User manual

PDx-113-57/60-SE / TMCM-113-57/60-SE Manual (V1.30 / 2009-OCT-28) 23
Copyright © 2009, TRINAMIC Motion Control GmbH & Co. KG
Symbol
Parameter
Min
Type
Max
Unit
V
STOPL/R
Input voltage for STOPL/R
0
5
V
V
STOPL/R_L
Low level voltage for STOPL/R
0
1.2
V
V
STOPL/R_H
High level voltage for STOPL/R
(internal 1k pull-up)
1.9
5
V
V
IN_0/1_digital
Input voltage for IN_0 and IN_1
when used as digital input
0
24
V
V
IN_0/1_analogue
Input voltage for IN_0 and IN_1
when used as analogue input
0
10
V
V
IN_0/1_L
Low level voltage for IN_0 and IN_1
when used as digital input
(internal 20k pull-down)
0
2
V
V
IN_0/1_H
High level voltage for IN_0 and IN_1
when used as digital input
6
24
V
V
OUT_0/1
Voltage at open collector output
0
V
DD
+ 0.5 *)
V
I
OUT_0/1
Output sink current
100
mA
Table 8.2: Operational ratings of the general purpose inputs/outputs
*) limited to module supply voltage + 0.5V due to integrated freewheeling diode between general purpose
output and module supply voltage
Symbol
Parameter
Min
Type
Max
Unit
N
RS485
Number of nodes connected to
single RS485 network
256
Table 8.3: Operational ratings of the PS485 interface