The 3500/40M Module requires the following (or

later) firmware, and software revisions:

3500/01 Software – Version 2.50

3500/02 Software – Version 2.20

3500/03 Software – Version 1.21

When ordering I/O Modules with External

Terminations the External Termination Blocks

and Cable must be ordered separately for each

I/O Module.

External Termination Blocks cannot be used

with Internal Termination I/O Modules.

Bussed External Termination Blocks are to be

used with TMR I/O Modules only

3500/40M模塊需要以下（或

更高版本）固件和軟件修訂版：

3500/01軟件–2.50版

3500/02軟件–2.20版

3500/03軟件–1.21版

訂購帶外部的I/O模塊時(shí)

外部接線板端接

和電纜必須分別訂購

輸入/輸出模塊。

不能使用外部接線板

帶有內(nèi)部終端輸入/輸出模塊。

總線式外部接線板

僅與TMR I/O模塊一起使用