5. CONTROL UNIT
61
Fig. 27: The selections of the DIP switches
Table 26: The default positions of the DIP switches
5.2.2.2 Isolation of digital inputs from ground
It is possible to isolate from ground the digital inputs (terminals 8-10 and 14-16) on the standard I/O board. To do this, change
the position of a DIP switch on the control board.
A. The voltage signal, 0-10 V input
B. The current signal, 0-20 mA input
C. OFF
D. ON
The DIP switch
The default position
RS485 bus termination
AO1
AI2
AI1
OFF
I
I
U
종단저항
bus termination
N800A
Summary of Contents for N800 Series
Page 2: ...ISSUEDATE 2015 06 26 VER 1 ...
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Page 19: ...3 MOUNTING 3 2 2 WALL MOUNTING OF MR5 Fig 3 ThedimensionsoftheACdrive MR5 13 N800A ...
Page 20: ...3 MOUNTING 3 2 3 WALL MOUNTING OF MR6 Fig 4 ThedimensionsoftheACdrive MR6 14 N800A ...
Page 21: ...3 MOUNTING 3 2 4 WALL MOUNTING OF MR7 Fig 5 ThedimensionsoftheACdrive MR7 15 N800A ...
Page 23: ...3 MOUNTING 3 2 6 WALL MOUNTING OF MR8 IP00 Fig 7 ThedimensionsoftheACdrive MR8 IP00 17 N800A ...
Page 52: ...4 POWERCABLING 46 3 Removethecablecover MR8 MR9 N800A ...
Page 53: ...4 POWERCABLING 47 4 Removethecableentryplate MR8 MR9 N800A ...
Page 54: ...4 POWERCABLING 48 5 MR9only Loosenthescrewsandremovethesealingplate N800A ...
Page 55: ...4 POWERCABLING 49 6 RemovetheEMCshieldplate A ThewingnutinMR8 A MR9 N800A ...
Page 80: ...5 CONTROLUNIT 74 Fig 30 Thegalvanicisolationbarriers A Thecontrolunit B Thepowerunit N800A ...
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