Sanyo SUPER BL P5 Manual page 222

9. SPECIFICATIONS
Table 9-8 General Specifications of Velocity Control Type Input Signal
Signal name
Speed command
Torque
compen-
sation Torque
command
Servo ON
Alarm reset
Forward revolution
current limit
Backward revolution
current limit
Current limit permit
Forward revolution
overtravel
Backward revolution
overtravel
External overheating
detection
Proportional control
(standard)
Zero clamp
Internally set velocity
select
Input sequence power
supply 1
Internal velocity
command revolution
direction
*1 The pin numbers in parentheses denote the ground or common side of each signal.
*2 For the circuit type, see Fig. 9-20.
(Wiring-saved Incremental Encoder) 1/2
Pin No. Circuit type
Abbr.
*1
VCMD 21 (20) Type 3
TCOMP 22 (20) Type 3
TCMD
SON 37 (23) Type 1
RST 30 (23) Type 1
PIL 18 (17) Type 4
NIL 19 (17) Type 4
ILM 31 (23) Type 1
PROT 32 (23) Type 1
NORT 33 (23)
EOH 35 (50) Type 1
For 35 and
36 (23)
36 pins, one
of the four
PCON
functions
can be
selected by
setting the
remote
operator.
ZCMD
VCS2 /
VCS1
5 to 24 23
VDC
ROTS 34 (50) Type 1
*2
With a ±2 V input, the velocity becomes 1000 min
the standard setting (maximum input voltage ±10 V).
With a ±2 V input, the velocity becomes the rated one
(TR) and is limited to the instantaneous maximum stall
torque.
Servo ON status is provided by closing the contact and
entering the velocity command input (VCMD) waiting
status.
With this signal input, alarm code or alarm bit outputs
and error display are reset.
The current is limited to the
rated current at +2 V (effective
when ILM is input).
The current is limited to the
rated current with -2 V (effective
when ILM is input).
The current is limited by closing the contact.
It is ineffective during JOG or overtravel (The limit
method is based on the Func1 parameter).
Contact open status is provided upon occurrence of
overtravel. Input both forward and backward revolution
signals. When overtravel occurs, a 120% current limit
is automatically applied, making the speed of the side to
which this signal has been input zero.
(This function can be canceled or changed into an
a-contact input by setting the remote operator.)
Normal operation while input is on.
The external overheating alarm state is assumed when
input is turned off.
When the motor drifts during a long stop time due to
command input zero, inputting this signal stops the
motor by friction torque. (Function disabled for torque
control type)
Inputting this signal makes the speed command 0
(zero). (Function disabled for torque control type)
Combining CN1 - 35 and 36 input signals enables a
desired internally set velocity to be selected. (Function
disabled for torque control type)
― External power supply for CN1 - 30, 31, 32, 33, 36 and
37.
This signal specifies the revolution direction when the
internal velocity command is turned on.
9－40
General specification
To enable the
external current
limit, Func1 bit10
must be set at "1".
1
－
in