发布时间：2022-11-27 来源：恒博图安
1 4线制
1200里面没有2线制的。但可以更改为2线制接法，即把24VDC串入
2 看电压，电流输入是几线制的，样本最后也附有接线图。
| 1211C | 6ES72111BE400XB0 | SM1221 | 6ES72211BF320XB0 | SM1231 | 6ES72314HD320XB0 |
| 1211C | 6ES72111AE400XB0 | SM1221 | 6ES72211BH320XB0 | SM1231 | 6ES72315ND320XB0 |
| 1211C | 6ES72111HE400XB0 | SM1222 | 6ES72221HF320XB0 | SM1231 | 6ES72314HF320XB0 |
| 1212C | 6ES72121BE400XB0 | SM1222 | 6ES72221BF320XB0 | SM1231 | 6ES72315PD320XB0 |
| 1212C | 6ES72121AE400XB0 | SM1222 | 6ES72221XF320XB0 | SM1231 | 6ES72315QD320XB0 |
| 1212C | 6ES72121HE400XB0 | SM1222 | 6ES72221HH320XB0 | SM1231 | 6ES72315PF320XB0 |
| 1214C | 6ES72141BG400XB0 | SM1222 | 6ES72221BH320XB0 | SM1231 | 6ES72315QF320XB0 |
| 1214C | 6ES72141AG400XB0 | SM1222 | 6ES72221BH321XB0 | SM1232 | 6ES72324HB320XB0 |
| 1214C | 6ES72141HG400XB0 | SM1223 | 6ES72231BL321XB0 | SM1232 | 6ES72324HD320XB0 |
| 1215C | 6ES72151BG400XB0 | SM1223 | 6ES72231PH320XB0 | SM1234 | 6ES72344HE320XB0 |
| 1215C | 6ES72151AG400XB0 | SM1223 | 6ES72231BH320XB0 | SM 1238 | 6ES72385XA320XB0 |
| 1215C | 6ES72151HG400XB0 | SM1223 | 6ES72231PL320XB0 | CM1241 | 6ES72411CH320XB0 |
| 1217C | 6ES72171AG400XB0 | SM1223 | 6ES72231BL320XB0 | CM1241 | 6ES72411AH320XB0 |
| SM1223 | 6ES72231QH320XB0 | CB1241 | 6ES72411CH301XB0 | ||
| 1212FC | 6ES7212-1AF40-0XB0 | SM1278 | 6ES72784BD320XB0 | S7-1200 4M 存储卡 | 6ES79548LC030AA0 |
| 1212FC | 6ES7212-1HF40-0XB0 | SB1221 | 6ES72213AD300XB0 | S7-1200 12M 存储卡 | 6ES79548LE030AA0 |
| 1214FC | 6ES7214-1AF40-0XB0 | SB1221 | 6ES72213BD300XB0 | S7-1200 24M 存储卡 | 6ES79548LF030AA0 |
| 1214FC | 6ES7214-1HF40-0XB0 | SB1222 | 6ES72221AD300XB0 | S7-1200 256M 存储卡 | 6ES79548LL030AA0 |
| 1215FC | 6ES7215-1AF40-0XB0 | SB1222 | 6ES72221BD300XB0 | S7-1200 2G 存储卡 | 6ES79548LP030AA0 |
| 1215FC | 6ES7215-1HF40-0XB0 | SB1223 | 6ES72230BD300XB0 | S7-1200 32G 存储卡 | 6ES79548LT030AA0 |
| SB1223 | 6ES72233AD300XB0 | 6ES72741XH300XA0 | |||
| SB1223 | 6ES72233BD300XB0 | 6ES72741XF300XA0 | |||
| SB1232 | 6ES72324HA300XB0 | 6ES72741XA300XA0 | |||
| SB1231 | 6ES72314HA300XB0 | 6ES72741XK300XA0 | |||
| SB1231 | 6ES72315PA300XB0 | 6ES72906AA300XA0 | |||
| SB1231 | 6ES72315QA300XB0 | 6ES72970AX300XA0 |
