USER MANUAL APS 6.0

Using WHO
12–13
Using DH+ WHO (SLC 5/04 Processors Only)
DH+ WHO allows you to monitor devices on the DH+ network, such as SLC 5/04
processors, PLC processors, bridge devices, and programming devices. When your
system is configured for a DH+ direct network connection you can have up to 64
nodes. Y ou must use one of the following configuration options to access DH+
WHO.
Configuration 1 Configuration 2
DH+ direct interface card
(1784KL, KT, KTX, or KT2)
Interchange DH+ with cfg_kt.ini file configured
SLC 5/04 processor Interchange loaded
SLC 5/04 processor
Note If you ar e running APS in standalone mode (that is, you started the softwar e by
typing AP at the DOS prompt), the INTERCHANGE drivers and DH+ WHO are not
active. Ther efore, the WHO function key will not appear as a menu option. T o use
DH+ WHO, you must exit the softwar e and r estart it with DH+ WHO active. See
page 1–16 for mor e information.
If you did not install all APS components in the default dir ectories, DH+ WHO will
not function properly.
Accessing DH+ WHO
Access DH + WHO one of two ways.
• either from the APS main menu by pressing [F5] WHO. The DH+ WHO main
menu is displayed.
Note that [F5] WHO only appears on the APS main menu when configured for
DH+ direct communication and when using an SLC 5/04 processor.
• or, press [F1] Online from the main menu of APS then [F5] WHO Active. The
DH+
WHO Active menu is displayed.