武汉润天泽科技有限公司

5编程工具使用STEP7软件对S7-300进行编程，目前S7-300最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
1、顺序功能图
2、梯形图
3、语句表
4、功能块图
5、结构文本

3WL1208-4EG42-4GA4-Z
3WL1210-4EG42-4GA4-Z
3WL1212-4EG42-4GA4-Z
3WL1216-4EG42-4GA4-Z
3WL1220-4EG42-4GA4-Z
3WL1225-4EG42-4GA4-Z
3WL1232-4EG42-4GA4-Z
3WL1240-4EG41-4GA4-Z
3WL1340-4EG42-4GA4-Z
3WL1350-4EG42-4GA4-Z
3WL1363-4EG41-4GA4-Z
3WL1208-4FB42-4GA4-Z
3WL1210-4FB42-4GA4-Z
3WL1212-4FB42-4GA4-Z
3WL1216-4FB42-4GA4-Z
3WL1220-4FB42-4GA4-Z
3WL1225-4FB42-4GA4-Z
3WL1232-4FB42-4GA4-Z
3WL1240-4FB41-4GA4-Z
3WL1340-4FB42-4GA4-Z
3WL1350-4FB42-4GA4-Z
3WL1363-4FB41-4GA4-Z
3WL1208-4FG42-4GA4-Z
3WL1210-4FG42-4GA4-Z
3WL1212-4FG42-4GA4-Z
3WL1216-4FG42-4GA4-Z
3WL1220-4FG42-4GA4-Z
3WL1225-4FG42-4GA4-Z
3WL1232-4FG42-4GA4-Z
3WL1240-4FG41-4GA4-Z
3WL1340-4FG42-4GA4-Z
3WL1350-4FG42-4GA4-Z
3WL1363-4FG41-4GA4-Z
3WL1208-4NB42-4GA4-Z
3WL1210-4NB42-4GA4-Z
3WL1212-4NB42-4GA4-Z
3WL1216-4NB42-4GA4-Z
3WL1220-4NB42-4GA4-Z
3WL1225-4NB42-4GA4-Z
3WL1232-4NB42-4GA4-Z
3WL1240-4NB41-4GA4-Z
3WL1340-4NB42-4GA4-Z
3WL1350-4NB42-4GA4-Z
3WL3H63
3WL2H08
3WL2H10
3WL2H16
3WL2H20
3WL2H25
3WL2H32
3WL2H40

3KA5730-1AE00
2CC2716-1AH1
3NA6820-4
2SY5017-0LW00
3NJ6140-3EC01-0BB0
3KA5730-1AE01
2CC2716-1AH8
3NA6820-6
2SY5017-0PA00
3NJ6140-3MA01-0BB0
3KA5730-1EE00
2CC2716-1BA1
3NA6822
2SY5018-0PM15
3NJ6140-3MA21-0BB0
3KA5730-1EE01
2CC2716-1BA3
3NA6822-4
2SY5018-0PM55
3NJ6140-3MB01-0BB0
3KA5740-1AE01
2CC2716-1BA8
3NA6822-6
2SY5030-2AH00
3NJ6140-4MA01-0BB0
3KA5740-1EE01
2CC2716-1BH1
3NA6824
2SY5030-2AH01
3NJ6140-4MB01-0BB0
3KA5830-1AE00
2CC2716-1BH8
3NA6824-4
2SY5030-2AH02
3NJ6160-2MA01-0BB0
3KA5830-1AE01
2CC2716-1FA1
3NA6824-4KK
2SY5030-2AH03
3NJ6160-2MB01-0BB0
3KA5830-1EE00
2CC2716-1FA3
3NA6824-6
2SY5030-2AH04

6SN1146-1BB00-0DA1
6SN1146-1BB00-0EA1
6SN1146-1BB00-0FA1
6SN1146-1BB01-0BA1
6SN1146-1BB02-0CA1
6SN1151-0JX20-0AH2
6SN1153-0AX10-0AB0
6SN1153-0AX10-0AB1
6SN1153-0AX10-0AB2
6SN1153-0JX20-0AB0
6SN1153-0JX20-0AB1
6SN1153-0JX20-0AB2
6SN1153-0JX20-0BB0
6SN1153-0JX20-0DB0
6SN1153-0NX20-0AG0
6SN1153-1JX20-0AB0
6SN1153-1JX20-0AB3
6SN1153-1JX20-0BB0
6SN1153-1JX20-0DB0
6SN1153-2AX10-3AB0
6SN1153-2AX10-3AB1
6SN1153-2AX10-3AB3
6SN1153-2JX20-0AB0
6SN1153-2JX20-0AB3
6SN1153-3AX10-0AB0
6SN1153-3AX10-0AB3
6SN1153-3AX10-1AB0
6SN1153-3AX10-1AB1
6SN1153-3AX10-1AB3
6SN1153-3AX10-2AB0
6SN1153-3AX10-2AB1
6SN1153-3AX10-2AB3
6SN1153-3JX20-0AB0
6SN1153-3JX20-0AB3
6SN1153-3JX20-1AB0
6SN1153-3JX20-1AB3
6SN1153-4JX20-1AB0
6SN1153-4JX20-1AB3
6SN1153-7NX20-1AG0
6SN1153-8AX10-1AB0
6SN1161-1AA00-0AA1