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3. SIGNALS AND WIRING
3.2 Internal connection diagram of servo amplifier
The following is the internal connection diagram where the signal assignment has been made in the
initial status in each control mode.
13
3
DC 15V
CN1A
CN1B
CN1B
CN1A
CN1A
CN1B
CN1A
PS
SON SON SON
SP2 SP2
5
7
PST
PC ST1 RS2
TL ST2 RS1
RES
EMG
LSP
LSN
SG
8
9
14
15
16
17
10,20
CR SP1 SP1
SG SG SG
8
10,20
EMG EMG
LSP
LSN
SG SG
RES RES
OPC
PST
PST
SD SD
PG
PP
NG
NP
SD
11
13
3
12
2
VC VLA 2
TLA TC 12
P15R
LG
SD
TLA
P15R
LG
SD
TLA
P15R
LG
SD
P15R
LG
SD
11
1
4P15R
PST
PST
INP SA18
RD RD RD19
TLC TLC VLC6
ALM ALM ALM18
ZSP ZSP ZSP19
DO14
DO1 DO1
6
16
17
7
15
14
5
LA
LAR
LBR
LB
LZR
OP
LZ
COM COM COM 9
T CN1A
COM
VDD
CN1B
4MO1
14
2
MO2
TXD
CN3
12 RXD
9SDP
19 SDN
5 RDP
15 RDN
PE
DC24V
Servo amplifier
(Note)
Approx. 4.7k
(Note)
Approx. 4.7k
Approx. 4.7k
Approx. 4.7k
Approx. 4.7k
Approx. 4.7k
Approx. 4.7k
Approx. 4.7k
Approx. 4.7k
Approx. 100k
Approx. 1.2k
Approx. 100k Approx. 1.2k
Case
(Note)
(Note)
(Note)
(Note)
Case
Note. P: Position control mode, S: S
p
eed control mode, T: Tor
q
ue control mode
1LG