Siemens 3KC7 Operating Instructions Manual - Page 12
Browse online or download pdf Operating Instructions Manual for Switch Siemens 3KC7. Siemens 3KC7 22 pages. Automatic transfer switching equipment atse 250 a...800 a
EN
Dip switches and "OK PROG" button for configuration (see chapter Set -
1
tings)
2
Test LED (lights yellow when verification test "TEST ON LOAD" or "TEST
LED" is ongoing, blinking when waiting for "TEST ON LOAD" validation,
off in all other cases)
3
Test button with two functions "TEST LED" and "TEST ON LOAD".
To start "TEST LED", briefly press the button (< 3 s). All LEDs light up.
To end, briefly press the button (< 3 s) again.
To start "TEST ON LOAD", long press the button (> 3 s) and when the
test LED (2) flashes, press the "0" button. To end, long press the test
button (> 3 s).
Source 2 availability LED (lights green when source 2 is available wit -
4
hin thresholds, flashes when it is outside the thresholds, off when
under 50 V AC)
5
Position II indication LED (lights green when ATSE is in position 2)
6
Position II button (to switch to position 2 only in manual mode)
7
Load supply indication LED (lights green when load is supplied, flashes
when source is available but outside the thresholds or when a timer is
running)
8
Position 0 button (to switch to position OFF only in manual mode)
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Position 0 indication LED (lights yellow when ATSE is in position OFF)
10
Position I indication LED (lights green when ATSE is in position 1)
11
Position I button (to switch to position 1 only in manual mode)
Source 1 availability LED (lights green when source 1 is available wit -
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hin thresholds, flashes when it is outside the thresholds, off when
under 50 V AC)
13
AUTO/MAN button to change between automatic and manual mode.
To switch between them, long press the button (> 3s).
14
Automatic/Manual indication LED (lights green when in automatic
mode, flashes when a transfer is ongoing or during a fault, off when in
manual mode or inhibited)
15
FIRE ALARM LED (lights red when fire input is active)
FAULT LED (slow red flashing when a fault or inhibit is active, fast flas -
16
hing when dip switch programming needs to be validated).
To clear a fault, press the AUTO/MAN button.
17
POWER LED (lights green when controller is supplied with power)
12
L1V30800010-01 / 552047A
中文
配置 DIP 开关和 OK 按键 (请参阅设置参数章节)
测试 LED (正在进行负载测试或者 LED 灯测试时亮起黄灯,等待确认负载测
试时闪烁,其余情况时熄灭)
测试按键具有 LED 灯测试和负载测试两个功能
对于 LED 灯测试,短按小于 3 秒可开始灯测试,所有灯亮起。再次短按小于 3
秒可结束灯测试。
对于带载测试,长按测试按钮大于 3 秒钟,当测试 LED 灯 (2)闪烁时,按下
"O" 按键开启。要结束测试,再次长按测试按键大于 3 秒钟。
电源 2 可用指示灯 (电源 2 有电且处于阀值限制内时亮绿灯,电源 2 有电但
超出阈值限制时闪烁,在低于 AC 50V 时熄灭) 。
开关位置 2 指示灯 (开关处于位置 2 时亮起绿灯)
切换位置 2 按键 (控制器必须处于手动模式才能使用此按键切换到 2 位置)
负载供电指示灯 (负载由有效电源供电时亮起绿灯 , 当电源可用但是超出设置
范围时或者计时器工作时闪烁)
切换位置 0 按键 (控制器必须处于手动模式才能使用此按键切换到 0 位置)
0 位置指示灯 (开关处于位置 0 时亮起黄灯)
开关位置 1 指示灯 (开关处于位置 1 时亮起绿灯)
切换位置 1 按键 (控制器必须处于手动模式才能使用此按键切换到 1 位置)
电源 1 可用指示灯 (电源 1 有电且处于阀值限制内时亮绿灯,电源 1 有电但
超出阀值限制时闪烁,在低于 AC 50V 时熄灭) 。
更改自动 / 手动模式按键。长按至少 3 秒钟,从自动切换为手动或从手动切换
为自动。
自动 / 手动模式指示灯 (在自动模式下亮起绿灯,在故障或正在转换时闪烁,
在禁止或者手动模式下熄灭)
消防报警指示灯 (消防信号输入激活时亮起红灯) 。
故障指示灯 (发生故障或者激活禁止自动模式时红灯闪烁,在更改 DIP 开关参
数并需要确认时快速闪烁 )
按自动 / 手动按键可以消除故障指示
电源指示灯 (控制器通电时亮起绿灯)