User's Manual

PIN Pad 791 Programmer’s Manual (PCI POS-A) UDN PM0103-U Rev. 06
Section 5 – Administration and maintenance messages 2015-04-20
Page52
Uniform Industrial Corp. Proprietary and Confidential Total 342 pages
Message 18 Set PIN pad system time
Format: <SI>18[YYYY][MM][DD][W][HH][MM][SS]<SUB>[TZ Variable]<SO>[LRC]
(Request frame for setting local time and time zone)
<SI>18<SUB>[TZ Variable]<SO>[LRC]
(Request frame for setting time zone)
<SI>18[YYYY][MM][DD][W][HH][MM][SS]<SO>[LRC]
(Request frame for setting local time)
Message length: Fixed 20 bytes. Fixed 20 (set date and time only) or Variables (with time zone) bytes.
Usage: This message is used to set PP791 internal clock to display local time and for EMV
level 2 transaction log.
The syntax of time zone environment variables are same as POSIX systems. Please
be aware of the input syntax, otherwise the time zone setting will be invalid. This time
zone setting just needs to setup once, and then the environment variables will be
stored in PP791.
Message element:
Request frame for setting local time and time zone
(HOST to PIN Pad)
Field Length Value and description
<SI> 1 <0F>
18 2 Message ID
[YYYY] 4 AD year, i.e. “2014”
[MM] 2 Month, “01”~”12”
[DD] 2 Day of month, “01”~”31”
[W] 1 Day of week, “0”=Sunday, ~
“6”=Saturday
[HH] 2 Hour, “00”~”23”
[MM] 2 Minute, “00”~”59”
[SS] 2 Second, “00”~”59”
<SUB> 1 <1A>
[TZ Variable] Var. Time zone environment variable.
(For example,
send
"PST+8PDT,M3.2.0/2,M11.1.0/2"
to set Pacific time zone in the
United States)
<SO> 1 <0E>