TMC SIXPACK 2 TRINAMIC, TMC SIXPACK 2 Datasheet - Page 21

• Manufacturer Part Number: TMC SIXPACK 2
• Description: CONTROLLER, STEPPER MOTOR, AMPLIF
• Manufacturer: TRINAMIC

Specifications of TMC SIXPACK 2

• Supply Voltage Range: 15Vdc To 48Vdc
• No. Of Phases: Two
• Output Current: 1.4A
• Approval Bodies: CE
• Current Limit Max: 1.4A
• Current Limit Min: 300mA
• External Depth: 35mm
• External Length / Height: 180mm
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SIXpack 2 – manual (V1.01 / May 5
6.1.5 RS 232-Remote Control via CAN-Interface
The RS 232-interface can be controlled via CAN. Therefore the baud-rate is set via command “RS 232-
change baud-rate“. Only 8 bit, 1 stop bit and no parity is possible. Of course 7 bit and parity could be
simulated by the user. The response address for bytes received via RS 232 and the packet size for
transferring received bytes are configured by a separate instruction.
To forward bytes received via CAN to RS 232, the CAN-address of the PACK is incremented by 1, i.e.
the lower 3 bits are “001“. Every byte which is received with this address will be transferred to the
RS 232-interface. 1 to 8 bytes can be transferred at once. Please note that the RS 232-interface needs
sufficient time before the next block is transmitted. To be sure that the RS 232-cache is empty, it can be
checked via command. There is no CTS-handshake, however the CTS-line can be read-out
(s. CMD $44).
Bytes received via RS 232 will be sent to the pre-set response address, as soon as the pre-set number
of bytes has been received. Incorrect messages will be ignored now. If the configurable RS 232-timeout
has expired, remaining bytes will be sent (→ see CMD $41).
1, 2, 3, 4
5, 6
Pin
10
7
8
9
Use
connected directly to the
sub-D-connector of the
RS232 interface
ground
analog input (0..5V)
digital output (TTL)
digital I/O port (TTL)
output, max 5V, 120 mA
Table 6.1: Pin description of multifunctional connector “RS232”
Figure 6.1: Pinning of multifunctional connector “RS232”
SIXpack 2
th
, 2006) 21
Description
electrically identical with the interface at the sub-D connector and
can not operate independent
value readout with command GetInputValues (CMD $30)
TTL levels, internal resistor 270Ω. Value readout with command
SetOutputs (CMD $32) in variable TTLOUT1. Function “Ready
output” is activated if TTLOUT1_READY is set.
TTl levels, internal resistor 270Ω. Command SetOutputs
(CMD $32) :
TTLIO_INPUT = 0: Output, set with variable TTLIO1
TTLIO_INPUT = 1: Input, value readout with variable TTLIO1 of
GetInputValues (CMD $30).
1
3
5
7
9
10
2
4
6
8
1: RXD
2: TXD
3: CTS
4: RTS
5: GND
6: GND
7: Analog In (0..5V)
8:TTLOUT1(270 Ohm)
9:TTLIO1 (270 Ohm)
10: 5V (120mA)