Jetter JC-120MC, Руководство пользователя

Страница: 101 / 634

Jetter AG 101
JC-120MC Mechanical and electrical installation
Limitation depending on the power consumption of the modules
JX3 modules of a JX3 station are supplied with logic voltage either by a
JC-120MC controller, or a JX3-BN-xxx bus node, or a JX3-PS1 power supply
module. Each of these modules is able to supply up to 8 downstream
JX3 modules with logic voltage.
Certain JX3 modules, however, have a higher power consumption which may
reduce the number of JX3 modules that can be connected to one JX3 station.
Depending on the power consumption, you must equip the JX3 station with
additional power supply modules JX3-PS1.
The following table shows the allowed power consumption of JX3 modules
connected to the right (downstream) of the power supply module.
Power Supply Module Power consumption P
24 V
Power consumption P
5 V
JC-120MC 18 W 6 W
JX3-BN-ETH 18 W 6 W
JX3-BN-CAN 22 W 6 W
JX3-PS1 24 W 6 W
The following devices are not taken into account when calculating power
consumption:
 Controller JC-120MC

Bus node JX3-BN-ETH
 Bus node JX3-BN-CAN
 Power supply module JX3-PS1
Introduction
Allowed power
consumption
Devices not to be taken
into account