RGH40 RGS40-G
installation guide
10
*
Alarm channel E- (Option 05) or line driver 3-state (Option 06)
Output signals
(continued)
RGH40T, D, G, X, N, W, Y, H RS422A digital
15 pin D-type plug (termination code D)
40
16
52
In-line connector plug (termination code X)
66
17
Speed
Digital readheads
Non-clocked output readheads
NOTE:
Maximum speeds of clocked output variants assume 3 m maximum cable length and minimum
5 V supply at readhead connector.
Analogue readhead
RGH40A - 8 m/s (-3dB)
Clocked output readheads
The RGH40N, W, Y and H readheads are available with a variety of different clocked outputs.
Customers must ensure they comply with the lowest recommended counter input frequency.
Encoder velocity (m/s)
Resolution (µm)
x 4 safety factor
Function
Signal
Colour
15 way D-type plug
(D)
16 way in-line
connector
(X)
Power
5 V
Brown
7
A
Brown (link)
8
M
0 V
White
2
B
White (link)
9
N
Incremental signals
A
+
Green
14
G
-
Yellow
6
D
B
+
Blue
13
R
-
Red
5
F
Reference mark
Z
+
Violet
12
K
-
Grey
4
O
Limit switch
Q
Pink
10
H
P
Black
11
I
Alarm
*
E-
Orange
3
P
External set-up
X
Clear
1
E
Shield
Inner
Green / Yellow
15
L
Outer
–
Case
Case
Head type
Maximum speed (m/s)
Lowest recommended counter input frequency
(MHz)
T
(10 µm)
10
D
(5 µm)
G
(2 µm)
X
(1 µm)
Options
Maximum speed (m/s)
Lowest recommended
counter input frequency
(MHz)
Head type
N
(0.4 µm)
W
(0.2 µm)
Y
(0.1 µm)
H
(50 nm)
61
3
2.5
1.3
0.6
20
62
2.6
1.3
0.7
0.3
10
63
1.3
0.7
0.35
0.15
5