雪中

感谢上帝呀，画出来这样的图画，
在这寂寞的路旁，画上了我们两个；
雪花儿是梦一样地缤纷，
中间更添上一道僵冻的小河。

我怀里是灰色的、岁暮的感伤，
你面上却浮荡着绯色的春光──
我暗自思量啊，如果画图中也有声音
我心里一定要迸出来：“亲爱的姑娘！”

你是深深地懂得我的深意，
你却淡淡地没有一言半语；
一任远远近近的有情无情，
都无主地飘蓬的风里雪里。

最后我再也忍不住这样的静默，
用我心里惟一的声音把画图撕破。
雪花儿还是梦一样的迷朦，

在迷朦中再也分不清楚你我。

型号       模拟输入  模拟输出  

艾默生DELTAV系列卡件，电源，模块用于工业自动化的过程控制
      
KJ2003X1-BK1  SD Plus Controller
KJ2005X1-BK1  SX Controller
KJ3201X1-BK1   DI 8-Channel NAMUR Card
KJ3202X1-BK1   DO 8-Channel 24 VDC High-Side Card
KJ3203X1-BK1   DI 32-Channel 24 VDC Dry Contact Card
KJ3204X1-BK1   DO 32-Channel 24 VDC High-Side Card
KJ3206X1-BK1   DI 8-Channel 24 VDC, Isolated Card
KJ3208X1-BK1   DO 8-Channel 24 VDC Isolated Card
KJ3211X1-BK1   Sequence of Events Card
KJ3212X1-BK1   Pulse Count Input Card
KJ3221X1-BK1 AO 8-Channel 4-20 mA HART Card
KJ3222X1-BK1 AI 8-Channel 4-20 mA HART Card
KJ3223X1-BK1   AI 16-Channel 4-20 mA HART Card
KJ3224X1-BK1   Thermocouple / mV Input Card
KJ3225X1-BK1   RTD / Resistance Input Card
KJ3231X1-BK1   Isolated Input Card
KJ3241X1-BK1   Serial Interface Card
KJ3242X1-BK1   Fieldbus H1 Card
KJ3243X1-BK1   Profibus DP Card
KJ3244X1-BK1   DeviceNet Card
KJ3245X1-BK1   AS-Interface (AS-i) Card
KJ3246X1-BA1   H1 with Integrated Power
KJ3246X1-CA1   H1 with Integrated Power Simplex Terminal Block
KJ3246X1-DA1   H1 with Integrated Power Redundant Terminal Block
KJ4005X1   System Carriers
KJ4006X1-BA1   Fieldbus H1 Terminal Block
KJ4006X1-BB1   8-Channel I/O Terminal Block
KJ4006X1-BC1   Fused 8-Channel I/O Terminal Block
KJ4006X1-BD1   Interface Terminal Block
KJ4006X1-BE1   Thermocouple / mV Terminal Block
KJ4006X1-BF1   Discrete 32-Channel Terminal Block
KJ4006X1-BG1   AI 16-Channel Terminal Block
KJ4006X1-BH1   Isolated Input Terminal Block
KJ4006X1-BJ1   RTD / Resistance Input Terminal Block
KJ4006X1-BK1   Redundant Interface Terminal Block
KJ4006X1-BL1   AI 8-Channel Terminal Block
KJ4006X1-BM1   16-Pin Mass Terminal Block
KJ4006X1-BN1   24-Pin Mass Terminal Block
KJ4006X1-BP1   40-Pin Mass Terminal Block
KJ4006X1-BQ1   Profibus DP Terminal Block
KJ4006X1-BR1   Redundant Profibus DP Terminal Block
KJ4006X1-BS1   Redundant AI 8-Channel Terminal Block
KJ4006X1-BT1   Redundant AO 8-Channel Terminal Block
KJ4006X1-BU1   Redundant Discrete 8-Channel Terminal Block
KJ4006X1-BV1   Redundant H1 Fieldbus Terminal Block
KJ4006X1-BW1   DeviceNet Terminal Block     
KJ4001X1-CC1 4 Wire TX Terminal Block
KJ4001X1-CD1 10 Pin Mass Terminal Block
KJ4001X1-CE1 16 Pin Mass Terminal Block