简要说明：CM 1241 RS485 /422 6ES7 241 1CH31 0XB0 CM 1241 RS232 6ES7 241 1AH30 0XB0 CB 1241 Communication

CPU 1211C	1211 CPU   AC/DC/Rly	6ES7 211 1BE31 0XB0
	1211 CPU   DC/DC/DC	6ES7 211 1AE31 0XB0
	1211 CPU   DC/DC/Rly	6ES7 211 1HE31 0XB0
CPU 1212C	1212 CPU   AC/DC/Rly	6ES7 212 1BE31 0XB0
	1212 CPU   DC/DC/DC	6ES7 212 1AE31 0XB0
	1212 CPU   DC/DC/Rly	6ES7 212 1HE31 0XB0
CPU 1214C	1214 CPU   AC/DC/Rly	6ES7 214 1BG31 0XB0
	1214 CPU   DC/DC/DC	6ES7 214 1AG31 0XB0
	1214 CPU   DC/DC/Rly	6ES7 214 1HG31 0XB0
CPU 1215C	1215 CPU   AC/DC/Rly	6ES7215-1BG31-0XB0
	1215 CPU   DC/DC/DC	6ES7215-1AG31-0XB0
	1215 CPU   DC/DC/Rly	6ES7215-1HG31-0XB0
SM 1222	8 x Relay Output	6ES7 222 1HF30 0XB0
SM 1222	8 x 24VDC Output	6ES7 222 1BF30 0XB0
SM1222	SM 8 x Change Over Relay	6ES7222-1XF30-0XB0
SM 1223	8 x 24VDC Input / 8 x Relay Output	6ES7 223 1PH30 0XB0
SM 1223	8 x 24VDC Input / 8 x 24VDC Output	6ES7 223 1BH30 0XB0
SM 1221	8 x 24VDC Input	6ES7 221 1BF30 0XB0
SM 1222	16 x Relay Output	6ES7 222 1HH30 0XB0
SM 1222	16 x 24VDC Output	6ES7 222 1BH30 0XB0
SM 1223	16 x 24VDC Input / 16 x Relay Output	6ES7 223 1PL30 0XB0
SM 1223	16 x 24VDC Input / 16 x 24VDC Output	6ES7 223 1BL30 0XB0
SM 1221	16 x 24VDC Input	6ES7 221 1BH30 0XB0
SM 1223	8 x DI 120/230 VAC / 8 x Relay Output	6ES7223-1QH30-0XB0
SM 1234	AI4 / AQ2	6ES7 234 4HE30 0XB0
SM 1231	AI 4x13BIT	6ES7 231 4HD30 0XB0
SM1231	AI 8x13 BIT	6ES7231-4HF30-0XB0
SM1232	AQ 4x14 BIT	6ES7232-4HD30-0XB0
SM 1232	AQ 2x14 BIT	6ES7 232 4HB30 0XB0
SM 1231	AI 4 x RTD x 16 bit ,Supply 24 V DC Limited Power,  RTD 4xRTDx16 Bit, Types: Platinum (Pt), Copper (Cu), Nickel (Ni) or Resistance	6ES7 231-5PD30-0XB0
SM1231	AI4 x 16 Bit HF	6ES7231-5ND30-0XB0
SM 1231	AI 4 x TC x 16 bit ,TC 4xTCx16 Bit,Types: J, K, T, E, R, S, N, C, TXK/XK(L) Voltage range: ±80 mV,Supply 24 V DC Limited Power	6ES7 231-5QD30-0XB0
SM 1231	AI8 x RTD 16 Bit , Supply 24 V DC Limited Power,  RTD 8xRTDx16 Bit, Types: Platinum (Pt), Copper (Cu), Nickel (Ni) or Resistance	6ES7231-5PF30-0XB0
SM 1231	AI8 x TC 16 Bit,TC 8xTCx16 Bit, Types: J, K, T, E, R, S, N, C, TXK/XK(L) Voltage range: ±80 mV,Supply 24 V DC Limited Power	6ES7231-5QF30-0XB0
CM 1241	RS485 /422	6ES7 241 1CH31  0XB0
CM 1241	RS232	6ES7 241 1AH30 0XB0
CB 1241	Communication Board RS 485	6ES7241-1CH30-1XB0
CM 1242	CM 1242-5,PROFIBUS DP Slave (SC BU)	6GK7242-5DX30-0XE0
CM 1243	CM 1243-5,PROFIBUS DP Master (SC BU )	6GK7243-5DX30-0XE0
	TS Adapter IE Basic	6ES7 972-0EB00-0XA0
	TS Module Modem	6ES7 972-0MM00-0XA0
	TS Module ISDN	6ES7 972-0MD00-0XA0
	TS Module GSM	6ES7 972-0MG00-0XA0
	TS Module RS232	6ES7 972-0MS00-0XA0
SB 1223	2 x 24VDC Input / 2 x 24VDC Output	6ES7 223 0BD30 0XB0
SB 1222	DC 200 kHz, Supply 24 V DC, DQ 4x24 V DC 0.1 A	6ES7 222 1BD30 0XB0
SB 1223	DC/DC 200 kHz, Supply 24 V DC, DI 2x24 V DC / DQ 2x24 V DC 0.1 A	6ES7 223 3BD30 0XB0
SB 1221	DC 200 kHz, Supply 24 V DC, DI 4x24 V DC	6ES7 221 3BD30 0XB0
SB 1222	DC 200 kHz, Supply 5 V DC, DQ 4x5 V DC 0.1 A	6ES7 222 1AD30 0XB0
SB 1223	DC/DC 200 kHz, Supply 5 V DC, DI 2x5 V DC / DQ 2x5 V DC 0.1 A	6ES7 223 3AD30 0XB0
SB 1221	DC 200 kHz, Supply 5 V DC, DI 4x5 V DC	6ES7 221 3AD30 0XB0
SB 1232	1 Analog Output	6ES7 232 4HA30 0XB0
SB 1231	1 x AI , AI 1x10 Bit 0-10 V DC	6ES7231-4HA30-0XB0
SB 1231	1 x AI RTD , AI 1xRTD Type: Platinum (Pt)	6ES7231-5PA30-0XB0
SB 1231	1 x AI TC , AI 1xTCx, Types: J, K	6ES7231-5QA30-0XB0
	2M Memory card	6ES7 954 8LB01 0AA0
	24M Memory card	6ES7 954 8LF01 0AA0
SIM 1274	1214C Simulator	6ES7274-1XH30-0XA0
SIM 1274	1211C/1212C Simulator	6ES7274-1XF30-0XA0
Step 7 Basic	Step 7 Basci V11 Basic	6ES7822-0AA01-0YA0