供料单元选用()PLC
A: S7-224 AC/DC/RLY
B: S7-226 AC/DC/RLY
C: S7-226 DC/DC/DC
D: S7-224 XP AC/DC/RLY
A: S7-224 AC/DC/RLY
B: S7-226 AC/DC/RLY
C: S7-226 DC/DC/DC
D: S7-224 XP AC/DC/RLY
举一反三
- 输送单元使用的 PLC 型号是( )。 A: S7-226 DC/DC/DC B: S7-224XP AC/DC/RLY C: S7-226 AC/DC/RLY D: S7-224 AC/DC/RLY
- 装配单元使用的PLC为() A: 224/AC/DC/RLY B: 226/AC/DC/RLY C: 224/DC/DC/DC D: 226/DC/DC/DC
- 供料单元PLC的型号是()。 A: CPU224 CN AC/DC/RLY B: CPU224 CN DC/DC/DC C: CPU226 CN AC/DC/RLY D: CPU226 CN DC/DC/DC
- 装配单元选用的PLC型号是( ) A: S7-200-224 CN DC/DC/DC B: S7-200-224 CN AC/DC/RLY C: S7-200-226 CN DC/DC/DC D: S7-200-226 CN AC/DC/RLY
- 输送单元所使用的PLC类型是() A: S7-200-226 DC/DC/DC B: S7-200-226 AC/DC/RLY C: S7-200-224 AC/DC/RLY