Omron 3G3RX - Page 35

2-10
2-2 Wiring
2
Design
* Before operating slide switch SW1, make sure that the input power supply is OFF.
*1. With the terminal with input terminal selection [18 (RS)], NO/NC selection is fixed to [00 (NO)].
*2. When [C003] is [64 (EMR)], [C013] is fixed to [01 (NC)].
*3. If [18 (RS)] has been allocated to a multi-function input terminal (except for 3) other than terminal
1 before switch SW1 is set to "ON", the input terminal selection for the relevant terminal will be
automatically changed to "no (no allocation)" by setting SW1 to "ON". This is done in order to
prevent duplicated allocation of this function. Then, even if SW1 is reset to [OFF], the initial
allocation cannot be restored. The User should Re-allocate the terminal function.
Example) When the multi-function input terminal 2 [C002] is [18 (RS)], setting SW1 to [ON] changes
the [C002] setting to [no (no allocation)]. [18 (RS)] will be allocated to the multi-function
input terminal 1 [C001].
Then, even if SW1 is reset to [OFF], the multi-function input terminal 2 [C002] setting is [no (no
allocation)], and the multi-function input terminal 1 [C001] setting is [18 (RS)].
*4. Input terminal selection [64 (EMR)] cannot be selected with the Digital Operator. When slide
switch SW1 is set to [ON], this function will be automatically allocated.
Slide switch SW1 setting and status of multi-function input terminals 1 and 3
Slide switch
(SW1)
setting
Multi-function input terminal 1 Multi-function input terminal 3
Multi-function input 1
selection
[ C001 ]
Multi-function input 1
operation selection
[ C011 ]
*1
Multi-function input 3
selection
[ C003 ]
Multi-function input 3
operation selection
[ C013 ]
*1 *2
SW1 OFF
Emergency
shutoff:
Disabled
(factory
default)
[Can be selected
randomly]
*4
[Can be selected
randomly]
*4
[Can be selected
randomly]
*4
[Can be selected
randomly]
*4
Factory
default
01 (RV) Factory
default
00 (NO) Factory
default
12 (EXT) Factory
default
00 (NO)
SW1 ON
Emergency
shutoff:
Enabled
*5
Automatic allocation to multi-function input terminals 1 and 3,
and the input terminal with 18 (RS) setting
*3
Fixed
function
(Cannot
be
changed)
18 (RS) Fixed
function
(Cannot
be
changed)
00 (NO) Fixed
function
(Cannot
be
changed)
64 (EMR) Fixed
function
(Cannot
be
changed)
01 (NC)
Turning SW1
on, and then
off
Emergency
shutoff:
Disabled
*3 *5
[Can be selected
randomly]
*4
[Can be selected
randomly]
*4
[Can be selected
randomly]
*4
[Can be selected
randomly]
*4
Holds
setting
while SW1
is ON.
18 (RS) Holds
setting
while SW1
is ON.
00 (NO)
Emergency
shutoff
function:
Reset
no
(no
allocation)
Holds
setting
while SW1
is ON.
01 (NC)