Oldham WX16, Руководство пользователя

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WX16 User Manual | 28
Figure 3.1
3.1 Input / Output Optional PCB’s
Telephone style RJ11 connections are used to add optional 8 channel analog and
digital I/O. A screen appears briefly after power up indicating what options are
connected and for which channels. This information is also available from the
Diagnostics Mode described in Section 4.
Figure 3.2
3.1.1 Optional Analog Input PCB #10-0158
Many transmitters or sensors have analog output signals, and the 12 bit Analog Input
PCB , shown in Figure 3.3, is available to accept these. TB1, with 24 positions, offers 3