公司名称：武汉鑫金立商贸有限公司

出过程映像区（在CPU的系统存储区）
5编程工具使用STEP7软件对S7-300进行编程，目前S7-300*新的编程软件版本为STEP7 V5.5 SP2。[1]STEP7包含了自动化项目从项目的启动、实施到测试以及服务每一个阶段所需的全部功能。
STEP7中的编程语言

8MF5868-4E
8GS2052-4
8HH5530
8MC2208-3RB
8GG3358-1
8GK1171-4KK42
8GS1052-0
BVP:034267
BVP:261510
C70429-A1532-A4
8MT1266-2MB00
8WA1885
8WC5031
8MC4522
8MF3211
8MF5868-4ES
8MC4522
8MF3211
8MF5868-4ES
8GS2052-5
8HH5540
8MC2208-4E
8GG3358-2
8GK1171-4KK52
8GS1052-1
BVP:034268
BVP:261511
C70429-A805-B17
8MT1268-0SC30
8WA1886
8WC5033
8MC4523
8MF3212
8MF5868-4R
8MC4523
8MF3212 
8MF5868-4R 
7ML1998-1AR01
8GA5502
7MF1570-1CA02
7ML1998-1AR11
8GA5503
7MF1570-1DA01
7ML1998-1AR21
8GA5504
7MF1570-1DA02
7ML1998-1AR31
8GA5505
7MF1570-1EA01
7ML1998-1AS01
8GA5600
7MF1570-1EA02
7ML1998-1AS11
8GA5601
7MF1570-1FA01
7ML1998-1AS21
8GA5602
7MF1570-1FA02
7ML1998-1AS31
8GA5603
7MF1570-1GA01
7ML1998-1AU01
8GA5604
7MF1570-1GA02
7ML1998-1AU11
8GA5605
7MF1570-1KA01
7ML1998-1AU21
8GA5613
7MF1570-1KA02
7ML1998-1AU31
8GA5614
7MF1570-1LA01
7ML1998-1BB02
8GA5615
7MF1570-1LA02
7ML1998-1BB12
8GA5616
7MF1570-1MA01
7ML1998-1BB22
8GA5617

3RV19011AA000FB0
3RV19011AA000FH0
3RV19011AA000FJ0
3RV19011AA000FQ0
3RV19011AB1
3RV19011B
3RV19011BA000FB0
3RV19011BA000FH0
3RV19011BA000FJ0
3RV19011BA000FQ0
3RV19011C
3RV19011CA000FB0
3RV19011CA000FH0
3RV19011CA000FJ0
3RV19011CA000FQ0
3RV19011D
3RV19011DA000FB0
3RV19011DA000FH0
3RV19011DA000FJ0
3RV19011DA000FQ0
3RV19011E
3RV19011EA000FB0
3RV19011EA000FH0
3RV19011EA000FJ0
3RV19011EA000FQ0
3RV19011F
3RV19011FA000FJ0
3RV19011G
3RV19011GA000FH0
3RV19011GA000FJ0
3RV19011J
3RV19012A
3RV19012B
3RV19012BA000FB0
3RV19012C
3RV19012E
3RV19012F
3RV19021AB0
3RV19021AB000FB0
3RV19021AB4
3RV19021AF0
3RV19021AF000FB0
3RV19021AF000FH0
3RV19021AF000FJ0
3RV19021AF000FQ0
3RV19021AM1