ABB AC 800M Installation Manual

Flat Cable II Section 2 Transmission Media and Components
40 9ARD000015-600
The electric current is computed by using the formula:
I = 4.65V / ((Cable DCR * Length of Network) +
(Contact DCR * Number of Contacts)).
Where Cable DCR = 0.0049 ohms/ft, Contact DCR = 0.010 ohms, and Number of
Contacts = 2 (because Flat media taps installation does not put Contact DCR in
series). The Cable DCR is as specified at an ambient of 20
° C.
Flat Cable II
Figure 12 shows the physical configuration of Flat Cable II.
Table 34 provides the various specifications of Flat cable II and their corresponding
table numbers.
Figure 12. Flat Cable II Physical Configuration
Table 34. Specifications and their corresponding
Table Numbers of Flat Cable II
Characteristics Table Number
Data Pair Specification
Physical
Table 35
Electrical
Table 36
DC Power Specification
Physical
Table 37
1: Red 2: White 3: Blue 4: Black

ABB AC 800M Specifications

General

Brand	ABB
Model	AC 800M
Category	Controller
Language	English