S p e z i a l e l e k t r o n i k G m b H
iseg Spezialelektronik GmbH
Email: [email protected]
Phone ++ 49 (0)351 / 26 996 - 0
Bautzner Landstr 23
http://www.iseg-hv.com
Fax
++ 49 (0)351 / 26 996 - 21
D - 01454 Radeberg / Rossendorf
Germany
3
3. PIN assignment
3.1. Module station
Connector Description
Remarks
1
a
b
c
+ 5 V
3
a
b
c
+ 24 V
4 c
I
SL
Connected to + 24 V with ca. 10
Ω
/ 3 W
5 a b c
GND
a CAN_GND
11 b
CAN_L
isolated
c CAN_H
13 a
RESET
b
OFF with ramp (e.g. 10s after power fail)
Connector Description
Remarks
a
Bank_addr
module address b2
4
, bank switch on front p.
30
b
Bank_addr
module address b2
5
, bank switch on front p.
a
Mod_addr
module address b2
2
, hard-wired
31
b
Bank_addr
module address b2
3
, bank switch on front p.
c
GND
a
Mod_addr
module address b2
0
, hard-wired
32
b
Mod_addr
module address b2
1
, hard-wired
c
GND
3.2. External CAN-Bus
The external CAN-Bus to control the iseg
HV
module (CAN-
HV
) and the crate with the built-in CAN
c
rate
c
ontroller (CAN-
CC
) is connected through RJ45 connectors on the front panel.
The CAN-Bus standard requires a termination with 120
Ω
between CAN_L and CAN_H on both ends. For the
crate side please use the delivered CAN terminations (iseg Art-nr.: 510245 and 580591).
It is possible to control the HV module and the crate controller via one CAN-Bus (e.g. by connecting “OUT” from
CAN-HV to “IN” from CAN-CC).
Input Output PIN Signal
1
CAN-H
RJ45 RJ45 2 CAN-L
3
CAN-GND
