DDM200 user manual - hardware
Created by: MPuchner 01.2020
version: 9600024A
Original user manual
page 14 of 66
printed: 25.02.2020
Performance specs
Max. equipment payload
200kg (on each side of the DEC axis)
Slewing speed
up to 10°/sec
Important:
ASA only guarantees the following values in combination with an ASA telescope, as
the telescope has a major influence on pointing and tracking accuracy!
Pointing accuracy
<8”
RMS with pointing model (for altitude 20° to 85°)
Tracking accuracy
<0,25” RMS within 5 minutes tracking time (for altitude 20° to 85°)
(without seeing effects and with a pointing model in use)
over 5 min: 0,05” RMS/m
in
Environmental conditions
Ambient operating
temperature
-
20°C … 40°C
Storage temperature
-
30°C … 50°C
Ambient operating
Humidity
95% RH max. (non-condensing)
3
Delivery contents
DDM200 Basic
DDM200 Twin
DDM200 mount
147kg counter weights (suitable for ASA600
telescope), consists of 6 steel plates, a stainless
steel counter weight shaft and 2 circular stainless
steel counter weights.
Additional counter weights can be ordered
separately.
2 telescope tilt adapters
electronics cabinet (Including all power supplies for mount, IP-remote power switch, Ethernet switch,
wall mounting brackets, Cat5e ethernet cable)
Rigging material: 2 ring bolts and 2 lifting straps
Tools: hex key set
packaging
A user computer for operating the telescope is not included. It has to be provided by the
customer or ordered separately.
A simple state-of-the-art office PC or laptop with windows 10 is sufficient.
