Omron OMNUC 88D-UP20HA, Руководство пользователя

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5-10
D
CN1: Control Output
Pin No. Signal name Function Contents
7 BKIR Brake interlock output Outputs external brake interlock signal.
8 INP Positioning competed out-
put Turned ON when the pulse count remaining in the
deviation counter is equal to or less than the posi-
tioning completed range set in user parameter
Cn-1b.
9 TGON Servomotor rotation
detection output When setup parameter Cn-01 bit no. 4 = 0, this turns
ON if the Servomotor rotational speed exceeds the
value set for the Servomotor rotation detection
speed (Cn-0b).
CLIMT Current limit detection out-
put When setup parameter Cn-01 bit no. 4 = 1, this turns
ON if the forward/reverse rotation current limit (PCL/
NCL) is ON and the output torque reaches either the
external current limit (Cn-18, 19) or the level of the
lowest value set for the torque limit (Cn-08, -09).
If the forward/reverse rotation current limit (PCL/
NCL) is OFF, this output turns ON when the output
torque reaches the value set for the torque limit
(Cn-08, -09).
10 OGND Output ground common Output ground common for BKIR, VCMP, INP,
TGON/CLIMT
19 EGND Encoder signal output
GND This is the ground for encoder signal outputs.
20 +A Encoder A-phase + output Outputs encoder pulses divided according to user
parameter Cn 0A Line driver output (conforming to
21 –A Encoder A-phase – output
parameter Cn-0A. Line driver output (conforming to
RS-422A).
22 –B Encoder B-phase – output Outputs encoder pulses divided according to user
parameter Cn 0A Line driver output (conforming to
23 +B Encoder B-phase + output
parameter Cn-0A. Line driver output (conforming to
RS-422A).
24 +Z Encoder Z-phase + output
Encoder Z-phase output (1 pulse/revolution). Line
d i
( f i RS A)
25 –Z Encoder Z-phase – output
( )
driver output (conforming to RS-422A).
26 --- --- Do not connect.
27 --- ---
30 ALO1 Alarm code output 1 When an alarm is generated for the Servo Driver,
h f h l i d O
31 ALO2 Alarm code output 2
g ,
the contents of the alarm are output in code. Open
collector output: 30 VDC 20 mA max
32 ALO3 Alarm code output 3
collector output: 30 VDC, 20 mA max.
33 ALOCOM Alarm code output GND
34 ALM Alarm output
When an alarm is generated for the Servo Driver,
h i OFF O ll
35 ALMCOM Alarm output GND
g ,
the output is OFF. Open collector output.
36 FG Frame ground (see note) Ground terminal for shield wire of cable and FG line.
Note Pin 36 is not used on models conforming to the EC Directives.
D
Connectors Used (36P)
Sumitomo 3M Receptacle at Servo Driver 10236-52A2JL
Soldered plug at cable side 10136-3000VE
Case at cable side 10336-52A0-008
Specifications
Chapter 5