Siemens AS 235 appendix Configuring unit, Configuring keyboard

This catalog is out of date, see note on page 1

Input and output devices

Configuring unit

Configuring keyboard

Technical data

￿
		20-mA current loop interface,
	Interface
		floating (active)
	Transmission rate	1200 bits/s
	Parity and stop bits	Active 1200 bits/s,
		even parity, 2 stop bits
	Power supply	DC 24 V (20 to 33 V);
		0.2 A
	Permissible ambient temperature
	– Operation	+5 to +40 °C
	– Storage	-40 to +70 °C
	Permissible relative humidity	Max. 95 %, no condensation
	Degree of protection to EN 60 529	IP 20
	Dimensions (H x W x D) in mm	57 x 370 x 280
	Weight	Approx. 2.6 kg

Fig. 5/5 Configuring keyboard

Configuring keyboard

￿The configuring keyboard is used to enter configuring instruc- tions, i.e. for linking and parameterizing function blocks.

The cable 6DS8 102-8.. is used for indirect connection of the configuring keyboard to an AS 235 automation system via a PBT 65 process operation keyboard.

The cable 6XV2 167-8B... is required for direct connection of the configuring keyboard to an AS 235.

Connection diagrams: see page 3/29 ff.

Summary of connecting cables with description: see page 3/34.

Ordering data					Order No.
Configuring keyboard					6DS3 303-8AA
Connecting cable
for indirect connection of a con-
figuring keyboard to an automa-
tion system					6DS8 102-8
1 m		AC	5 m SC 10 m	AD			￿
	3 m	MC
Connecting cable					￿
for direct connection of a config-
uring keyboard to an automation
￿system					6XV2 167-8B
						￿￿
1 m		H10	5 m H50 10 m	N10				￿
3 m		H30

5/8 Siemens PLT 111 · 1999