3Installing the option devices
Installing the solenoid valve set 3-58
3 Installing the option devices
3.1 Installing the solenoid valve set
The installation summary of the solenoid valve is shown in
. Remove the No.2 arm cover U,
and install the solenoid valve on the No.2 arm. Turn the controller’s power OFF before this installing operation.
Refer to
Page 81, "5.3.2 Installing/removing the cover"
for removing/ installing the cover.
It is necessary to set the parameters (HIOTYPE, HANDYPE) in accordance with solenoid valve type (sink type/
source type) and output signal before using the solenoid valve set.
Refer to the separate volume, "Instruction Manual/Detailed Explanations of Functions and Operations" for how to
set parameters.
(1) RH-3FH/6FH series
Fig.3-1 ： Solenoid valve installation procedures (RH-3FH/6FH)
The installation procedure is detailed below.
1) Remove the screws fixing the No. 2 arm cover U, and remove the No. 2 arm cover U.
2) Fix the solenoid valve to the plate in the position indicated in
. Place it so that the solenoid valve's
primary piping connection joints (P, R ports) are located on the right hand side, and fix it securely using the
M4 screws included (tightening torque: 1.39 to 1.89N ・ m).
Install to inside the No. 2 arm
cover U
No. 2 arm cover U
Solenoid valve
Fix to plate.
primary piping air hose (
φ
6)
(P port)
Hand output signal connection con-
nectors (GR1, GR2)
Connect to the GR1 and GR2 connec-
tors of the robot side.
Fixing screws (M4 x 30), two
screws - left and right
(included in the solenoid valve
set)
Items for customer to prepare
・
A Philips screwdriver (M4 screws)
・
Air hose for secondary piping (
φ
4)
Note) Although the type
in the diagram is the RH-
6FH, installation location
is the same also in RH-
3FH.
Solenoid valve exhaust hose (
φ
6)
(R port)
Note) When connecting this air hose, be
sure to remove the dust cap attached on
the robot base section.
Secondary piping connection joint (
φ
4)
(A, B ports)
A port: From the left side in order 1, 3, 5, 7
B port: From the left side in order 2, 4, 6, 8
Primary piping connection joint (
φ
6)
(P port)
Solenoid valve exhaust
joint (
φ
6)
(R port)
Hand output signal connection
cables (GR1, GR2)
Base section
Primary piping connection joint
(
φ
6) (upper side: AIR IN)
Solenoid valve exhaust joint (
φ
6)
(lower side: RETURN)
