MTL4073 module power supply MTL

Description

MTL4073 module power supply MTL

MTL4073 module power supply MTL

All modules are provided with a green LED (PWR) on top of the unit to indicate ‘power on’. Many units also include additional LEDs to indicate status, setting switches and configuration facilities. These are listed in table 5.14 and other additional tables in this section. Before an MTL4073 module can be used it must be configured for the intended application.

MTL4073/4075

See figure 8.21, tables 8.10 and 8.11.

a) Refer to section 5.4 for configuration instructions using an MTL611B/CNF41 combination or PCC73 software. NB. If configuring using PCS45, please refer to instructions contained within the software.

b) With the configurator, verify that the configuration of the module corresponds to the related documentation by selecting Upload followed by Configure – List.

c) If required, check the operational status by selecting the options provided by the Monitor menu on the configurator, eg, Monitor – Test – Comms checks the number of messages sent, the number of communication errors and, when an error occurs, displays a message indicating the type.

d) Operational tests that can be carried out are dependant upon the type of sensor and the configuration. See e-g) for RTD sensors and h-j) for THC/mV sensors.

e) For RTDs, a resistance of known value (see figure 8.21 and table 8.10) is connected across the sensor terminals and the configuration sequence Monitor – Process used to display the corresponding temperature value (it may be simplest to use a 2- wire RTD to connect individual resistors).

f) The current value should correspond to the displayed temperature value.

g) The effect of the linearisation function can be disabled by selecting Configure – Input – Linearise (providing the range of the output current is also changed).

h) For THCs, when a suitable mV source is not available, the sensor inputs can be shorted together and the ‘temperature’ measured by selecting Monitor – Process.

i) The measured temperature should be the same as the coldjunction temperature determined by selecting Monitor – Cj temp.

j) If a suitable IS mV source (figure 8.15) is available, apply a known mV input value to the sensor terminals and check the output with Monitor – Process; disabling the linearistion-to-temperature function by selecting Configure – Input – Type – mV and changing the range of output current as shown in table 8.11.

Note: if a mV source which is NOT classified as IS ‘simple apparatus’ (ie, with non-energy-storing output terminals) is used, then the tests must be carried out with all the equipment in a safe area.

Check that the database meets the requirements, that the access permissions for the data are set correctly, in accordance with management and data security requirements, and explore the database. Check that the relevant information of each database is correct, that the space usage of each database or table is maintained, and that no less than 25% of the free space is reserved, and that the available space on the disk is not less than 50%. Also check the database log records. If it is full, it should be cleared or the database should be backed up immediately.

Baumiler recommends:
BUM60-12/24-54-B-001-VC-0A-0001-0112
BUM60-12/24-54-B-001-VC-A0-000
BUM60-12/24-54-B-800
BUM60-30/06-54-B-001
BUM60-30/60-31-B-000
BUM60-30/60-31-B-000-A-0100-L
BUM60-A-SM-0104-B
BUM60-A-SM-0110-B
BUM60B-03/06-54-B-001
BUM60B-12/24-54-B-001
BUM60S-04/08-54-B-001-VC-AC-02-0014-00
BUM60S040854B011
BUM60-VC-0A-0001
BUM60-VC-0A-0057
BUM60-VC-A0-0001
BUM60-VC-A0-0093
BUM60-VC-AE-0001
BUM60-VC-AE-0036
BUM61-30/45-54-B-0
BUM61-30/45-54-B-0-00
BUM61-30/45-54-BM-12
BUM61-30/45-54-BO-12
BUM61-40/60-54-B-M-12
BUM61-40/60-54-BM-13
BUM616-12/18-31-R-0100-A009-01
BUM616-12/18-31-R-0100-A009-SM
BUM616-12/18-31-R-1000-B002-01
BUM617-12/18-31-R-0001-A010-03
BUM617121831
BUM618-12/18-31-R-1000-B009-01
BUM618-12/18-31-R-1000-B010-01
BUM618-12/18-31-R-1000-D010-01
BUM619-12/18-31-R-0001-0303-01