Omron R88D-1SN ECT Series User Manual

7 - 39
7 Applied Functions
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
7-11 Touch Probe Function (Latch Function)
7
7-11-1 Related Objects
7-11 Touch Probe Function (Latch Func-
tion)
The touch probe function latches the actual position and time stamp at the rising edge of an external
latch input signal or the encoder’s phase-Z signal. 1S-series Servo Drives have two latch functions.
7-11-1 Related Objects
Index
(hex)
Subindex
(hex)
Name Description
Refer-
ence
3B30
---
Touch Probe 1
---
P. 9-67
01 Touch Probe 1 Source 1: External Latch Input 1 (EXT1)
2: External Latch Input 2 (EXT2)
6: Encoder Phase Z
P. 9-68
83 Positive Edge Time Stamp Gives the time which is latched by the Latch
Function 1 (Touch Probe 1).
P. 9-68
3B31
---
Touch Probe 2
---
P. 9-70
01 Touch Probe 2 Source 1: External Latch Input 1 (EXT1)
2: External Latch Input 2 (EXT2)
6: Encoder Phase Z
P. 9-70
83 Positive Edge Time Stamp Gives the time which is latched by the Latch
Function 2 (Touch Probe 2).
P. 9-70
4632
---
External Latch Input 1
---
P. 9- 117
01 Port Selection Selects the port to be allocated.
0: No allocation
1: General Input 1 (IN1)
2: General Input 2 (IN2)
3: General Input 3 (IN3)
4: General Input 4 (IN4)
5: General Input 5 (IN5)
6: General Input 6 (IN6)
7: General Input 7 (IN7)
8: General Input 8 (IN8)
02 Logic Selection Select positive logic (NO contact) or nega-
tive logic (NC contact).
0: Positive logic (NO contact)
1: Negative logic (NC contact)

Omron R88D-1SN ECT Series Specifications

General

Feedback	Incremental encoder, Absolute encoder
Position Control	Yes
Speed Control	Yes
Torque Control	Yes
Communication Interface	EtherCAT
Power Supply Voltage	200 to 240 VAC
Output Power	0.1 to 1.5 kW
Input Voltage Range	170 to 264 VAC
Control Method	Sine-wave PWM control
Main Circuit Power Supply	200-240 VAC
Applicable Motor Capacity	0.1 to 1.5 kW
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheating, Encoder Error
Ambient Operating Temperature	0 to 55°C
Vibration Resistance	4.9 m/s² (10 to 55 Hz)
Shock Resistance	98 m/s2
Weight	Varies by model