EXCEL 50 INSTALLATION INSTRUCTIONS
EN1B-0101
6
Hardware Overview
Fig. 1. Excel 50 Controller housing.
Fig. 2. Screw terminal blocks.
Fig. 3. Phoenix terminal blocks.
Fig. 4. Fuse, 4 A quick-acting (behind Terminal Block A)
1
2
3
4
5
96
7
8
PW3
M+ M-
On
Short
Slave
M+ M-
M-Bus
M+ M-
Power
RS232C
V+
V-
RX TX
Fig. 5. Application module. Fig. 6. Meter-Bus adapter.
Fig. 7. Mounting accessories.
Version Overview
Housing:
With Man-Machine-Interface (MMI)
Without MMI
Application Module:
Standalone (EPROM)
Standalone (Flash-EPROM)*
C-Bus (Flash-EPROM)*
C-Bus/serial port for Meter-Bus (Flash-EPROM)*
L
ON
W
ORKS
network (Flash-EPROM)*
C-Bus/L
ON
W
ORKS
network (Flash-EPROM)*
*Version can be upgraded by firmware. Firmware with
integrated modem communication is available for down-
loading to the controller.
Mounting:
Front door
Cabinet, front side facing DIN-rail
Cabinet, back side facing DIN-rail
Terminals:
Screw Terminal blocks
Phoenix Terminal blocks for flat strip cabling