Service manual

www.enc.net.cn/en Tel/Fax:[phone] Detailed function description
94
1: 2-wire control mode 2
2: 3-wire control mode 1
Thereinto:
SB1: stop button
SB2: forward run button
SB3: reverse run button
Xi is multifunction input terminal of X1~X8， here should define its
corresponding terminal function as No. 19 “3-wire run control” function.
3: 3-wire control mode 2
SB1: stop button
SB2: run button
Xi is multifunction input terminal X1~X8, here should define its corresponding
Fig.6-30 2-wire run mode 2
K2 K1 run command
0 0
1 0 stop
0 1 forward run
1 1 reverse run
EDS1000
FWD
REV
COM
K
1
K
2
Fig.6-31 3-wire run mode 1
ED
S
1
000
FWD
REV
COM
Xi
SB2
SB1
SB3
K2
run direction
selection
0
Forward run
1
Reverse run
FWD
REV
COM
Xi
EDS1000
SB2
SB1
K2
Fig.6-32 3-wire run mode 2