时，继电器通电。 断电期间继电器将断电（例如释放电源到门锁）。
