Input/Output Modules; Input Modules; Output Modules; Assembly - Emerson AVENTICS CMS B Instrucciones De Servicio

1 LED displays for diagnostic messages
2 Bus slave label
3 X71 (optional service interface (RS232))
4 X72 (BUS) connection to control valves and the I/O modules
5 X10 (POWER) connection to supply voltage to the valve coils, logic and inputs
6 Screw cap B for S4, S5, S6 sliding switches
(valve assignment to supply voltage)
7 Screw cap A for rotary switches S1, S2 (no function)
and DIP switch S3 (no function)
The bus coupler is only intended for use as a slave in an EtherNet/IP™ bus system
based on transmission standard IEEE 802.3.
The module is connected to a switch/hub via a cable that is compliant with the
EtherNet/IP™ specification or directly connected to a controller.
Diagnosis
The logic and valve control supply voltage are monitored. If they exceed or fall
below a set limit, an error signal will be generated and confirmed with the diag-
nostic LED and the diagnostic information.
Number of valves that can be controlled
Up to 16 double or 32 single solenoid valves or a suitable combination of double
and single solenoid valves can be connected. In each case, up to 32 valve coils can
be controlled.

5.2.2 Input/output modules

Input/output modules with releasable plug connections allow electrical input and
output signals to be output via the valve system's bus connection.
Number of connectable modules
Input as well as output modules can be connected to the valve system with bus
coupler in any combination not exceeding 6 modules in total. Any order may be
used.
Make sure to stay within the load limits.
u
The bus coupler supplies the inputs for the input modules. The maximum total
current for all inputs is 0.7 A.
The output module is supplied via an M12 connection, with one power supply
each for 4 outputs. See g Table 11.

5.2.3 Input modules

The input modules used to connect electric sensor signals are available in two
versions:
• 8x M8 (RMV04-8DI_M8) or
• 4x M12, double-assigned (RMV04-8DI_M12)
1
Fig. 3: 8x input module: RMV04-8DI_M8 (left) and RMV04‑8DI_M12 (right)
1 Label
3 LED display (yellow, state) for each in-
put

5.2.4 Output modules

The output modules used to connect the actuators are available in two versions:
• 8x M8 (RMV04-8DO_M8) or
AVENTICS™ EtherNet/IP™ | R412012728-BAL-001-AD | English
2
3
3
2 RMV04-8DI_M8: 8 inputs, 8DI_M8
RMV04-8DI_M12: 4 inputs, 8DI_M12,
double-assigned
• 4 x M12, double-assigned (RMV04-8DO_M12)
Fig. 4: 8x output module: RMV04-8DO_M8 (left) and RMV04-8DO_M12 (right)
1 Label
3 Two-color LED display for load supply
UQ2
5 RMV04-8DO_M8: 8 outputs,
8DO_M8 RMV04-8DO_M12: 4 out-
puts, 8DO_M12, double-assigned

6 Assembly

6.1 Assembling the valve system with bus coupler

You will receive your individually configured valve system completely fitted with
all components:
• Valve terminal
• Bus coupler
• Up to six I/O modules (if needed)
• Up to three module extensions (if needed)
The operating instructions accompanying the VS describe in full how to assemble
the entire valve system. Any mounting orientation may be used with the VS. The
dimensions of the complete VS vary according to module equipment.

6.2 Labeling the module

Bus coupler
Inscribe the address provided/used for the bus coupler in the bus slave field
u
(BTN) on the bus coupler.
1
Input/output modules
Label the connections directly on the labels of the input/output modules.
u
2
The markings on the connections indicate which labels are assigned to the con-
nections.
Fig. 5: Labels on the bus coupler (CMS-B-BEIP), input module (8DI_M8), and out-
put module (8DO_M8), examples
1
2
3
4
5
6
2 LED display (yellow, state) for each
output
4 Load supply connection via M12 plug
6 Two-color LED display for load supply
UQ1
1
2
6
3 4
5
21