MDS-E/EH Series Instruction Manual
6 Spindle Adjustment
(2) Spindle control output 2
Name
Spindle control output 2
bit0. Z phase passed (ZCN)
[1]
When Z phase is passed, ZCN=0 is turned to ZCN=1.
[2]
Grid amount (within one rotation) is transmitted when ZCN =0 is changed to ZCN =1.
bit3. In zero speed (ZS)
[1]
Approximately 200ms after the motor speed reaches parameter SP027 (ZSP) + 15r/min, ZS=0 is set.
[2]
When the motor speed becomes slower than the speed set by parameter SP027 (ZSP), ZS=1 is set. ZS
signal is detected by the motor speed absolute value regardless of the rotation direction.
Motor speed
Output signal
bit7. In external emergency stop
It indicates that an external stop input to the power supply is being input.
bit9. In speed monitor
It indicates that a signal in speed monitor command is being received.
bitA. In door closed (controller)
It indicates that "In door closed" signal for controller is being received.
bitB. In door closed (self drive unit)
It indicates the status of "In door closed" signal for self drive unit.
(Note)
The bits other than those above are used for maintenance.
(3) Spindle control output 3
This is used for maintenance.
Details
F
E
D
C
B
A
9
8
7
SRVDC
NCDC SSW
EXEMG
bit
Details
0
ZCN
Z phase passed
1
-
(For maintenance)
2
-
(For maintenance)
3
ZS
In zero speed
4
-
(For maintenance)
5
-
(For maintenance)
6
-
(For maintenance)
7
EXEMG
In external emergency stop
8
-
(For maintenance)
9
SSW
In speed monitor
A
NCDC
In door closed (controller)
B
In door closed (self drive unit)
SRVDC
C
-
(For maintenance)
D
-
(For maintenance)
E
-
(For maintenance)
F
-
(For maintenance)
+ 15r/min
Motor zero speed: SP027(Standard 50r/min Sub-standard 25r/min)
Zero speed detection OFF
200ms
6
5
4
3
2
1
0
ZS
ZCN
Zero speed detection ON
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IB-1501229-F