88TK50/R1210
4
Switch S701 is used for setting module addresses (GA) 60 or
61, system address (SYS) 0, 1, 2 or 3, the mode (BA): for ’au-
tonomous station’ (AS) or ’remote bus’ (FB) as well as for ac-
tivation or deactivation of ’module detection’ (GE, i.e. function
detecting which PROCONTROL station modules are
plugged---in or removed).
Switch S701:
Assignments
GA BA
GE
SYS
Contacts
1
2
3
4
5
6
7
8
Significance
1
2
Example
ON
D
SYS01
D
D
D
D
Example
ON
D
BA AS
D
D
D
Example
ON
BA FB
D
D
D
D
Example
ON
D
GA 60
D
D
D
Example
ON
GA 61
D
D
D
D
Example
ON
D
GE aktiv
D
D
D
D
Example
ON
D
GE passiv
D
D
D
D
Not assigned Contacts S701/3, S701/5 and S701/6, must be
set to ’Not ON’.
In the case of single---channel station coupling, module ad-
dress 60 must be selected.
In the case of dual---channel station coupling, both 88TK05
modules must have the
same
station addresses, system ad-
dresses and operating modes, however,
different
module ad-
dresses (60, 61) need to be set.
The station and system address settings are transmitted in a
telegram to all modules of the PROCONTROL station (cf. para-
graph on ’Station protocol control/address transmission’).
Incorrect setting of switches S700 and S701 could result in
malfunctioning of the module.
Incorrect setting of switches S700 and S701 will produce fault
messages ’Operating mode setting wrong’ (62/246/bit7) in the
case of single---channel station---bus coupling or ’Partner mod-
ule fault’ (62/246/bit11) in the case of dual---channel station---
bus coupling, and will result in permanent activation of LED
’ST’.
The exact cause of the fault can be determined by reading
background diagnosis registers 231 and 235 (cf. Figure 3 to
6).
