Siemens 3KC7 Kullanım Talimatları Kılavuzu - Sayfa 13
Anahtar Siemens 3KC7 için çevrimiçi göz atın veya pdf Kullanım Talimatları Kılavuzu indirin. Siemens 3KC7 22 sayfaları. Automatic transfer switching equipment atse 250 a...800 a
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EN
DIP Switch
1. Network
A
Three phase network with neutral (3P+N)
B
Single phase network (1P+N)
2. Prio Set
A
Priority source 1
B
No priority
3. Order Mod
A
Control mode impulse logic
B
Control mode contactor logic
4. ΔU/ΔF
A
Threshold setting at ±10% of nominal voltage / ±5% of
nominal frequency (hysteresis value is 20% of ΔU/ΔF)
B
Threshold setting at ±20% of nominal voltage / ±10% of
nominal frequency (hysteresis value is 20% of ΔU/ΔF)
5. ODT
A
Delay time in position 0: 2 second (0DT = 2 s)
B
Delay time in position 0: 0 second (0DT = 0 s)
6. FT
A
Transfer delay time in case of source failure: 0 s
B
Transfer delay time in case of source failure: 5 s
7/8. RT
AA
Return delay time for restoring the prioritized source: 0 s
AB
Return delay time for restoring the prioritized source: 5 s
BA
Return delay time for restoring the prioritized source: 15 s
BB
Return delay time for restoring the prioritized source: 30 s
中文
DIP 开关
A
三相电网 3P+N
B
单相电网 1P+N
A
电源 1 优先
B
无优先级
A
控制模式脉冲逻辑
B
控制模式开关逻辑
A
电压阀值设置为额定电压的 ±10% /
频率阀值设置为额定频率的 5% （滞后值为 ΔU/ΔF 的 20%）
B
电压阀值设置为额定电压的 ±20% /
频率阀值设置为额定频率的 10% （滞后值为 ΔU/ΔF 的 20%）
A
0 位置停留 2 秒 （0DT = 2 秒）
B
0 位置停留 0 秒 （0DT = 0 秒）
A
电源故障转换延时 0 秒
B
电源故障转换延时 5 秒
AA
优先电源恢复返回延时 0 秒
AB
优先电源恢复返回延时 5 秒
BA
优先电源恢复返回延时 15 秒
BB
优先电源恢复返回延时 30 秒
13
L1V30800010-01 / 552047A