本次变频器通讯设定选用的是 ABB 通讯模块 RPBA-011．下图为 RPBA-01 模块对基本设定以及 PZD 控制字和状态字的设定细则：2．PZD3 IN 为从变频器发出给 PLC 的状态字，而 PZD3 OUT 为从 PLC 发出的到变频器的状态字，以后依次类推。Par. no.Parameter nameAlternative settingsDefault setting1MODULE TYPE(Read-only)PROFIB∪S DP2NODE ADDRESSOto 12633BAUD RATE」(12000) 12 Mbit/s; (6000) 6 Mbit/s;(3000) 3 Mbit/s; (1500) 1.5 Mbit/s;(500) 500 kbiVs; (187) 187.5 kbit⅛(93) 93.75 kbit/s; (45) 45.45 kbrtfe;(19} 19.2 kbit/s; (9) 9.6 kbit/s;(Read-αn ly)1 匚 0。4PRO-TYPE "(1) PPO 1; (2) PPO 2；⑶叩 O 3;(4) PPO 4; (5) PPO 5; (6) PPO 6; (Read-only)(1)PPO 15PZD3 OUT0 to 32767 with format xxy½ where xx 二 Parameter Group and yy 二 Parameter Index.Se© descπption below.06PZD3 INSee PZD3 OUT above07PZD4OUT3ee PZD3 OUT above0弓PZD4 INSee PZD3 OUT above0-««■«19PZD10O∪TSee PZD3 OUT above020P^DWINSee PZD3 OUT above0KIDP MODE(0) DPV0i(1)DPV1D27FIB PAR REFRESHREFRESH; DONEDONENODE ADDRESS 和 FBA PAR REFRESH 功能分别如下图所解释的。2 NODE ADDRESSEach device on the PROFIBUS network must have a unique node number. This parameter is used to define a node number ∙for the drive it is connected to, if the node address selection switches are set to the zero position. When the node address selector switches are used to define the node address (node address selectors not in zero position) this parameter indicates the set node address.27 FBA PAR REFRESHAny parameter changes take effect only after the module is 「estartecL Alternatively, this parameter can be set to REFRESH. The parameter will automatically revert to DONE.本次调试中使用的 PPO 类型为 PPO5。下图为在 ACS800 中 PROFIBUS ADAPTER 的设定参数组 51：（则 PZD3 OUT 为从 PLC 传送过来的控制字设定为 7.02 组参数,PZD3 IN 为从 变频...
