Category: TEWS

Technical Information

 Standard single-width 32 bit PMC module conforming to IEEE P1386.1

 Target Chip: PCI9030 (PLX Technology)

 PCI 2.2 compliant interface

 5V and 3.3V PCI I/O signaling voltage

 Board size: 149 mm x 74 mm

 HD68 SCSI-3 type I/O connector mounted in front panel

 6 Channels, independently configurable as standard

SSI interface controller,  SSI ‘Listen only’ Mode,

incremental encoder or general purpose counter

 Standard SSI Interface

 SSI data word length programmable from 1 bit to 32 bit

 Data word encoding: Binary- or Gray-Code

 Parity: Odd, even or without

 SSI clock rate: 1µs – 15µs

 SSI ‘Listen only’ Mode

 SSI data word length programmable from 1 bit to 32 bit

 Data word encoding: Binary- or Gray-Code

 Parity: Odd, even or without

 32 bit incremental encoder counter

 32 bit preload register

 32 bit compare register

 1x, 2x or 4x resolution multiplier

 Reference preload function

 Various count- and control modes

 32 bit general purpose counter

 32 bit preload register

 32 bit compare register

 Various count and control modes

 Multiple channel read

 16 bit down-counter with preload

 Inputs are isolated and  TTL/RS422 compatible

 6 isolated 24 V digital inputs: reference input or

general purpose input depending on mode

 Operating temperature -40°C to +85°C

The 32 bit incremental encoder counter is a preloadable

up- and down counter. The counter is programmable for

single, double and quadruple analysis of the encoder

signals. In conjunction with the isolated 24V digital inputs it

provides the possibility of automatic preload of the counter

whenever the motion system passes a reference position.

The 32 bit general purpose preloadable up- and down

counter can be fed with an internal clock or with external

signals.

Both counter modes offer a 32 bit preload register, a 32 bit

compare register and various count modes.

A ‘Multiple Channel Read’ function latches the actual

values of all enabled channels whose values can then be

read without interfering with normal function.
The 32 bit incremental encoder counter is a preloadable

up- and down counter. The counter is programmable for

single, double and quadruple analysis of the encoder

signals. In conjunction with the isolated 24V digital inputs it

provides the possibility of automatic preload of the counter

whenever the motion system passes a reference position.

Application Information

The TPMC117 is a standard single-width 32 bit PMC

module and offers six independent channels. Each of

these channels can operate as a standard SSI interface

controller, in a SSI ‘Listen only’ Mode, as an incremental

encoder or general purpose counter.

The standard SSI interface controller outputs a clock burst

to the absolute encoder and receives the returned

positional data. The SSI interface controller operates with

a programmable clock rate from 1µs to 15µs and

programmable data word length from 1 bit to 32 bit.

In ‘Listen only’ Mode the channel listens to an existing SSI

interface to observe its data transfer. It takes both the SSI

clock and data as inputs. In ‘Listen only’ Mode the channel

also has a programmable data word length from 1 bit to 32

bit; the SSI clock rate of the observed SSI interface can be

in the range of 1µs to 15µs.

In both modes the data word can be encoded in Binary- or

in Gray code and with odd, even or no parity.

Technical Information

 Conduction cooled single-width 32 bit PMC module 

conforming to IEEE P1386.1 

 Target Chip: PCI9030 (PLX Technology) 

 PCI 2.2 compliant interface 

 5V and 3.3V PCI I/O signaling voltage 

 Board size: 149 mm x 74 mm 

 P14 Back I/O connector 

 6 Channels, independently configurable as standard 

SSI interface controller,  SSI ‘Listen only’ Mode, 

incremental encoder or general purpose counter 

 Standard SSI Interface 

 SSI data word length programmable from 1 bit to 32 bit 

 Data word encoding: Binary- or Gray-Code 

 Parity: Odd, even or without 

 SSI clock rate: 1µs – 15µs 

 SSI ‘Listen only’ Mode 

 SSI data word length programmable from 1 bit to 32 bit 

 Data word encoding: Binary- or Gray-Code 

 Parity: Odd, even or without 

 32 bit incremental encoder counter 

 32 bit preload register 

 32 bit compare register 

 1x, 2x or 4x resolution multiplier 

 Reference preload function 

 Various count- and control modes 

 32 bit general purpose counter 

 32 bit preload register 

 32 bit compare register 

 Various count and control modes 

 Multiple channel read 

 16 bit down-counter with preload 

 Inputs are isolated and  TTL/RS422 compatible 

 6 isolated 24 V digital inputs: reference input or general 

purpose input depending on mode 

 Operating temperature -40°C to +85°C

The 32 bit incremental encoder counter is a preloadable up-

and down counter. The counter is programmable for single,

double and quadruple analysis of the encoder signals. In

conjunction with the isolated 24V digital inputs it provides

the possibility of automatic preload of the counter whenever

the motion system passes a reference position.

