16(48)
Date
Rev
Documentnumber
Prepared
Doc respons/Approved
Checked
Reference
1999-07-15
A
1531-BDV BS 101 05 Uen
INSTALLATION INSTRUCTION
Subject responsible
Wall outlet connection
6.9
BTU-D (ROF 157 5112/1) and
REG (ROF 157 5112/2)
6.9.1
DIP-switches in position 197 and 200
Depending on the firmware used, this board enables
either ISDN or CAS function. The PROM set is availa-
ble for CAS (LZY203 2212/1) or ISDN PRA
(LZY203 2213/1). DIP-switch pos. 197 on BTU-D se-
lects the register function of the board. The switch 200
is reserved for future use.
10
12
14
16
C
02
04
06
08
A
Connection field 6
R0A
R0B
R1A
R1B
R2A
R2B
R3A
R3B
26
28
30
32
18
20
22
24
R4A
R4B
R5A
R5B
R6A
R6B
R7A
R7B
T0A
T0B
T1A
T1B
T2A
T2B
T3A
T3B
T4A
T4B
T5A
T5B
T6A
T6B
T7A
T7B
S/T-Interface for
connecting trunks
and S-terminals
4
6
8
7
5
3
1
2
Wiring side of 8-pole
wall outlet e.g.
KRONE RJ-K LN
Transmit (-)
Power sink 3 (+)
Power source 2(-)
5
4
3
6
1
2
7
8
EIA/TIA 568 Wiring Schemes
NT function:
TE function:
(polarity of remote
Pin desig-
nation
(polarity of remote
Transmit (-)
Receive (-)
Receive (-)
Receive (+)
Receive (+)
Transmit (+)
Transmit (+)
Power sink 2(-)
1
Power sink 3 (-)
Power source 2(+) Power sink 2(+)
Power source 3(+)
Power source 3(-)
optional
S-interface in
socket
T-interface on
plug
power feeding)
power feeding)
A
B
ON
1 2
The DIP-switch is
both contacts in
OFF position
shown with
200
197
198
199
Insert PROM "RYS 102 5xx/1
A
B Insert PROM "RYS 102 5xx/2