Attend (Teach) Control Device - Epson RC420 Manual

Setup & Operation 4. OPTIONAL DEVICE Connector

4.2 ATTEND (TEACH) Control Device

The name of the control device depends on the software used in your Controller as shown
below
EPSON RC+ : TEACH control device
SPEL CT
To operate the Manipulator at a short distance without any operation unit (option), you
should use the ATTEND (TEACH) control device. Create the ATTEND (TEACH)
control device that consists of the following switches and connect it to the OPTIONAL
DEVICE connector.
- Emergency Stop switch
- 3-position enable switch (dead-man switch)
- ATTEND (TEACH) control device enable/disable switch
Refer to the following the figure for the internal circuit and refer to the Setup &
Operation 4.4 Pin Assignments for the signal.
OPTIONAL DEVICE
Connector
The 3-position enable switch is available when the ATTEND (TEACH) control device is
NOTE
enabled.
(TEACH) control device is enabled or disabled.
30
: ATTEND control device
E_SW11
6
E_SW21
9
E_SW12
10
E_SW22
11
SG
13
ENABLE
14
SG
15
KEY1
18
KEY2
19
The Emergency Stop switch is always available whether the ATTEND
ATTEND (TEACH) Control Device
EStop Switch
3-Position Enable Switch (dead-man switch)
ATTEND (TEACH) Control Device
Enable/Disable Switch
RC420 Rev.9