1 Outline
1.3.2 Basic Specifications
1-6
I/O
Signals
Encoder Output Pulses
Phase-A, -B, -C: line driver
Encoder output pulse: any setting ratio
Sequence
Input
Input
Signals
which can
be allocated
Number
of
Channels
7 channels
Functions
The signal allocation and positive/negative logic can be
modified.
Forward run prohibited (P-OT), reverse run prohibited (N-
OT), forward force limit (/P-CL), reverse force limit (/N-CL),
general-purpose input signal (/SI0 to /SI6)
*5
Sequence
Output
Fixed
Output
Servo alarm (ALM)
Output
Signals
which can
be allocated
Number
of
Channels
3 channels
Functions
The signal allocation and positive/negative logic can be modi-
fied.
Positioning completion (/COIN), speed coincidence detection
(/V-CMP), linear servomotor movement detection (/TGON),
servo ready (/S-RDY), force limit detection (/CLT), speed
limit detection (/VLT), brake (/BK), warning (/WARN), near
(/NEAR)
Communi-
cations
Function
RS422A
Communi-
cations
(CN3)
Interface
Digital operator (JUSP-OP05A-1-E), personal computer (can be connected
with S), etc.
1:N
Communi-
cations
N = Up to 15 stations possible at RS422A
Axis
Address
Setting
Set by parameter
USB
Communi-
cations
(CN7)
Interface
Personal computer (can be connected with S.)
Communi-
cations
Standard
Complies with standard USB1.1. (12 Mbps)
LED Display
Panel display (seven-segment, 1 digit), CHARGE and POWER indicators
Analog Monitor (CN5)
Number of points: 2
Output voltage:
±
10V DC (linearity effective range
±
8V)
Resolution: 16 bit
Accuracy:
±
20 mV (Typ)
Max. output current:
±
10 mA
Settling time (
±
1%): 1.2 ms (Typ)
Dynamic Brake (DB)
Activated when a servo alarm, overtravel (OT), or hard wire base block
occurs or when the power supply for the main circuit or servomotor is turned
OFF.
Regenerative Processing
Built-in or external regenerative resistor (option)
Overtravel Prevention (OT)
Stop by dynamic brake, deceleration to a stop, or coast to a stop when a P-
OT or an N-OT signal is input
Protection Function
Overcurrent, overvoltage, insufficient voltage, overload, regeneration error,
and so on.
Utility Function
Gain adjustment, alarm history, JOG operation, origin search, and so on.
Safety Function
Input
/HWBB1, /HWBB2: Base Block signal for power module
Output
EDM1: Monitoring status of internal safety circuit (fixed output)
Option Modules
Fully-closed Module and Command Option Module
