2-2 Wiring * If multi-function input terminal S3 has not been connected or disconnected, or if the signal logic is not matched, the Inverter activates an emergency shutoff trip [E37. *]. After checking the cable connection and the signal logic, input the reset signal (RS). Emergency shutoff trip [ E37. * ] can be reset only by the reset signal (RS) via multi-function input terminal S1. (It cannot be reset with the Digital Operator.) •To enable this function, set the slide switch SW1 lever in the Inverter to [ON]. (With the factory default setting, slide switch SW1 is [OFF]. [This function is disabled.]) 2 * Before operating slide switch SW1, make sure that the input power supply is OFF.
Design *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 S3) other than S1 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. Re-allocate the terminal function.
Example) When the multi-function input terminal S2 [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 S1 [C001]. Then, even if SW1 is reset to [OFF], the multi-function input terminal S2 [C002] setting is [no (no allocation)], and the multi-function input terminal S1 [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.
2-10 Slide switch SW1 setting and status of multi-function input terminals S1 and S3 Slide switch (SW1) setting Multi-function input terminal S1 Multi-function input terminal S3 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 S1 and S3, 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)