VMIVME-7455燃機電氣卡件,GE配置教程VMIVME-7455
執(zhí)行先前加載的控件程序嘗試修改程序
TriStation 1131的變量，Modbus主機或外部主機被拒絕。
然而，控制程序可能會調用要啟用的門控訪問功能在指定的時間窗口。
程序加載和結賬允許控制TriconVMIVME-7455
TriStation 1131平臺上的系統(tǒng)，包括下載所有和下載更改。還允許寫入
通過外部主機對變量進行編程。
停止讀取輸入、力非保持性數字和模擬輸出
設置為0，并停止控制程序。
（保留輸出保留其值
在鑰匙開關轉到之前
停止。）停止設置可用于VMIVME-7455
工藝相關設備的安裝和維修，但不是必需的
用于Tricon的維修。
遠程允許寫入程序
TriStation 1131變量和
外部主機。（下載全部和
TriStation 1131下載更改
不允許。）修改
不允許使用程序邏輯。底盤和安裝
規(guī)格
Tricon系統(tǒng)可以機架安裝或面板安裝在
行業(yè)標準NEMA外殼組件
下一頁描述。櫥柜
可選裝底座
和腳輪。可以使用多個機柜
側面用螺栓固定在一起，但必須留出足夠的間隙
打開前門和后門。
插槽蓋
機箱中所有未使用的插槽應
填充空白輸入/輸出插槽面板
（8105型）以保持適當的空氣
xecute the previously-loaded control
program. Attempts to modify program
variables by TriStation 1131, Modbus
masters, or external hosts are rejected.
However, a control program may call
gated access functions to enable
external host writes during a designated
window of time.
PROGRAM—For program loading and
checkout. Allows control of the Tricon
system from the TriStation 1131 platform, including Download All and
Download Changes. Also allows writes
to program variables by external hosts.
STOP—Stops reading inputs, forces
non-retentive digital and analog outputs
to 0, and halts the control program.
(Retentive outputs retain the value they
had before the keyswitch was turned to
Stop.) The Stop setting can be used for
installation and service of processrelated equipment, but is not required
for service of the Tricon.
REMOTE—Allows writes to program
variables by TriStation 1131 and
external hosts. (Download All and
Download Changes by TriStation 1131
are not allowed.) Modification of
program logic is not allowed.Chassis and Mounting
Specifications
The Tricon system can be rackmounted or panel-mounted in an
industry-standard NEMA enclosure as
described on the next page. Cabinets
can optionally be equipped with base
and casters. Multiple cabinets can be
bolted together on the sides, but sufficient clearance must be allowed to fully
open their front and rear doors.
Slot Covers
All unused slots in a chassis should be
filled with Blank I/O Slot Panels
(Model 8105) to maintain proper air
flow
流
