Despatch Protocol 3 Controller - Manual (Page 59)

Protocol 3 Controller Owner’s Manual W ORKING WITH O PERATING M ODES
Version 1.2 59
Copyright © 2013 by Despatch Industries.
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5.11. Setting Up Digital Inputs
The Protocol 3 controller can be run by external inputs wired to the controller from an external
source such as a PLC or switches on a control panel (Figure 21 displays standard digital input
wiring).
Enable Digital Inputs through the
Profile Menu , then General Configuration and set Remote
Profile Control to Enable .

While the Remote Profile Control is enabled, profiles can be run
only by digital inputs (versus running profiles from the Profile
Mode).
The external run operation can
Run , Hold or Stop profiles indexed in positions 1-7 in the
memory of the control. Table 19 shows the profile selection.
Table 19. Input settings.
Input 1
Input 2 Input 3 Index Selection
ON OFF OFF 1
OFF ON OFF 2
ON ON OFF 3
OFF OFF ON 4
Figure 21. Standard Digital Input Wiring.