DS210_HardwareDocu_V1.50_EN.doc
13 / 20
5.3 Hardware configuration ACD DS210 Modem 56K TTL
The ACD DS210 Modem 56K TTL is delivered with integrated analogue modem.
This version of the DS210 is able to charge a M210, to charge one replacement battery, to transfer data
either directly from the M210 or via USB interface to a PC, or per remote data transmission via analogue
modem. Plug the modem cable in the RJ11 connector. Due to RTS/CTS – control lines you can
communicate with the modem with hardwarehandshake. The modem is activated via virtual COM port driver
at COM5. The modem is reset when the M210 is placed in the DS210. Furthermore it is possible to connect
a USB end device e.g. a USB memory stick to the USB-A connector.
Pic. 9: Back ACD DS210 Modem 56K TTL
Connections from left to right:
•
Power supply pack.
•
The USB-B connector is occupied according to USB standard. Usual USB A-B cables can be connected.
•
The USB-A connector is also occupied according to USB Standard. According to the application usual
USB A-B, USB A-miniB cable, USB A-male – A-female extension cable or a USB stick can be
connected.
•
A usual modem cable can be connected to the RJ11 connector at the right.
The modem is configured by ACD as follows:
&F
Presetting (see modem manual)
S0=0
Modem does not answer incoming calls
&D2
Modem hangs up in dependence of DTR
&K3
RTS/CTS Modem flow control (Hardwarehandshake)
M0
loudspeaker always off
S10=50
5s after loss of carrier the modem hangs up
ACD provides an analogue modem manual.
Connect. Power
supply pack
USB-B
USB-A
Modem RJ11