The 32 bit general purpose preloadable up- and down

counter can be fed with an internal clock or with external signals.

Both counter modes offer a 32 bit preload register, a 32 bit

compare register and various count modes.

A ‘Multiple Channel Read’ function latches the actual values

of all enabled channels whose values can then be read

without interfering with normal function.

In addition the TPMC317 provides a 16 bit down-counter

with preload register which allows timing intervals of up to

65ms. It can be used as reference timer for closed loop

applications or as trigger for the Multiple Channel Read function.

All data inputs are isolated. The level of the input signals

can be RS422 or TTL. The input signals pass a digital filter

for noise suppression before they are further used.

The level of the SSI clock output signals is RS422.

Each of the six motion control channels of the TPMC317

offers one isolated 24V digital input. The input circuit

ensures a defined switching point and polarization

protection against confusing the pole. The input has an

electronic debounce circuit. All six 24V digital inputs can

generate an interrupt, triggered on rising or falling edge.

Depending on the selected mode the input can be used as

general purpose input or reference input.

All signals are accessible through the P14 back I/O connector.

The TPMC317 can operate with 3.3V and 5.0V PCI I/O signaling voltage.

Software Support (TDRV005-SW-xx) for different operating systems is available.

Application Information

The TPMC317 is a conduction cooled single-width 32 bit

PMC module and offers six independent channels. Each of

these channels can operate as a standard SSI interface

controller, in a SSI ‘Listen only’ Mode, as an incremental

encoder or general purpose counter.

The standard SSI interface controller outputs a clock burst

to the absolute encoder and receives the returned positional

data. The SSI interface controller operates with a

programmable clock rate from 1µs to 15µs and

programmable data word length from 1 bit to 32 bit.

In ‘Listen only’ Mode the channel listens to an existing SSI

interface to observe its data transfer. It takes both the SSI

clock and data as inputs. In ‘Listen only’ Mode the channel

also has a programmable data word length from 1 bit to 32

bit; the SSI clock rate of the observed SSI interface can be

in the range of 1µs to 15µs.

Technical Information

 Form Factor: Standard single-width 32 bit PMC

module conforming to IEEE P1386.1

 Board size: 149mm x 74mm

 PCI 2.1 compliant interface

 3.3V and 5V PCI Signaling Voltage

 4MByte of NV-SRAM (TPMC917-10R/-20R) or

2MByte of NV-SRAM (TPMC917-21R)

with battery backup by an on board lithium cell

 Battery capacity is monitored every 24 hours

 Interrupt can be generated to control battery voltage

 4 channel asynchronous serial RS232 interface, ESD

protected (TPMC917-10R only):

 64Byte transmit FIFO per channel, 64Byte

receive FIFO per channel

 Programmable baud rates up to 115.2Kbaud

 Operating temperature 0°C to +70°C

 MTBF (MIL-HDBK217F/FN2 GB 20°C)

TPMC917-10R: 346000 h

TPMC917-20R: 380000 h

TPMC917-21R: 560000 h

The monitor device switches the power supply of the

SRAM from the standard 5V to the battery if the 5V supply

drops below the battery monitor device threshold level.

Any active access to the SRAM at this point is executed

correctly within 1.5µs. After this time any further accesses

to the SRAM are not possible.

A miniature DIP switch allows the selection of the battery

backup source either from the on board lithium cell or from

an external battery via the P14 I/O connector.

The TPMC917-10R provides four RS232 channels. Each

channel has a programmable baud rate up to 115.2Kbaud.

The 4 channel UART provides a 64Byte transmit FIFO and

a 64Byte receive FIFO for each channel to significantly

reduce the overhead required to provide data to and get

data from the transmitter and the receiver. The FIFO

trigger levels are programmable. The channels are ESD

protected up to +/-15kV according to the human body

model and IEC1000-4-2.

Application Information

The TPMC917 is a standard single-width 32bit PMC

module providing 4MByte of SRAM with battery backup by

an on board lithium cell and four ESD protected RS232

channels (TPMC917-10R only).

The 4MByte of NV-SRAM are organized in two banks,

each providing 512K x 32bit of memory. During normal

operation (standard 5V supply applied to the SRAM) the

capacity of the lithium cell is monitored every 24 hours by

a battery monitor device and an interrupt can be

generated if the battery voltage is too low.

The monitor device switches the power supply of the

SRAM from the standard 5V to the battery if the 5V supply

drops below the battery monitor device threshold level.

Any active access to the SRAM at this point is executed

correctly within 1.5µs. After this time any further accesses

to the SRAM are not possible.

A miniature DIP switch allows the selection of the battery

backup source either from the on board lithium cell or from

an external battery via the P14 I/O connector.