Sanyo SUPER BL P5 - Page 217

9. SPECIFICATIONS
9－35
For 35 and
36 pins, one
of the five
functions
can be
selected by
setting the
remote
operator.
(6) General Specifications of CN1 Input/Output Signals (ABS-E Absolute Encoder, ABS-RⅡ
Absolute Sensor and ABS-E.S1 Wiring-saved Absolute Sensor)
This section explains the general specifications of CN1 input/output signals of the position control type
Table 9-7 General Specifications of Position Control Type Input Signal
(ABS-E Absolute Encoder, ABS-RⅡ Absolute Sensor and ABS-E.S1 Wiring-saved Absolute Sensor)
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 +2 V, but
is limited by the maximum instantaneous stall torque.
To enable torque compensation, Func1 bit6 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, 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 inpu
t
(This function can be canceled or changed into an
a-contact input by setting the remote operator.)
Encoder clear
(standard)
ECLR 35 (50)
36 (23)
Type 1
Inputting this signal for over 4 seconds will clear the
encoder revolution counter (multiple revolution). When
a battery alarm ("U") occurs, input this signal and reset
the alarm.
External overheating
detection
EOH 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 5 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 5 Current is limited to the rated
current at -2 V (effective when ILM
is input).
To enable the
external current
limit, Func1 bit0
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 the Func1 parameter).
Battery power BAT+
BAT–
1
2
Type 10 This signal connects a 3.6 VDC equivalent battery (ER6
2000 mAH from Toshiba Battery is recommended).
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.