Omron RX - 2, Руководство пользователя

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5 Monitor
High-function General-purpose Inverter RX2 Series User’s Manual
5-4 I/O
Term
inal Mo
n
ito
r
5
5-4-1 Inp
ut
Te
rminal Monitor
5-4 I/O Terminal Monitor
The input terminal monitor displays the physical ON (H)/OFF (L) status of terminals.
The input terminal monitor shows the slow reaction according to the input terminal response time.
The input terminal monitor is not affected by setting of a/b contact.
(Example) The state where terminals 4 and 8 are ON.
Precautions for Correct Use
• If the monitor status doesn’t change when a terminal is turned ON and OFF, the input wires
may be disconnected.
• When the [RS] terminal is turned ON, the inverter enters a reset mode; hence the state of
input terminal cannot be checked on the input terminal monitor. However, from the fact the
inverter enters the reset mode, you know that the terminal is working.
 Parameter
The output terminal monitor displays the state of internal functions.
The output terminal monitor behaves as set for on-delay/off-delay of output terminals.
(Example) The state where terminals 15 and AL are ON.
Precautions for Correct Use
• If the output terminal status doesn’t change when the monitor status changes, the output
wires may be disconnected.
• The output terminal monitor is not affected by setting of a/b contact.
 Parameter
5-4-1 Input Terminal Monitor
Monitor L L L H L L L H L L L
Terminal No. (B)(A)(9)(8)(7)(6)(5)(4)(3)(2)(1)
Item Parameter Data Description
Input terminal mon-
itor
[dA-51] LLLLLLLLLLL to HHHHHHHHHHH
Displays the ON/OFF status of
input terminals (H: ON; L: OFF).
5-4-2 Output Terminal Monitor
Monitor H L H L L L L
Terminal No. (AL) (16) (15) (14) (13) (12) (11)
Item Parameter Data Description
Output terminal
monitor
[dA-54] LLLLLLL to HHHHHHH
Displays the ON/OFF status of output
terminals (H: ON; L: OFF).