UO-EPB-1
Operating and configuration instructions
18
UO-EPB1_Manual-en_R1
5.1.1.2 Scaling function (Octet 9.3)
If this bit is turned off, the module will have a resolution per revolution of 4096 steps and a total
resolution of 4096 x 4096 steps. (corresponds to 4096 revolutions. Bit 3 = 1) can be used to scale
the resolution per revolution and the total resolution.
5.1.1.3 Resolution per revolution (Octet10
– 13)
This value may not exceed 4096, so that the output code does not become ambiguous
5.1.1.4 Total resolution (Octet14
– 17)
A multiple of the resolution / revolution must be entered here, whereby the multiple represents the
number of revolutions and may only have a value of 2
n
(with 1 < n < 12).
NOTE!
Total resolution = resolution per revolution x number of revolutions (2
n
)
If other values are used for the number of revolutions, then there will be jumps when transitioning
from the maximum position to the position 0, and the position data will no longer be unambigu-
ous.
5.1.2 DDLM_Set_Prm - Modus for Hübner 2.1 and Hübner 2.2
The user profiles HÜBNER 2.1 and HÜBNER 2.2 are a supplement to the CLASS 2 profile. They
offer additional functions the user can take advantage of. Unused functions can be switched off.
Online configuration in DDLM_DATA_EXCHANGE mode is possible to set the counting direction,
the preset and the gear factor.
In addition, speed output is available with the HÜBNER 2.2 profile.
Bits and bytes when configuring Hübner 2.1 and Hübner 2.2
Octet
Parameter
Bit no.
9
Counting direction
0
Right = 0, left = 1
Class 2 function
1
Off = 0, on = 1
Commissioning Diagnostics
2
---
Scaling function
3
Off = 0, on = 1
Reserved
4
---
Reserved
5
---
Hübner 2.1 and 2.2
6
Off = 0, on = 1
Reserved
7
10
– 13
Measurement steps per xxx
2
31
– 2
0
s. Oct. 26/Bit 1 + 0
14
– 17
Overall resolution
18 - 25
Reserved for encoder profile
26
Desired measurement steps 1 + 0
00H per revolution
01H per max. total resolution
10H physical measurement steps
Commissioning mode
2
Off = 0, on = 1
