2.除非显示信息连接有非零的期望包间隔，否则显示信息不能用于控制输 出。丨详见第7章的显示信息连接对象实例卜故障排除
本章目标
本章旨在帮助用户利用DSA单元前面的LED指示灯进行故障排除
维护带电的工业控制设备可能发生危险。工业控制设备遭受电 击、燃烧或意外的撞击都可能导致伤亡或严重伤害。在带电装 置上或附近作业时请遵照NPFA 70E.车间工作人员电气. 的相关条例。禁止单独对带电装置作业。
LED指示灯DSA提供以下的LED指示灯:输入0, 1, 2和3 LED指示灯
当用户连接的触点闭合(输入变为ON)时输入0. 1. 2和3的LED指示灯就会亮。 对于24V DC模块.如果V+和NEG短接.模块/网络状态LED就会出现红色闪 烁。出现短路时.模块/状态LED指示灯出现红色闪烁.并向网上发送"输入故 障"报告.且在网络上4个输入均报告为ON。当故障状态.输入状态LED 继续指示DSA输入的状态.也不再向网络上报告"输入故障"。
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下列是具体产品型号列表，如果有不在此列表的产品型号不代表我们没有，欢迎到本公司提取产品型号列表。
GENERAL-ELECTRIC CR104E3221 CR104E3221
GENERAL-ELECTRIC 53-100L552GBPK 53100L552GBPK
GENERAL-ELECTRIC TEY140 TEY140
GENERAL-ELECTRIC CBC4E22F CBC4E22F
GENERAL-ELECTRIC CR104MD3322 CR104MD3322
GENERAL-ELECTRIC CR103DB211B CR103DB211B
GENERAL-ELECTRIC 22D135G104 22D135G104
GENERAL-ELECTRIC DATLB-2120 DATLB2120
GENERAL-ELECTRIC CRX305X100D CRX305X100D
GENERAL-ELECTRIC 7XC1AD 7XC1AD
GENERAL-ELECTRIC 50-162122JHSC2 50162122JHSC2
GENERAL-ELECTRIC CR215GFK CR215GFK
GENERAL-ELECTRIC CR120KX4A CR120KX4A
GENERAL-ELECTRIC CR122B02202B CR122B02202B
GENERAL-ELECTRIC CR122B02202F CR122B02202F
GENERAL-ELECTRIC P9XET4RL1 P9XET4RL1
GENERAL-ELECTRIC 28F1903 28F1903
GENERAL-ELECTRIC 7XC5AH 7XC5AH
GENERAL-ELECTRIC 7XC4AC 7XC4AC
GENERAL-ELECTRIC 23L14 23L14
GENERAL-ELECTRIC RTMM2AY RTMM2AY
GENERAL-ELECTRIC YE/250340LSRL YE250340LSRL
GENERAL-ELECTRIC YE/250440LSRX YE250440LSRX
GENERAL-ELECTRIC RT1L RT1L
GENERAL-ELECTRIC ATT348300 ATT348300
GENERAL-ELECTRIC CR2940NP301D CR2940NP301D
GENERAL-ELECTRIC THQAL32060 THQAL32060
GENERAL-ELECTRIC 22D2GL 22D2GL
GENERAL-ELECTRIC 50-162111-MTMT2 50162111MTMT2
GENERAL-ELECTRIC 1D5G28 1D5G28
GENERAL-ELECTRIC 26194G2 26194G2
GENERAL-ELECTRIC 26194G5 26194G5
GENERAL-ELECTRIC 24772G5 24772G5
BENTLY-NEVADA 10513-01 1051301
GENERAL-ELECTRIC CR104A2222 CR104A2222
GENERAL-ELECTRIC RTM1K RTM1K
GENERAL-ELECTRIC CLXC11 CLXC11
GENERAL-ELECTRIC ABEW2 ABEW2
GENERAL-ELECTRIC THQB22015 THQB22015
GENERAL-ELECTRIC CR305X146D CR305X146D
GENERAL-ELECTRIC A100G1000EA A100G1000EA
GENERAL-ELECTRIC B100G250KA B100G250KA
GENERAL-ELECTRIC 250-240-LSVG 250240LSVG
GENERAL-ELECTRIC A945040 A945040
GENERAL-ELECTRIC CR245M201A CR245M201A
GENERAL-ELECTRIC CR245L111A CR245L111A
GENERAL-ELECTRIC 9F51CAK012 9F51CAK012
GENERAL-ELECTRIC THQL2115WL THQL2115WL
GENERAL-ELECTRIC 50-162111NLNL2 50162111NLNL2
GE-LIGHTING 500-PAR64/MFL 500PAR64MFL
