ProMinent DULCOMARIN 3 Compact Assembly And Operating Instructions Manual page 45

Tab. 8: Connection label on the base module
Connection label Function
Modules 1 Module slot 1 for 2-channel IO modules
Modules 2 Module slot 2 for 2-channel IO modules
Modules 3 Module slot 3 for 2-channel IO modules
Modules 4 Module slot 4 for 2-channel IO modules
XC1 Connector of CAN bus with CAN shield on PE
XC3 Connector of CAN bus without CAN shield on PE
XK1 Digital input for potential-free signals (e.g. contact water meter, status etc.)
XK2 Digital input for potential-free signals (e.g. contact water meter, status etc.)
XK3 Digital input for potential-free signals (e.g. contact water meter, status etc.)
XK4 Digital input for potential-free signals (e.g. contact water meter, status etc.)
XK5 Digital input for potential-free signals (e.g. contact water meter, status etc.)
XK6 Digital input for potential-free signals (e.g. contact water meter, status etc.)
XK7 Digital input for potential-free signals (e.g. contact water meter, status etc.)
XK8 Digital input for potential-free signals (e.g. contact water meter, status etc.)
XA1 Digital input for potential-free signals (e.g. contact water meter, status etc.)
XA2 Digital input for potential-free signals (e.g. contact water meter, status etc.)
XA3 Digital input for potential-free signals (e.g. contact water meter, status etc.)
XA4 Digital input for potential-free signals (e.g. contact water meter, status etc.)
Rel 1 XR1 Alternating relay, unpowered
Rel 2 XR2 Alternating relay, unpowered
Rel 3 XR3 Alternating relay, unpowered
Rel 4 XR4 Alternating relay, unpowered, fused, NO with RC circuit
Rel 5 XR5 Alternating relay, unpowered, fused, NO with RC circuit
Rel 6 XR5 Alternating relay, unpowered, fused, NO and NC with RC circuit
Power IN Feed 100 ... 240 V AC, L, N, PE
Power OUT Outlet 100 ...240 V AC, L, N, PE, max.10 A for feed Rel1, Rel2, Rel3
Tab. 9: Connection label on the upper part of the housing
Connection label
USB
cNet
LAN
XB1
XB2
Function
USB interface for customer's USB stick.
Internal ProMinent system interface for distributed systems.
Customer LAN interface.
Modbus (RS485) interface, input.
Modbus (RS485) interface, output.
Assembly and installation
45