
46
digital number is less than 6 even if it’s negative.,
[Parallel IO status]
Display the control signal input (8 points) and output (8 points) status of I/O connector (CN1).
The following table lists the signal name of I/O connector (CN1) and parallel IO status display. For the details of user I/O
connector(CN1), refer to
「
8.7.1 Signal description
」
Table 5.4.3
Display
Signal name
Contents
ot00
O1
(MBRK)
O1 (Brake release output) Output status
ot01
O2
(SERVO)
O2
(
Servo output
)
Output status
ot02
O3
(POSIN/-)
O3
(
Positioning completed /reserved
)
Output status
ot03
O4
(-)
O4
(
Reserved
)
Output status
ot04
O5
(-)
O5
(
Reserved
)
Output status
ot05
O6
(OCZ)
O6
(
Encoder Z phase Open collector output
)
Output status
ot06
O7
(SRDY)
O7
(
Servo ready
)
Output status
ot07
O8
(ALM)
O8
(
Alarm output
)
Output status
in00
I1
(
SVON
)
I1
(
Servo
ON
Input
)
Input status
in01
I2
(
RESET
)
I2
(
Alarm reset input
)
Input status
in02
I3
(HOLD/VCRUN1)
I3
(
Command input inhibit/Internal speed command-Start 1
)
Input status
in03
I4
(PCLR/VCRUN2)
I4
(
Deviation counter clearing input /Internal speed command-Start 2
)
Input
status
in04
I5
(-/VCSEL1)
I5
(
Reserved/ Internal speed command—Speed command selection 1
)
Input
status
in05
I6
(CCWL/VCSEL2)
I6
(
CCW drive restriction /Speed command selection 2 Input
)
Input status
in06
I7
(CWL/VCSEL3)
I7
(
CW drive restriction / Speed command selection 3 Input
)
Input status
in07
I8
(TLSEL1)
I8
(
Torque limit input
)
Input status
The operation procedures of parallel IO status are shown below.
Press the “UP” or “DOWN” button, the number will be displayed alternatively. When input signal displays, press “SHIFT”
button and it will shift to output signal
「
ot00
」
. When output signal displays, press “SHIFT” button and it will shift to input signal
「
in00
」
.
Figure 5.4.3
Summary of Contents for SV-E3 Series
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