O
PERATING
M
ANUAL
DAF380
T
ECHNOLOGY
ThyssenKrupp Aufzugswerke GmbH
3.4.1 Encoder (2nd encoder optional)
Technical data for encoder, type HTL:
Description Unit Technical data
Manufacturer Wachendorf
Type Encoder HTL (WDG 100H)
Pulses / revolution 2 x 1024
Mechanical mounting 38 mm hollow shaft
Supply voltage [VDC] 10 - 30
Max. current consumption [mA] 60
Channels A, B, N, ABN inv.
Electrical interface HTL differential driver
Max. output load [mA] 40
Level (at 20 mA) [VDC]
High > UB - 2.5
Low < 2.5
Max. pulse frequency [kHz] 200
Connection protection No
Early warning output
[mA] NPN OC, 10
[VDC] max. 30
Cable length
[m] 10
Type of protection [VDC] IP54
1)
with ferrules
Optional 2nd encoder
Wachendorf WDG 100H
Standard encoder
Sick / Stegmann HG900D
Fi
. 3.4.2
Further information on
mounting the 2nd encoder
is included with the
corresponding retrofit kit.