Sanyo SUPER BL P5 - Page 215

9. SPECIFICATIONS
9－33
Table 9-6 General Specifications of Position Control Type Input Signals
(Incremental Encoder) 1/2
Signal name Abbr.
Pin No.
*1
Circuit type
*2
General specification
Forward revolution
pulse train command
PPC
PPC
26
27
Type 2 Pulse train for forward revolution
Backward revolution
pulse train command
NPC
NPC
28
29
Type 2 Pulse train for backward revolution
Torque compensation TCOMP 22 (20) Type 3 The rated torque (TR) is obtained by inputting ±2V, but
is limited by the maximum instantaneous stall torque.
To enable torque compensation, Func1 bit 6 must be
set at 1.
Servo ON SON 37 (23) Type 1 Servo ON status is provided by closing the contact, and
entering the pulse train waiting status.
Alarm reset RST 30 (23) Type 1 With this signal input, alarm code or alarm bit outputs
and an error display are reset.
Deviation clear CLE 34 (50) Type 1 By inputting the contact close signal for 2 ms or more,
the contents of the deviation counter can be cleared to
zero.
Forward revolution
overtravel
Backward revolution
overtravel
PROT
NORT
32 (23)
33 (23)
Type 1 Contact open status is provided upon occurrence of
overtravel. Input both the forward and backward
revolution signals. When overtravel occurs, a 120%
current limit is automatically applied, inhibiting the
commands to the side to which this signal has been
input.
(This function can be canceled or changed into an
a-contact input by setting the remote operator.)
External overheating
detection
EOH 35 (50)
36 (23)
Type 1 Normal operation while input is on.
The external overheating alarm state is assumed when
input is turned off.
Proportional control
(standard)
PCON With this signal input, the velocity loop becomes
proportional control.
Command multiplier PMUL With this signal input, command pulses are multiplied by
the magnification ratio set on page 3 in Parameter set
screen mode 1.
Command pulse inhibit INH
Inputting command pulses is inhibited.
Forward revolution
current limit
PIL 18 (17) Type 4 The current is limited to the rated
current at +2 V (effective when
ILM is input).
Backward revolution
current limit
NIL 19 (17) Type 4 Current is limited to the rated
current at -2 V (effective when ILM
is input).
To enable the
external current
limit, Func1 bit 0
must be set at "1".
Current limit permit ILM 31 (23) Type 1 The current is limited by closing the contact. It is
ineffective during JOG or overtravel (the limit method is
based on Func1 parameter).
Input sequence power
supply 1
23
External power supply for CN1-30, 31, 32, 33, 36 and
37.
Input sequence power
supply 2
5 to
24 VDC
50
―
External power supply for CN1-34 and 35.
*1 The pin numbers in parentheses denote the ground or common side of each signal.
*2 For the circuit type, see Fig. 9-16.
For 35 and
36 pins, one
of the four
functions
can be
selected by
setting the
remote
operator.