GENERAL-ELECTRIC CR4G1WL CR4G1WL
GENERAL-ELECTRIC TL240RCU TL240RCU
GENERAL-ELECTRIC P9MSMX0N P9MSMX0N
GENERAL-ELECTRIC TEY170 TEY170
GENERAL-ELECTRIC CR104C122 CR104C122
GENERAL-ELECTRIC CR104PSM94 CR104PSM94
GENERAL-ELECTRIC 35-216710-05 3521671005
GENERAL-ELECTRIC A070FA300EZ A070FA300EZ
GENERAL-ELECTRIC CR2940UJ200C CR2940UJ200C
GENERAL-ELECTRIC 23L83 23L83
GENERAL-ELECTRIC THQB-22030 THQB22030
GENERAL-ELECTRIC P9SLVDADI P9SLVDADI
GENERAL-ELECTRIC P9XSLZ3A P9XSLZ3A
GENERAL-ELECTRIC 080PLR03S11VS 080PLR03S11VS
GENERAL-ELECTRIC P9XSVZ3N P9XSVZ3N
GENERAL-ELECTRIC 080-PGG 080PGG
GE-POWER-CONTROLS P9XURDD0 P9XURDD0
GE-POWER-CONTROLS P9XUVDD0 P9XUVDD0
GENERAL-ELECTRIC 3SAA1313A2 3SAA1313A2
GENERAL-ELECTRIC 3S7505SS810B6 3S7505SS810B6
GENERAL-ELECTRIC 3SAA1212A2 3SAA1212A2
GENERAL-ELECTRIC CR103JC CR103JC
GENERAL-ELECTRIC TPF130 TPF130
GENERAL-ELECTRIC CR205X330D CR205X330D
GENERAL-ELECTRIC 35L6GT 35L6GT
GENERAL-ELECTRIC CR104C318 CR104C318
GENERAL-ELECTRIC 250-440-LSRX1 250440LSRX1
GENERAL-ELECTRIC CR104G12 CR104G12
GENERAL-ELECTRIC 55-150695G42 55150695G42
GENERAL-ELECTRIC CR2940UX224C2 CR2940UX224C2
GENERAL-ELECTRIC CR2940RB200F CR2940RB200F
GENERAL-ELECTRIC L715R L715R
GENERAL-ELECTRIC 251300DRDR8JLA-100A 251300DRDR8JLA10
GENERAL-ELECTRIC 251300DRDR8JLA-500 251300DRDR8JLA50
GENERAL-ELECTRIC 9T58B67 9T58B67
GENERAL-ELECTRIC 22D72G2 22D72G2
GENERAL-ELECTRIC 22D2G33 22D2G33
GENERAL-ELECTRIC 22D2G153 22D2G153
GENERAL-ELECTRIC 0116B6070G-2 0116B6070G2
GENERAL-ELECTRIC 117A7148G2 117A7148G2
GENERAL-ELECTRIC CR1062R CR1062R
GENERAL-ELECTRIC CAEC210TD CAEC210TD
GENERAL-ELECTRIC C225H12060A22 C225H12060A22
GENERAL-ELECTRIC 55-151941G1 55151941G1
GENERAL-ELECTRIC 6336A 6336A
GENERAL-ELECTRIC 193X701RAG01 193X701RAG01
GENERAL-ELECTRIC CR104FXG42 CR104FXG42
GENERAL-ELECTRIC GLD2133 GLD2133
GENERAL-ELECTRIC CR104B121 CR104B121
GENERAL-ELECTRIC CR7RA40EA CR7RA40EA
GENERAL-ELECTRIC 2282-6507128P4 22826507128P4
GENERAL-ELECTRIC 606004 606004
GENERAL-ELECTRIC 50-250240LSRL1 50250240LSRL1
GENERAL-ELECTRIC 50-250340LSNT 50250340LSNT
GENERAL-ELECTRIC 72F3700 72F3700
GENERAL-ELECTRIC 50-162141LSVE2 50162141LSVE2
GENERAL-ELECTRIC THHQB32070 THHQB32070
GENERAL-ELECTRIC RTN1L RTN1L
GENERAL-ELECTRIC 75C142492 75C142492
GENERAL-ELECTRIC CR120K22048AA CR120K22048AA
GENERAL-ELECTRIC 080-QSMLDA 080QSMLDA
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