765-4501/0100-0000
Planning
Product manual | Version: 1.1.0
59
8PORT IOL-A FLD EI DC 24V 2.0A
Current
Description
I
logic
Logic supply
I
X01_1L
,
I
X02_1L
,
...,
I
X08_1L
Total current for supply cable 1 at digital input/output port X0i (i.e., port
X01, X02, ..., X08) corresponds to the current I
X0i_pin3_1L
at pin 3 (ground).
This current is the sum of the currents on pins 1, 2 and 4 of port X0i:
I
X0i_1L
= I
X0i_pin3_1L
= I
X0i_pin1_1L
+ I
X0i_pin2_1L
+ I
X0i_pin4_1L
I
module_1L
Module current I
module_1L =
I
X01_pin3_1L
+ I
X02_pin3_1L
+ ...+ I
X08_pin3_1L
For supply cable 2 of the 0765-4501/0100-0000 IO-Link product, the currents declared in
the following table must be taken into account:
Table 44: 0765-4501/0100-0000 IO-Link Product – Currents in Supply Cable 2
Current
Description
I
X31_2L
Current to connection PWR IN (X31): current 2L+ / reverse current 2L−
I
X32_2L
Current to connection PWR OUT (X32): current 2L+ / reverse current 2L−
I
module_2L
Module current I
module_2L
= 0
For this product, supply cable 2 is only used for transmission between the PWR IN (X31)
and PWR OUT (X32) connections.
During operation of the 0765-4501/0100-0000 IO-Link product, the rules below for the
currents in supply cables 1 and 2 must be followed at all times:
Table 45: Rules for Supply Cables 1 and 2
Current
Supply Cable 1
Supply Line 2
Total current for the supply cable
(rule 1)
I
X31_1L
≤ 16 A
I
X31_1L
= I
logic
+ I
I
module_1L
I
X31_2L
≤ 16 A
I
X31_2L
= I
X32_2L
+
I
module_2L
Permissible current feedthrough
(rule 2)
I
X32_1L
≤ 16 A – I
logic
- I
module_1L
I
X32_2L
≤ 16 A
- I
module_2L
Ports
Ports X01, ... , X08 (henceforth
summarized as port X0i for 1 ≤ i ≤ 8)
-
Supply current on pin 1 (rule 3)
I
X0i_pin1_1L
≤ 4 A
-
Signal current on pin 2/4 in normal
operation
(rule 3)
I
X0i_pin2_1L
≤ 2 A
I
X0i_pin4_1L
≤ 2 A
-
Signal current on pin 2/4 in overload
operation
(rule 3)
I
X0i_pin2_1L
≤ 2.4 A
I
X0i_pin4_1L
≤ 2.4 A
-
Reverse current to pin 3 (ground)
(rule 3)
I
X0i_pin3_1L
≤ 4 A
-