Rockwell Automation 6186M-xxxx Industrial Performance Monitors User Manual - Manual (Page 16)

16 Rockwell Automation Publication 6186M-UM002B-EN-P - March 2012
Chapter 2 Installing the Monitor
Control Drawing - Class I Division 2 and Zone 2 (USB port, type B)
The following control drawing is provided to comply with the National Electrical
Code, Article 500 pertaining to Class I, Division 2, Groups A, B, C, D and Class
I, Zone 2, Group IIC.
Figure 2 - Industrial Performance Monitors USB Port, Type B
Table 3 - Required Circuit Parameters for USB, Type B, Connector - Connecting to Host
Parameter Value Parameter Definition
V
Bmax (USB)
5.25V DC, max Maximum applied voltage rating of the 6186M USB Type B connector. The
output of the host product shall not exceed this value.
V
Bmax (USB)

 V
OC (Host USB)
I
Bmax (USB)
110 μA, min Maximum current required at the 6186M USB Type B connector. The host
product must be capable of a minimum of this value.
I
SC (Host USB)
 I
Bmax (USB)
C
iB (USB)
0 μF Total capacitance of the 6186M USB Type B connector. The host product must be
capable of tolerating this value of capacitance.
C
a (Host USB)

C
iB (USB)
+ C
cable
L
iB (USB)
0 μH Total Inductance of the 6186M USB Type B connector. The host product must be
capable of tolerating this value of inductance.
L
a (Host USB)

L
iB (USB)
+ L
cable
6186M Hub Product
Associated
Field-wiring Apparatus Nonincendive
Field-wiring Apparatus
Host Product USB Port, Type B USB Port, Type B