Table 14: PIN and wire allocation
PIN
Male
connec‐
tor
Wire colors
Cable connection
Signal
Function
1
White
Shield
Shield
2
Red
VDC
Encoder supply voltage
10 ... 30 VDC
3
Blue
GND/CAN GND
0 V (GND)
4
Black
CAN HIGH
CAN signal
5
Pink
CAN LOW
CAN signal
Housing
-
Shield
Table 15: Maximum length of the stub cable
Baud rate
Length of a single stub cable
Total length of all stub cables
500 kbit/s
< 5 m
< 25 m
250 kbit/s
< 10 m
< 50 m
125 kbit/s
< 20 m
< 100 m
6.1.2
Delivery state
The AHS/AHM36 SAE J1939 and AHS/AHM36 SAE J1939 Inox are supplied with the
following parameters:
•
Code sequence = cw, clockwise
•
Scaling = none
•
Resolution per revolution AHx36 Basic = 4,096
•
Resolution per revolution AHx36 Advanced / Inox = 16,384
•
Total resolution AHS36 Basic = 4,096
•
Total resolution AHM36 Basic = 16,777,216
•
Total resolution AHS36 Advanced / Inox = 16,384
•
Total resolution AHM36 Advanced / Inox = 67,108,864
•
Preset value = 0
•
Unit of speed measurement = rpm
6.1.3
Checks before initial commissioning
CAUTION
Do not commission without an inspection by an authorized person!
Before you start up a system equipped with the AHS/AHM36 SAE J1939 and AHS/
AHM36 SAE J1939 Inox for the first time, it must be checked and approved by author‐
ized personnel. Note the instructions relating to this in “For safety”, page 9.
6
COMMISSIONING
24
O P E R A T I N G I N S T R U C T I O N S | AHS/AHM36 SAE J1939
AHS/AHM36 SAE J1939 Inox
8027379/2022-01-21 | SICK
Subject to change without notice
