TOMATECH TAC-100XT - Page 258

TOMATECH AUTOMATION
9
Y 1.0
S1/M41
Spindle mechanical gear output 1
10
Y 1.1
S2/M42
Spindle mechanical gear output 2
11
Y 1.2
S3/M43
Spindle mechanical gear output 3
12
Y 1.3
S4/M44
Spindle mechanical gear output 4
13
Y 1.4
DOQPJ
Chuck clamp output
14
Y 1.5
DOQPS
Chuck unclamp output
15
Y 1.6
TL+
Turret cw
16
Y 1.7
TL-
Turret ccw
29
Y 2.0
TZD
Turret brake
30
Y 2.1
INDXS
Turret pre-indexing coil
31
Y 2.2
CLPY
Three - color light – yellow light
32
Y 2.3
CLPG
Three – color light – green light
33
Y 2.4
CLPR
Three – color light – red light
34
Y 2.5
DOTWJ
Tailstock forward
35
Y 2.6
DOTWS
Tailstock backward
36
Y 2.7
VP2
Spindle 2
nd
speed/position control output
37
Y 3.0
SVF
Spindle servo enable close
38
Y 3.1
HPST
Hydraulic turn on
39
Y 3.2
TAP2
The 2
nd
spindle speed loop
40
Y 3.3
M63
The 2
nd
cw
41
Y 3.4
M64
The 2
nd
ccw
42
Y 3.5
Reserve
43
Y 3.6
Reserve
44
Y 3.7
Reserve
Ⅲ Connection
Fig. 2-29 Circuit for digital volume output module
The logic signal OUTx output from the main board is sent to the input terminal of inverter
(ULN2803) via a connector. And there are 2 types for nOUTx output: 0V, or high
impedance. Its
typical application is as follows: