Jetter JetMove D203, User Manual

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JetMove D203 7.8 JX2 System Bus
Jetter AG 75
The JetMove D203 is interlinked with the controller, other JetMove amplifiers, or JX2
peripheral modules by means of the JX2 system bus. The JX2 system bus input
BUS-IN is a 9-pin male Sub-D connector, and the JX2 bus output BUS-OUT is a 9-pin
female Sub-D connector.
When the JC24x option is used, the JX2 system bus must not be used at the
BUS-IN connection (X18).
7.8.1 Specification of the JX2 system bus cable
Specification of connectors
On the BUS-OUT (X19) side
• 9-pin male SUB-D connector
• Metallized enclosure
On the BUS-IN (X18) side
• 9-pin female SUB-D connector
• Metallized enclosure
JX2 System Bus Cable Specification
The minimum requirements listed below apply to the JX2 system bus cable:
JX2 System Bus Cable - Technical Data
Parameter Specification
Core cross-sectional area 1 MBaud: 0.25 - 0.34 mm
2
500 kBaud: 0.34 - 0.50 mm
2
250 kBaud: 0.34 - 0.60 mm
2
125 kBaud: 0.50 - 0.60 mm
2
Cable capacitance 60 pF/m max.
Resistivity 1 MBaud: 70 max. /km
500 kBaud: 60 max. /km
250 kBaud: 60 max. /km
125 kBaud: 60 max. /km
Number of cores 5
Shield Complete shielding, no paired shielding
Twisting Core pair CL and CH twisted.
Material Copper
Temperature class 60 °C
Ω
Ω
Ω
Ω