JVL MAC050 - Page 443

JVL A/S - User Manual - Integrated Servo Motors MAC050 - 4500 439
6.12 Registers
Only MAC400 to 4500
TT15 -02GB52
Reg.
Nr.
Firmware / MacRegIo
Name
MacTalk
Name
Size /
Access
Description
213 UART1_SETUP
(Continued)
Serial data Na /
0
Word /
RW
- Bits [19:16]: Guard –time. Number of idle bit times between bytes
during transmission. These can be seen as additional
stop bits. Normally this value is set to zero, but with
some UARTs that have trouble synchronising when
long telegrams, this value can be set to non-zero.
Setting this value non-zero may help visually
separating bytes on an oscilloscope. Value can be
0..15
Bits [14:15]: Number of stop bits to use.
0=1, 1=1.5, 2=2 stop bits.
Bits [13:11]: Parity scheme. Modbus should use other Even or Odd
parity for maximum error checking. 0=Even, 1=Odd
Multi drop parity is not supported by Modbus, but a
non-standard multi-drop operation is supported, see bit
20 and 21.
Bits [10]: Must always be zero.
Bits [9:8]: Number of data bits in a byte. Modbus always uses 8
bits per byte. 3=8 data bits
Bits [7:4]: Protocol to use – select 1 for Modbus.
The option to use Modbus address 254 ( instead of the
motor address) is intended for use with the JVL.
0=FastMac *, 1=Modbus ( motor address ), 2=Modbus
(address 254, 3=OMRON(subset) ).
Bits [3:0]: Basic Baud rate in bits per second. 0=9600, 1=19200 *,
2=38400, 3=57600, 4=115200, 5=230400, 6=444444,
7=1000000, 8=2000000 baud.
214 EXTENC_BITS
(not present)
Na /
0
Word /
RW
- Supports setup of signals used for label dispenser functionality with
the MAC00-B41 module.
215 INPUT_LEVELS
(not present)
Na /
0
Word /
RW
-
Can be used to individually invert logical state of hardware inputs in
Reg106, DIGITAL_INPUTS
216 ANINP1
(not present)
Na /
0
Word /
RW
- The input of hardware analogue input 1 (primary, available on all
modules).
This value can be read at all times, also if the analogue input
selected for motor control is selected to be one of ANINP2 or
ANINP3.
217 ANINP1_OFFSET
(not present)
Na /
0
Word /
RW
- Offset for Reg216, ANNIP1
218 ANINP2
(not present)
Na /
0
Word /
RW
- The input of hardware analogue input 2 (secondary, available on B41
and Ex41, more to come)
This value can be read at all times, also if the analogue input
selected for motor control is selected to be one of ANINP1 or
ANINP3.
219 ANINP2_OFFSET
(not present)
Na /
0
Word /
RW
- Offset for Reg218, ANNIP2
220 ANINP3
(not present)
Na /
0
Word /
RW
- The input of hardware analogue input 3 (tertiary, available on P4 and
P5 only, as a 4-20 mA current).
This value can be read at all times, also if the analogue input
selected for motor control is selected to be one of ANINP1 or
ANINP2.
221 ANINP3_OFFSET
(not present)
Na /
0
Word /
RW
- Offset for Reg220, ANNIP3