TSIO-4012; Digital Output

4 Channels of 24Vdc/2A Diagnostics Sourcing Output

The module has 4 Channels of sink type output for 24Vdc/2A.
As a diagnostic feature this node has a feedback path that monitors the status of each of the outputs.
The connected load is switched via the digital output from the control system.
All outputs are electronically short-circuit protected.
The module has 5 status LEDs.
(1- network status, 4- field device status)
Each output is electrically isolated from the controller by the use of a photocoupler.

Output Specification
Outputs per module	4 channels non-isolated, source type
LED Indicators	4 green/red for output status 1 green/red for slice status
ON-state Voltage Range	24Vdc nominal 11 ~ 28.8Vdc
OFF-state Voltage Drop	Max 1Vdc, RDS(ON) : 120m Ohm @ 25ºC (240m Ohm @ 150ºC )
ON-state Current	Min. 1mA / channel
OFF-state Leakage Current	Max. 50uA
Output Signal Delay	OFF to ON: 0.3ms Max. ON to OFF: 0.3ms Max.
Output Current Rating	Max. 2.0A per output, Max. 8.0A per common
Output Device	BTS721 from Infineon
Diagnostic Function	Over Temperature Fault Detection
Protection	Over Temperature Shutdown: Min 150ºC / Typical 175ºC Over Current Limit: 8A per 1/2/4 channels Over Voltage Protection: Min. 42Vdc (Over Voltage Shutdown) Short Circuit Protection: 8A / 4 channels ESD Protection for Output Pin: 1.0KV

General Specification
ID	0x360000C1
Logic Power Dissipation	Max. 35mA @ 5.0Vdc
Isolation	I/O to Logic: Photocoupler isolation Isolation Voltage: 1250Vrms/Vac Field Power: No isolation
Field Power (Internal Power Bus)	Supply Voltage: 24Vdc nominal Voltage Range: 11 ~ 28.8Vdc Power Dissipation: 5mA @ 28.8Vdc / channel
I/O Cables	Max. AWG 14
Weight	70g
Module Size	99mm x 12mm x 70mm (H x W x L)
Environmental Requirements	See Environment Requirements

Parameter	Access	Bits	Description	Default
0	Read and Write	0-3	Fault Action (channels 0 to 3) 0: Fault Value (see parameter 1) 1: Hold Last State	0 (Fault Value)
0	Read and Write	4-7	Reserved	0
1	Read and Write	0-3	Fault Value (channels 0 to 3) 0: OFF 1: ON	0 (OFF)
1	Read and Write	4-7	Reserved	0

See Also: Slice Parameters

This slice does not support any memory registers.

Input Data
(Over Temperature Detected)

Bit No.	Bit 7	Bit 6	Bit 5	Bit 4	Bit 3	Bit 2	Bit 1	Bit 0
Byte 0	Not Used				CH3	CH2	CH1	CH0

Output Data

Bit No.	Bit 7	Bit 6	Bit 5	Bit 4	Bit 3	Bit 2	Bit 1	Bit 0
Byte 0	Not Used				CH3	CH2	CH1	CH0

State	LED	Description
Not Powered, Not Initialized	OFF	The slice is either not powered or has not been initialized.
Normal Communication	Green	Slice to network adapter communication is operating normally.
Communication Ready	Flashing Green	Slice to network adapter communication is ready to be started.
Communication Fault	Flashing Red	Slice to network adapter communication has a fault.
Slice Fault	Red	The slice has a fault.

The TSIO-4012 has 4 Channels. These LEDs are an indication of the Field Power.

State	LED	Indicates
Signal OFF	OFF	Normal Operation (Active)
Signal ON	Green	Normal Operation (Inactive)
Channel Fault	Red	- No Power, switches are ON - Over Current Limit - Short Circuit - Over Temperature Limit - Field Power Off
Channel Fault	Flashing Red	- Power ON, switches are OFF