DO 4A20

|	位号	|	卡编号	|	通道	|	描述	|	卡位置	|
|-|-|-|-|-|
|	HS_300550A	|	DO-4A20	|	1	|	发电机出口开关合分闸	|	9R-01-J33/7F-MB-01	|
|	HS_300553	|	DO-4A20	|	2	|	发电机励磁开关合闸	|	9R-01-J33/7F-MB-01	|
|	HS_300553	|	DO-4A20	|	3	|	发电机励磁开关分闸	|	9R-01-J33/7F-MB-01	|
|	HS_300554	|	DO-4A20	|	4	|	励磁1#退出	|	9R-01-J33/7F-MB-01	|
|	HS_300554	|	DO-4A20	|	5	|	励磁2#退出	|	9R-01-J33/7F-MB-01	|
|	HS_300555	|	DO-4A20	|	6	|	励磁系统起励	|	9R-01-J33/7F-MB-01	|
|	HS_300555	|	DO-4A20	|	7	|	励磁系统增励	|	9R-01-J33/7F-MB-01	|
|	HS_300555	|	DO-4A20	|	8	|	励磁系统减磁	|	9R-01-J33/7F-MB-01	|
|	HS_300557	|	DO-4A20	|	9	|	励磁系统逆变	|	9R-01-J33/7F-MB-01	|
|	HS_300558	|	DO-4A20	|	10	|	励磁系统手/自动切换	|	9R-01-J33/7F-MB-01	|
|	HS_300560A	|	DO-4A20	|	11	|	380V I II 段母联开关合闸	|	9R-01-J33/7F-MB-01	|
|	HS_300560A	|	DO-4A20	|	12	|	380V I II 段母联开关断开	|	9R-01-J33/7F-MB-01	|
|	HS_300561A	|	DO-4A20	|	13	|	 380V Ⅰ段进线开关合闸	|	9R-01-J33/7F-MB-01	|
|	HS_300561A	|	DO-4A20	|	14	|	380V Ⅰ段进线开关断开	|	9R-01-J33/7F-MB-01	|
|	HS_300562A	|	DO-4A20	|	17	|	电除尘器馈出线开关合闸	|	9R-01-J33/7F-MB-01	|
|	HS_300562A	|	DO-4A20	|	18	|	电除尘器馈出线开关断开	|	9R-01-J33/7F-MB-01	|
|	HS_300561B	|	DO-4A20	|	19	|	380V Ⅱ 段进线合闸	|	9R-01-J33/7F-MB-01	|
|	HS_300561B	|	DO-4A20	|	20	|	380V Ⅱ 段进线断开	|	9R-01-J33/7F-MB-01	|
|	HS_300562B	|	DO-4A20	|	21	|	电除尘器馈出线开关合闸	|	9R-01-J33/7F-MB-01	|
|	HS_300562B	|	DO-4A20	|	22	|	电除尘器馈出线开关断开	|	9R-01-J33/7F-MB-01	|
|	HS_300560C	|	DO-4A20	|	23	|	380V III 段母联开关合闸	|	9R-01-J33/7F-MB-01	|
|	HS_300560C	|	DO-4A20	|	24	|	380V III 段母联开关断开	|	9R-01-J33/7F-MB-01	|
|	HS_300562C	|	DO-4A20	|	25	|	电除尘器馈出线开关合闸	|	9R-01-J33/7F-MB-01	|
|	HS_300562C	|	DO-4A20	|	26	|	电除尘器馈出线开关断开	|	9R-01-J33/7F-MB-01	|
|	HS_300561D	|	DO-4A20	|	27	|	380V Ⅳ段进线开关合闸	|	9R-01-J33/7F-MB-01	|
|	HS_300561D	|	DO-4A20	|	28	|	380V Ⅳ段进线开关断开	|	9R-01-J33/7F-MB-01	|
|	HS_300562D	|	DO-4A20	|	29	|	电除尘器馈出线开关合闸	|	9R-01-J33/7F-MB-01	|
|	HS_300562D	|	DO-4A20	|	30	|	电除尘器馈出线开关断开	|	9R-01-J33/7F-MB-01	|
|	HS_300561C	|	DO-4A20	|	31	|	380V Ⅲ段进线开关合闸	|	9R-01-J33/7F-MB-01	|
|	HS_300561C	|	DO-4A20	|	32	|	380V Ⅲ段进线开关断开	|	9R-01-J33/7F-MB-01	|

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