3Installing the option devices
Installing the solenoid valve set (RH-3FRHR series) 3-64
Fig.3-4 ： Solenoid valve installation procedures (Clean/waterproof specification)
The installation procedures are as follow. This work must be carried out with the controller power turned OFF.
(オプションのハンド
チューブを接続)
<2> Grommet (3 place)
Clean/ Waterproof type:
removes in one near a solenoid
valve.
ロックナット
No.2アームカバー
ハンド出力
ケーブル
電磁弁へ
No.2ｱｰﾑ内で接続
（GR1，GR2）
ケーブルクランプ
電磁弁セット側
ロボット本体側
ハンド出力ケーブル（GR1、GR2）
１
2
３
４
５
６
７
８
⑪
<4> Hand output cable
GR1,GR2
<5> Hand output cable (GR1, GR2)
(Robot arm side)
A port
B port
10mm
<Clean/waterproof type (RH-3FRHR3512C/3512W)>
<7> P port
<6> R port
<1> Solenoid
valve set
Solenoid valve set installation position
2-M5 Screw (for fixing)
<12> Arm coverA(2)
<3> No2 Arm cover (bottom)
<8> RETURN coupling
<9> AIR OUT coupling
<10>
<11>
Primary piping air hose
(φ6 x 2)
Secondary piping air coupling (φ4 x 4)
Secondary piping air hose (Customer preparation)
Customer preparation hose (φ4 x 4)
Hand output signal connector
Secondary piping
air coupling
(φ4 x 4)
Connect the hand
tube optional.
Secondary piping
air hose
Customer
preparation hose
(φ4 x 4)
Primary piping air hose (Customer preparation)
Customer preparation hose (φ6 x 2)
Hand output
cable
Connect within No.2 arm.
(GR1, GR2)
No.2 arm cover
Robot arm side
Cable clamp
To solenoid valve
Solenoid valve
set side
Solenoid
valve
Lock nut
