ASDA-B2
Chapter 3 Connections and Wiring
Revision September 2013
3-27
Signal
DI
Code
Function
PT
S
T
Sz
Tz PT-S PT-T
S-T
TCM1 0x17
Torque command
selection 1
DI4
DI4
DI4 DI4
DI6
S-P 0x18
Position / Speed mode
switching (OFF: Speed,
ON: Position)
DI7
S-T 0x19
Speed / Torque mode
switching (OFF: Speed,
ON: Torque)
DI7
T-P 0x20
Torque / Position mode
switching (OFF:
Torque, ON: Position)
DI7
Reserved 0x2C Reserved
Reserved 0x2D Reserved
EMGS 0x21
Emergency
stop
DI8
DI8
DI8
DI8
DI8 DI8 DI8
DI8
NL(CWL) 0x22 Reverse inhibit limit
DI6
DI6
DI6
DI6
DI6
PL(CCWL) 0x23 Forward inhibit limit
DI7
DI7
DI7
DI7
DI7
Reserved
0x24
Reserved
TLLM 0x25
Reverse operation
torque limit
TRLM 0x26
Forward operation
torque limit
Reserved
0x27
Reserved
Reserved
0x36
Reserved
JOGU
0x37
Forward
JOG
input
JOGD
0x38
Reverse
JOG
input
GNUM0 0x43
Electronic gear ratio
(Numerator) selection 0
GNUM1 0x44
Electronic gear ratio
(Numerator) selection 1
INHP
0x45
Pulse
inhibit
input
NOTE
1) For Pin numbers of DI1~DI8 signals, please refer to section 3.3.1.
Table 3.2 Default DO signals and Control modes
Signal
DO
Code
Function
PT
S
T
Sz
Tz PT-S PT-T
S-T
SRDY 0x01
Servo
ready
DO1 DO1 DO1 DO1 DO1
DO1
DO1 DO1
SON 0x02
Servo
On
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