Iss 1.3 Aug 2019
EVSE Protocol Controller (EPC) Manual | Viridian EV
7
INPUT CURRENT RESISTANCE INFORMATION
An Input Current (IC) resistance (or equivalent voltage) restricts the current maximum advertised by the EPC. The
resistor (or voltage) is applied across the IC and 0V terminals. It is recommended to use a resistor of 0.1%
tolerance & power rating of 63mW or greater.
The IC values are as described below:
Max Current
IC Resistance (Ohms)
IC Equivalent Voltage (V)
80A
9090
4.5045
79A
8060
4.4481
78A
7320
4.3990
77A
6650
4.3464
76A
6190
4.3046
75A
5620
4.2447
74A
5230
4.1974
73A
4870
4.1482
72A
4530
4.0958
71A
4220
4.0421
70A
4020
4.0040
69A
3740
3.9451
68A
3570
3.9059
67A
3320
3.8426
66A
3160
3.7981
65A
3010
3.7531
64A
2870
3.7080
63A
2670
3.6376
62A
2550
3.5915
61A
2430
3.5423
60A
2320
3.4940
59A
2210
3.4424
58A
2100
3.3871
57A
2050
3.3607
56A
1960
3.3108
55A
1870
3.2578
54A
1780
3.2014
53A
1690
3.1413
52A
1620
3.0916
51A
1580
3.0620
50A
1500
3.0000
49A
1430
2.9424
48A
1370
2.8903
47A
1330
2.8541
46A
1270
2.7974
45A
1210
2.7376
44A
1180
2.7064
43A
1130
2.6526