VP-2117 Getting Started, Apr. 2010, V1.0
3
B. How to Detect the Status of
Dz
Hot Swap
dz
for I-87K
By using I-87K (High Profiles) modules, VP-2117 can support
Dz
Hot Swap
dz
function.
This feature allows users to plug or unplug modules without shutting down the
power. And you could check current I/O status by ISaGRAF Workbench. First click
the
Dz
I/O connection
dz
icon to bring up the window; you should connect the I/O boards
on Slot 0 ~2 which you want to use and then double click any blank item (after #8
preferred), As diagram below, please select
Dz
io_state
dz
in the
Dz
Select
board/equipment
dz
window to add it to the list and click OK.
Now,
Dz
io_state
dz
will display the operating status of modules on slot 0 ~ 7.
If the I/O card is functioning normally, a
message
Dz
True
dz
will be displayed. If there
is something wrong or no I/O card
currently in use, a message
Dz
False
dz
will
be displayed. Show as below :
When you plug an I-87K (High Profile) I/O
module, if it is not functioning normally, an
error message will be immediately
displayed on the front panel (S-MMI).
Messages for I-87K operating status are
shown as below:
-Sn-: indicates the I-87K (High Profile) module is functioning normally,
n (0 ~ 7) corresponds to the slot # 0 ~ 7
Sn-Er: indicates the I-87K (High Profile) module is not functioning normally,
n (0 ~ 7) corresponds to the slot # 0 ~ 7
I/O Slots 0 ~ 7 are reserved for
REAL I/O boards that will be
used in the controller.
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