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Table 2-8
MCP 398C input image
Byte
Bit7
EB n + 0
D (2
)
3
EB n + 1
REPOS
EB n + 2
Key-operated switch
Position 0
EB n + 3
RESET
EB n + 4
+
R15
EB n + 5
Y
R2
EB n + 6
T9
EB n + 7
T1
EB n + 8
-
EB n + 9
-
EB n + 10
KT-IN8
X55.2
EB n + 11
-
EB n + 12
-
EB n + 13
-
Signals marked with * are inverse signals.
1)
If the 4-stage rotary spindle override switch on X31 is replaced by a 5-stage rotary switch, the input information here
can be measured in five stages.
Table 2-9
Input image for handwheel data
Byte
Bit7
EB n + 14
EB n + 15
EB n + 16
EB n + 17
Machine control panel: MCP 398C
Manual, 12/2017, A5E43199783B AA
Bit6
Bit5
Spindle override
C (2
)
B (2
)
2
1
REF.
Var. INC
Spindle
start
Position 2
Key-operat‐
Single
ed
block
switch
position 1
Arrow keys
-
Rapid tra‐
R13
verse
R14
Z
5th axis
R3
R5
T10
T11
T2
T3
-
-
-
-
KT-IN7
KT-IN6
X55.1
X52.3
-
-
-
-
-
-
Bit6
Bit5
(16-bit signed, low-order byte equals byte n+14)
(16-bit signed, low-order byte equals byte n+16)
Bit4
Bit3
A (2
)
JOG
0
Machine function
10000 INC
1000 INC
* Spindle
Feed
stop
start
E (2
)
D (2
)
4
3
Key-operat‐
ed
X
switch
R1
position 3
Axis selection
Motion
command
R11
in
MCS/WCS
Unassigned customer keys
T12
T13
Unassigned customer keys
T4
T5
-
-
-
-
KT-IN5
KT-IN4
X52.2
X52.1
-
-
X32
X32
pin 6
pin 7
1)
1)
X31
X31
pin 6
pin 7
1)
1)
Bit4
Bit3
Handwheel 1 counter status
Handwheel 2 counter status
Bit2
Bit1
Mode
TEACH IN
MDA
100 INC
10 INC
* Feed
NC
stop
start
Feed override
C (2
)
B (2
)
2
1
Axis selection
4th axis
7th axis
R4
R7
9th axis
8th axis
R9
R8
T14
T15
T6
T7
-
-
-
-
KT-IN3
KT-IN2
X51.3
X51.2
-
-
X32
X32
pin 8
pin 9
1)
1)
X31
X31
pin 8
pin 9
1)
1)
Bit2
Bit1
Description
2.3 Interfaces
Bit0
AUTO
1 INC
* NC
stop
A (2
)
0
R10
6th axis
R6
-
T8
-
-
KT-IN1
X51.1
KT-IN9
X55.3
X32
pin 10
1)
X31
pin 10
1)
Bit0
19
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