Settings; Operation Principle; Operating Sequence In Control Mode - Hitachi Relion 650 Series Technical Manual

Section 5
Local HMI
5.6.5

Settings

Table 19: FNKEYMD1 Non group settings (basic)
Name
Mode
PulseTime
LabelOn
LabelOff
Table 20: FNKEYTY1 Non group settings (basic)
Name
Type
MenuShortcut
5.6.6

Operation principle

Each output on the FNKEYMD1 - FNKEYMD5 function blocks can be controlled from the LHMI
function keys. When used in operation mode (Type setting) 'Control', pressing a function key controls
the output signal of the respective function block. These binary outputs can in turn be used to control
other function blocks, for example, switch control blocks, binary I/O outputs etc.
FNKEYMD1 - FNKEYMD5 function block also has a number of settings and parameters that govern
its behavior. These settings and parameters are normally defined in the pre-configuration and can be
modified by using the PST.
5.6.6.1

Operating sequence in Control mode

The operation mode is set individually for each output, either OFF, TOGGLE or PULSED.
Setting OFF
This mode always keeps the output at 0 (low). Pressing the function key does not affect the output
value.
Setting TOGGLE
In this mode, pressing the function key for minimum 0.5 seconds (detection period, not changeable)
toggles the output between 0 (low) and 1 (high). Key presses shorter than the detection period are
ignored.
Key press
Output
IEC17000251 V1 EN-US
Figure 24:
54
Values (Range) Unit
Off -
Toggle
Pulsed
0.001 - 60.000 s
0 - 18 -
0 - 18 -
Values (Range) Unit
Off -
Menu shortcut
Control
-
0.5 s
Sequence diagram for setting TOGGLE
© 2021 Hitachi Energy. All rights reserved.
Step Default
- Off
0.001 0.200
1 LCD_FN1_ON
1 LCD_FN1_OFF
Step Default
- Off
0
0.5 s
1MRK 511 557-UEN Rev. A
D0E5690T201305151403 v1
Description
Output operation mode
Pulse time for output controlled by
LCDFn1
Label for LED on state
Label for LED off state
Description
Function key type
Menu shortcut for function key
D0E5696T201305151403 v1
D0E5697T201305151403 v1
0.5 s
IEC17000251-1-en.vsd
Technical Manual
PID-3602-SETTINGS v2