Rockwell Automation 20G PowerFlex 750-Series AC Drives - Manual (Page 106)

106 Rockwell Automation Publication 750-RM002B-EN-P - September 2013
Chapter 2 Feedback and I/O
Analog Input Specifications
Terminal Name Description Related
Param
(5)
(5) I/O Module parameters also have a Port designation.
Sh Shield Terminating point for wire shields when an
EMC plate or conduit box is not installed.
Sh
Ptc– Motor PTC (–) Motor protection device (Positive
Temperature Coefficient). 40
on Port X
Ptc+ Motor PTC (+)
Ao0– Analog Out 0 (–) Bipolar, ±10V, 11 bit & sign, 2 k ohm
minimum load.
4-20 mA, 11 bit & sign, 400 ohm maximum
load. 75
on Port X
Ao0+ Analog Out 0 (+)
Ao1– Analog Out 1 (–) 85
on Port X
Ao1+ Analog Out 1 (+)
–10V –10 Volt Reference 2k ohm minimum.
10VC 10 Volt Common For (–) and (+) 10 Volt references.
+10V +10 Volt Reference 2k ohm minimum.
Ai0– Analog Input 0 (–) Isolated
(3)
, bipolar, differential, 11 bit &
sign.
Voltage mode: ±10V @ 88k ohm input
impedance.
Current mode: 0-20 mA @ 93 ohm input
impedance.
(3) Differential Isolation - External source must be maintained at less than 160V with respect to PE. Input provides high common mode
immunity.
50, 70
on Port X
Ai0+ Analog Input 0 (+)
Ai1– Analog Input 1 (–) 60, 70
on Port X
Ai1+ Analog Input 1 (+)
24VC 24 Volt Common
(1)
(1) Not present on 120V versions.
Drive supplied logic input power.
200 mA max per I/O module
600 mA max per drive
+24V +24 Volt DC
(1)
Di C Digital Input Common Common for Digital Inputs 0…5
Di 0 Digital Input 0
(2)
(2) Digital Inputs are either 24 Volts DC (2262C) or 115 Volts AC (2262D) based on module catalog number. Be sure applied voltage is
correct for I/O module.
24V DC - Opto isolated
Low State: less than 5V DC
High State: greater than 20V DC 11.2 mA DC
115V AC, 50/60 Hz
(4)
- Opto isolated
Low State: less than 30V AC
High State: greater than 100V AC
(4) For CE compliance use shielded cable. Do not exceed 30 m (98 ft) cable length.
1
on Port X
Di 1 Digital Input 1
(2)
Di 2 Digital Input 2 (2)
Di 3 Digital Input 3
(2)
Di 4 Digital Input 4
(2)
Di 5 Digital Input 5
(2)
Sh
Sh
PTC–
PTC+
Ao0–
Ao0+
Ao1–
Ao1+
–10V
10VC
+10V
Ai0–
Ai0+
Ai1–
Ai1+
24VC
+24V
DiC
Di0
Di1
Di2
Di3
Di4
Di5