User guide
enFORCE DSP1500 Main Unit Hardware Manual
PAGE 5 - 39 (Rev. 4.0)
Chapter 5: Control Interfaces
5.7.1 Component Descriptions
Fieldbus Interface Connector
Pin No. Signal Description
Housing PE Protective Earth Ground
1 Shield Cable Shield
2 MBP Line B Modbus Plus Line B
3 MBP Line A Modbus Plus Line A
4 NC -
5 NC -
6 NC -
7 NC -
8 NC -
(9 pin female D-sub)
9 NC -
Node ID & Source ID Switches
(S1) Node ID Settings
Function S
W
-1
(
MSB
)
SW-2 SW-3 SW-4 SW-5 S
W
-6
(
LSB
)
A
ddress 1 ON ONONONON ON
A
ddress 2 ON ONONONON OFF
A
ddress 3 ON ONONONOFF ON
A
ddress 4 ON ONONONOFF OFF
… … … … … … …
A
ddress 62 OFF OFF OFF OFF ON OFF
A
ddress 63 OFF OFF OFF OFF OFF ON
A
ddress 64 OFF OFF OFF OFF OFF OFF
(S2) Source ID Settings
Function S
W
-1
(
MSB
)
SW-2 SW-3 SW-4 SW-5 S
W
-6
(
LSB
)
A
ddress 1 ON ONONONON ON
A
ddress 2 ON ONONONON OFF
A
ddress 3 ON ONONONOFF ON
A
ddress 4 ON ONONONOFF OFF
… … … … … … …
A
ddress 62 OFF OFF OFF OFF ON OFF
A
ddress 63 OFF OFF OFF OFF OFF ON
A
ddress 64 OFF OFF OFF OFF OFF OFF
S1 and S2 settings must be made before power is on and cannot be changed during
operation.
5
1
9
6