Switch And Jumper Settings On Main Unit - NEC IE-789882-NS-EM1 User Manual

3.2 Switch and Jumper Settings on Main Unit

(1) Settings on the IE-78K0S-NS
When using the IE-789882-NS-EM1, set the switches and jumpers on the IE-78K0S-NS as shown in Table 3-1.
For details of these switch and jumper settings, refer to the IE-78K0S-NS User's Manual (U13549E).
Setting
Caution Incorrect connection may damage the IE-789882-NS-EM1.
(2) Settings on the IE-78K0S-NS-A
When using the IE-789882-NS-EM1, set the switches and jumpers on the IE-78K0S-NS-A as shown in Table 3-
2. For details of these switch and jumper settings, refer to the IE-78K0S-NS-A User's Manual (U15207E).
Setting
Caution
20
CHAPTER 3
Table 3-1. Switch and Jumper Settings on IE-78K0S-NS
SW1 SW3
OFF All switches ON
(Fixed)
Table 3-2. Switch and Jumper Settings on IE-78K0S-NS-A
SW1
OFF
Incorrect connection may damage the IE-789882-NS-EM1.
User's Manual U16431EJ1V0UM
INSTALLATION
SW4
All switches ON 1 and 2 shorted
(Fixed)
JP1
2 and 3 shorted (fixed)
JP1 JP4
2 and 3 shorted
JP3
Shorted (fixed)